di-'isononyl' phthalate, mixture of esters (CAS 28553-12-0) — formula C26H42O4, molecular weight 418.6; category organic chemicals.
| CAS Number | 28553-12-0 |
|---|---|
| Molecular Formula | C26H42O4 |
| Molecular Weight | 418.6 |
| Melting Point | -48 °C |
| Boiling Point | 172 °F at 760 mmHg (USCG, 1999) |
| LogP | 9.6 |
| Applications | Uses: Used as a plasticizer for PVC and flexible vinyls, [Merck Index], General purpose plasticizers for PVC applications and flexible vinyls., Dialkyl phthalate ester plasticizer used to impart softness and flexibility to PVC products., ... Plasticizers, ... adhesives, plastisols, and nitrocellulose lacquer coatings. ..., ... Nonplasticizer products, such as perfumes and cosmetics, and plasticizer products, such as vinyl swimming pools, plasticized vinyl seats (on furniture and in cars), and clothing (jackets, raincoats, boots, etc)., Phthalate esters, For more Uses (Complete) data for DIISONONYL PHTHALATE (8 total), please visit the HSDB record page., Phthalate esters are mainly used as plasticizers, primarily used to soften polyvinyl chloride. They are found in a number of products, including glues, building materials, personal care products, detergents and surfactants, packaging, children's toys, paints, pharmaceuticals, food products, and textiles. Phthalates are used in a variety of household applications such as shower curtains, vinyl upholstery, adhesives, floor tiles, food containers and wrappers, and cleaning materials. Personal care items containing phthalates include perfume, eye shadow, moisturizer, nail polish, liquid soap, and hair spray. (L1903), Industry Uses: Processing aids not otherwise specified, Polymerization promoter, Other, Intermediate, Adhesion, cohesion promoter, Softener and conditioner, Plasticizer, Filler, Not Known or Reasonably Ascertainable, Diluent, Consumer Uses: Not Known or Reasonably Ascertainable, Processing aids not otherwise specified, Solubility enhancer, Methods of Manufacturing: DINP is produced by esterification of phthalic anhydride with isononyl alcohol in a closed system. Isononyl alcohol used in the synthesis of DINP is produced via ... the dimerization of butene ... . The reaction rate is accelerated by elevated temperatures (140-250 °C) and catalyst. Following virtually complete esterification, excess alcohol is removed under reduced pressure and the product is then typically neutralised, water washed and filtered., DINP is manufactured by reaction of phthalic anhydride with iso-nonanol in the presence of an acid catalyst., Impurities: Phthalates are produced with a high degree of purity (> 99.5%), in terms of ester content. Trace impurities have been summarised from producers' data ... i-nonanol ca 0.04%, isononylbenzoate ca 0.03%, n-butylisononyl phthalate ca 0.1%, Water 0.02 - 0.03% ... Bisphenol-A may be included upon request by customer, From table, Formulations, Preparations: Regular and electrical grades, available from Badische, SRP: now BASF, Commercially, diisononyl phthalate, DiNP, is not a pure compound but rather a mixture of materials with an average side chain length of 9. ..., Trade names: Palatinol N, Vestinol 9, Jayflex DINP-S (Production stopped in 1992)., U.S. Production: 2023: 10, 000, 000 - <50, 000 lb, 2022: 10, 2021: 40, 000 - <55, 2020: 10, (1984), PROBABLY, LESS THAN 2.27X10+6 G, Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#4954], 1, 2-Benzenedicarboxylic acid, diisononyl ester is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and, or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B, 51FR21438)., Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: 1, 2-diisononyl ester. Aggregated National Production Volume: 100 to < 500 million pounds., Non-confidential 2012 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: 1, 2-diisononyl ester. National Production Volume: 108, 497, 785 lb, yr., General Manufacturing Information: Computer and Electronic Product Manufacturing, Plastics Product Manufacturing, Synthetic Rubber Manufacturing, Transportation Equipment Manufacturing, Electrical Equipment, Appliance, and Component Manufacturing, Custom Compounding of Purchased Resins, Rubber Product Manufacturing, Textiles, apparel, and leather manufacturing, Machinery Manufacturing, Construction, All Other Chemical Product and Preparation Manufacturing, Adhesive Manufacturing, Plastics Material and Resin Manufacturing, Fabricated Metal Product Manufacturing, 2-diisononyl ester: ACTIVE, DINP is not a pure substance, but a complex mixture containing mainly C9-branched isomers, with mean formula C26H42O4 ..., In a good quality chromatogram, up to 40 peaks are attributed to DINP ... (37 after partial distillation) ... 5 constituents may be considered as principal (from ca 6 to ca 20%)., THE PROCESS OF COATING PVC OVER METAL IS DESCRIBED. GAS FUMES & POWDERS ESCAPE INTO THE AIR CONSISTING OF TDOP, DIISONONYL PHTHALATE (DINP), & PVC. TO PURIFY EMISSIONS, A PACKED COLUMN WITH BACK CRASHING IS PROPOSED., Best estimate in content (%) of the different chain structures of the DINP: Methyl ethyl hexanols 5-10, Dimethyl heptanols 40-45, Methyl octanols 35-40, n-Nonanol 0-10, For more General Manufacturing Information (Complete) data for DIISONONYL PHTHALATE (6 total) |
