dicyclohexyl phthalate (CAS 84-61-7) — formula C20H26O4, molecular weight 330.4; category organic chemicals.
| CAS Number | 84-61-7 |
|---|---|
| Molecular Formula | C20H26O4 |
| Molecular Weight | 330.4 |
| Melting Point | 144 to 149 °F (NTP, 1992) |
| Boiling Point | 392 to 455 °F at 4 mmHg (NTP, 1992) |
| LogP | 5.2 |
| Applications | Uses: Used as plasticizer for nitrocellulose, ethyl cellulose, chlorinated rubber, polyvinyl acetate, polyvinyl chloride, and other polymers, Also used as a heat sealer for cellulose, in paper finishes, and to make printers ink water-resistant, [HSDB], Pulp and Paper Processing [Category: Industry], Plasticizer for nitrocellulose, and other polymers., Dicyclohexyl phthalate is used as a plasticizer to modify the properties of synthetic resins, in alkyd resins and cellulose nitrate to increase their stability to light and weathering, and to improve the chemical and physical properties of plastics by preventing creep. It is very stable to heat and light and imparts a glossy finish to extruded materials. It is also used in paper finishes and makes printers ink water-resistant., Use resulting in inclusion into or onto matrix ... Paint, lacquers and varnishes industry ..., 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: Photosensitizers, Plasticizer, Not Known or Reasonably Ascertainable, Consumer Uses: Photosensitizers, Household Products: Information on 2 consumer products that contain Dicyclohexyl phthalate in the following categories is provided:, • Auto Products, Methods of Manufacturing: ... Prepared from the reaction of phthalic anhydride with cyclohexanol in an inert solvent like toluene at about 130 °C., Cyclohexanol + phthalic anhydride (esterification), U.S. Production: 2023: 250, 000 - <550, 000 lb, 2022: 250, 2021: 400, 2020: 250, 000 - <400, The 1977 TSCA inventory listed 4 companies which manufactured dicyclohexyl phthalate, with a total production volume of 12.2 million pounds., Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#5303], 1, 2-Benzenedicarboxylic acid, dicyclohexyl 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-dicyclohexyl ester. Aggregated National Production Volume: < 500, 000 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-dicyclohexyl ester. National Production Volume: 500, 000 - 1, 000, yr., General Manufacturing Information: Other (requires additional information), Printing Ink Manufacturing, Plastics Material and Resin Manufacturing, 2-dicyclohexyl ester: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Uses: Used as plasticizer for nitrocellulose, ethyl cellulose, chlorinated rubber, polyvinyl acetate, polyvinyl chloride, and other polymers, Also used as a heat sealer for cellulose, in paper finishes, and to make printers ink water-resistant, [HSDB], Pulp and Paper Processing [Category: Industry], Plasticizer for nitrocellulose, and other polymers., Dicyclohexyl phthalate is used as a plasticizer to modify the properties of synthetic resins, in alkyd resins and cellulose nitrate to increase their stability to light and weathering, and to improve the chemical and physical properties of plastics by preventing creep. It is very stable to heat and light and imparts a glossy finish to extruded materials. It is also used in paper finishes and makes printers ink water-resistant., Use resulting in inclusion into or onto matrix ... Paint, lacquers and varnishes industry ..., 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: Photosensitizers, Plasticizer, Not Known or Reasonably Ascertainable, Consumer Uses: Photosensitizers, Household Products: Information on 2 consumer products that contain Dicyclohexyl phthalate in the following categories is provided:, • Auto Products, Methods of Manufacturing: ... Prepared from the reaction of phthalic anhydride with cyclohexanol in an inert solvent like toluene at about 130 °C., Cyclohexanol + phthalic anhydride (esterification), U.S. Production: 2023: 250, 000 - <550, 000 lb, 2022: 250, 2021: 400, 2020: 250, 000 - <400, The 1977 TSCA inventory listed 4 companies which manufactured dicyclohexyl phthalate, with a total production volume of 12.2 million pounds., Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#5303], 1, 2-Benzenedicarboxylic acid, dicyclohexyl 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-dicyclohexyl ester. Aggregated National Production Volume: < 500, 000 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-dicyclohexyl ester. National Production Volume: 500, 000 - 1, 000, yr., General Manufacturing Information: Other (requires additional information), Printing Ink Manufacturing, Plastics Material and Resin Manufacturing, 2-dicyclohexyl ester: ACTIVE.
dicyclohexyl phthalate is a carbon-based organic compound with CAS registry number 84-61-7 and molecular formula C20H26O4 (molecular weight 330.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 84-61-7
Its molecular formula C20H26O4 comprises 20 C, 26 H, 4 O atoms.
Also known as: dicyclohexyl phthalate · 邻苯二甲酸二环己酯
Category: organic chemicals
The CAS registry number of dicyclohexyl phthalate is 84-61-7.
Molecular formula C20H26O4, molecular weight 330.4.
It is also registered under: dicyclohexyl phthalate, 邻苯二甲酸二环己酯.
Recorded applications: Uses: Used as plasticizer for nitrocellulose, ethyl cellulose, chlorinated rubber, polyvinyl acetate, polyvinyl chloride, and other polymers, Also used as a heat sealer for cellulose, in paper finishes, and to make printers ink water-resistant, [HSDB], Pulp and Paper Processing [Category: Industry], Plasticizer for nitrocellulose, and other polymers., Dicyclohexyl phthalate is used as a plasticizer to modify the properties of synthetic resins, in alkyd resins and cellulose nitrate to increase their stability to light and weathering, and to improve the chemical and physical properties of plastics by preventing creep. It is very stable to heat and light and imparts a glossy finish to extruded materials. It is also used in paper finishes and makes printers ink water-resistant., Use resulting in