| Category | Organic Chemicals |
Documented applications: Uses: Used as a plasticizer for PVC and flexible vinyls, [Merck Index], General purpose plasticizers for PVC applications and flexible vinyls., Dialkyl phthalate ester plasticizer used to impart softness and flexibility to PVC products., ... Plasticizers, ... adhesives, plastisols, and nitrocellulose lacquer coatings. ..., ... Nonplasticizer products, such as perfumes and cosmetics, and plasticizer products, such as vinyl swimming pools, plasticized vinyl seats (on furniture and in cars), and clothing (jackets, raincoats, boots, etc)., Phthalate esters, For more Uses (Complete) data for DIISONONYL PHTHALATE (8 total), please visit the HSDB record page., Phthalate esters are mainly used as plasticizers, primarily used to soften polyvinyl chloride. They are found in a number of products, including glues, building materials, personal care products, detergents and surfactants, packaging, children's toys, paints, pharmaceuticals, food products, and textiles. Phthalates are used in a variety of household applications such as shower curtains, vinyl upholstery, adhesives, floor tiles, food containers and wrappers, and cleaning materials. Personal care items containing phthalates include perfume, eye shadow, moisturizer, nail polish, liquid soap, and hair spray. (L1903), Industry Uses: Processing aids not otherwise specified, Polymerization promoter, Other, Intermediate, Adhesion, cohesion promoter, Softener and conditioner, Plasticizer, Filler, Not Known or Reasonably Ascertainable, Diluent, Consumer Uses: Not Known or Reasonably Ascertainable, Processing aids not otherwise specified, Solubility enhancer, Methods of Manufacturing: DINP is produced by esterification of phthalic anhydride with isononyl alcohol in a closed system. Isononyl alcohol used in the synthesis of DINP is produced via ... the dimerization of butene ... . The reaction rate is accelerated by elevated temperatures (140-250 °C) and catalyst. Following virtually complete esterification, excess alcohol is removed under reduced pressure and the product is then typically neutralised, water washed and filtered., DINP is manufactured by reaction of phthalic anhydride with iso-nonanol in the presence of an acid catalyst., Impurities: Phthalates are produced with a high degree of purity (> 99.5%), in terms of ester content. Trace impurities have been summarised from producers' data ... i-nonanol ca 0.04%, isononylbenzoate ca 0.03%, n-butylisononyl phthalate ca 0.1%, Water 0.02 - 0.03% ... Bisphenol-A may be included upon request by customer, From table, Formulations, Preparations: Regular and electrical grades, available from Badische, SRP: now BASF, Commercially, diisononyl phthalate, DiNP, is not a pure compound but rather a mixture of materials with an average side chain length of 9. ..., Trade names: Palatinol N, Vestinol 9, Jayflex DINP-S (Production stopped in 1992)., U.S. Production: 2023: 10, 000, 000 - <50, 000 lb, 2022: 10, 2021: 40, 000 - <55, 2020: 10, (1984), PROBABLY, LESS THAN 2.27X10+6 G, Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#4954], 1, 2-Benzenedicarboxylic acid, diisononyl ester is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and, or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B, 51FR21438)., Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: 1, 2-diisononyl ester. Aggregated National Production Volume: 100 to < 500 million pounds., Non-confidential 2012 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: 1, 2-diisononyl ester. National Production Volume: 108, 497, 785 lb, yr., General Manufacturing Information: Computer and Electronic Product Manufacturing, Plastics Product Manufacturing, Synthetic Rubber Manufacturing, Transportation Equipment Manufacturing, Electrical Equipment, Appliance, and Component Manufacturing, Custom Compounding of Purchased Resins, Rubber Product Manufacturing, Textiles, apparel, and leather manufacturing, Machinery Manufacturing, Construction, All Other Chemical Product and Preparation Manufacturing, Adhesive Manufacturing, Plastics Material and Resin Manufacturing, Fabricated Metal Product Manufacturing, 2-diisononyl ester: ACTIVE, DINP is not a pure substance, but a complex mixture containing mainly C9-branched isomers, with mean formula C26H42O4 ..., In a good quality chromatogram, up to 40 peaks are attributed to DINP ... (37 after partial distillation) ... 5 constituents may be considered as principal (from ca 6 to ca 20%)., THE PROCESS OF COATING PVC OVER METAL IS DESCRIBED. GAS FUMES & POWDERS ESCAPE INTO THE AIR CONSISTING OF TDOP, DIISONONYL PHTHALATE (DINP), & PVC. TO PURIFY EMISSIONS, A PACKED COLUMN WITH BACK CRASHING IS PROPOSED., Best estimate in content (%) of the different chain structures of the DINP: Methyl ethyl hexanols 5-10, Dimethyl heptanols 40-45, Methyl octanols 35-40, n-Nonanol 0-10, For more General Manufacturing Information (Complete) data for DIISONONYL PHTHALATE (6 total).
di-'isononyl' phthalate, mixture of esters is a carbon-based organic compound with CAS registry number 28553-12-0 and molecular formula C26H42O4 (molecular weight 418.6), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 28553-12-0
Its molecular formula C26H42O4 comprises 26 C, 42 H, 4 O atoms.
Also known as: di-'isononyl' phthalate, mixture of esters · 邻苯二甲酸二异壬酯，酯的混合物
Category: organic chemicals
The CAS registry number of di-'isononyl' phthalate, mixture of esters is 28553-12-0.
Molecular formula C26H42O4, molecular weight 418.6.
It is also registered under: di-'isononyl' phthalate, mixture of esters, 邻苯二甲酸二异壬酯，酯的混合物.
Recorded applications: Uses: Used as a plasticizer for PVC and flexible vinyls, [Merck Index], General purpose plasticizers for PVC applications and flexible vinyls., Dialkyl phthalate ester plasticizer used to impart softness and flexibility to PVC products., ... Plasticizers, ... adhesives, plastisols, and nitrocellulose lacquer coatings. ..., ... Nonplasticizer products, such as perfumes and cosmetics, and plasticizer products, such as vinyl swimming pools, plasticized vinyl seats (on furniture and in cars), and clothing (jackets, raincoats, boots, etc)., Phthalate esters, For more Uses (Complete) data for DIISONONYL PHTHALATE (8 total), please visit the HSDB record page., Phthalate esters are mainly used as plasticizers, primarily used to soften polyvinyl chloride. They are found in a number of products, including glues, building materials, personal care products, detergents and surfactants, packaging, children's toys, paints, pharmaceuticals, food products, and textiles. Phthalates are used in a variety of household applications such as shower curtains, vinyl upholstery, adhesives, floor tiles, food containers and wrappers, and cleaning materials. Personal care items containing phthalates include perfume, eye shadow, moisturizer, nail polish, liquid soap, and hair spray. (L1903), Industry Uses: Processing aids not otherwise specified, Polymerization promoter, Other, Intermediate, Adhesion, cohesion promoter, Softener and conditioner, Plasticizer, Filler, Not Known or Reasonably Ascertainable, Diluent, Consumer Uses: Not Known or Reasonably Ascertainable, Processing aids not otherwise specified, Solubility enhancer, Methods of Manufacturing: DINP is produced by esterification of phthalic anhydride with isononyl alcohol in a closed system. Isononyl alcohol used in the synthesis of DINP is produced via ... the dimerization of butene ... . The reaction rate is accelerated by elevated temperatures (140-250 °C) and catalyst. Following virtually complete esterification, excess alcohol is removed under reduced pressure and the product is then typically neutralised, water washed and filtered., DINP is manufactured by reaction of phthalic anhydride with iso-nonanol in the presence of an acid catalyst., Impurities: Phthalates are produced with a high degree of purity (> 99.5%), in terms of ester content. Trace impurities have been summarised from producers' data ... i-nonanol ca 0.04%, isononylbenzoate ca 0.03%, n-butylisononyl phthalate ca 0.1%, Water 0.02 - 0.03% ... Bisphenol-A may be included upon request by customer, From table, Formulations, Preparations: Regular and electrical grades, available from Badische, SRP: now BASF, Commercially, diisononyl phthalate, DiNP, is not a pure compound but rather a mixture of materials with an average side chain length of 9. ..., Trade names: Palatinol N, Vestinol 9, Jayflex DINP-S (Production stopped in 1992)., U.S. Production: 2023: 10, 000, 000 - <50, 000 lb, 2022: 10, 2021: 40, 000 - <55, 2020: 10, (1984), PROBABLY, LESS THAN 2.27X10+6 G, Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#4954], 1, 2-Benzenedicarboxylic acid, diisononyl ester is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and, or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B, 51FR21438)., Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: 1, 2-diisononyl ester. Aggregated National Production Volume: 100 to < 500 million pounds., Non-confidential 2012 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: 1, 2-diisononyl ester. National Production Volume: 108, 497, 785 lb, yr., General Manufacturing Information: Computer and Electronic Product Manufacturing, Plastics Product Manufacturing, Synthetic Rubber Manufacturing, Transportation Equipment Manufacturing, Electrical Equipment, Appliance, and Component Manufacturing, Custom Compounding of Purchased Resins, Rubber Product Manufacturing, Textiles, apparel, and leather manufacturing, Machinery Manufacturing, Construction, All Other Chemical Product and Preparation Manufacturing, Adhesive Manufacturing, Plastics Material and Resin Manufacturing, Fabricated Metal Product Manufacturing, 2-diisononyl ester: ACTIVE, DINP is not a pure substance, but a complex mixture containing mainly C9-branched isomers, with mean formula C26H42O4 ..., In a good quality chromatogram, up to 40 peaks are attributed to DINP ... (37 after partial distillation) ... 5 constituents may be considered as principal (from ca 6 to ca 20%)., THE PROCESS OF COATING PVC OVER METAL IS DESCRIBED. GAS FUMES & POWDERS ESCAPE INTO THE AIR CONSISTING OF TDOP, DIISONONYL PHTHALATE (DINP), & PVC. TO PURIFY EMISSIONS, A PACKED COLUMN WITH BACK CRASHING IS PROPOSED., Best estimate in content (%) of the different chain structures of the DINP: Methyl ethyl hexanols 5-10, Dimethyl heptanols 40-45, Methyl octanols 35-40, n-Nonanol 0-10, For more General Manufacturing Information (Complete) data for DIISONONYL PHTHALATE (6 total).
Category: Organic Chemicals.
Independent reference data for di-'isononyl' phthalate, mixture of esters (CAS 28553-12-0), compiled from public chemistry databases.
| CAS Registry Number | 28553-12-0 |
|---|---|
| PubChem CID | 590836 |
| Molecular formula | C26H42O4 |
| IUPAC name | bis(7-methyloctyl) benzene-1,2-dicarboxylate |
| UNII (FDA) | 4010KIX4CK |
| Molecular Weight | 418.6 |
|---|---|
| XLogP3 | 9.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 18 |
| Exact Mass | 418.30830982 |
| Monoisotopic Mass | 418.30830982 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 30 |
| Boiling Point | 172 °F at 760 mmHg (USCG, 1999) |
|---|---|
| Boiling Point | BP: 252 °C at 5 mm Hg |
| Boiling Point | at 0.7kPa: 244-252 °C |
| Melting Point | -48 °C |
| Melting Point | -43 °C |
| Flash Point | 221 °C c.c. |
| Solubility | In water, 0.2 mg/L at 20 °C |
| Density | 0.972 g/cu cm at 20 °C/20 °C |
| Vapor Pressure | 0.00000054 [mmHg] |
| Vapor Pressure | 5.4X10-7 mm Hg at 25 °C |
DIISONONYL PHTHALATE; 28553-12-0; Diisononylphthalate; DINP; bis(7-methyloctyl) benzene-1,2-dicarboxylate; Enj 2065; Sansocizer DINP; Vestinol NN; Jayflex DINP; Vestinol 9; Phthalisocizer DINP; Baylectrol 4200; di-isononyl phthalate; Witamol 150; Phthalic acid, diisononyl ester; Di-''isononyl'' phthalate
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|---|
| GHS notification summary | 99.3% (895 / 901) |
| GHS notification summary | 99.3% (895 / 901) |
|---|---|
| Reported hazard statements | H361, H351, H360 |
This chemical does not meet GHS hazard criteria for 99.3% (895 of 901) of all reports.
Reported as not meeting GHS hazard criteria by 895 of 901 companies (only 0.7% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
di-'isononyl' phthalate, mixture of esters · CAS 28553-12-0 · C26H42O4. UNII 4010KIX4CK. Boiling Point: 172 °F at 760 mmHg (USCG, 1999); Boiling Point: BP: 252 °C at 5 mm Hg; Boiling Point: at 0.7kPa: 244-252 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 邻苯二甲酸二异壬酯，酯的混合物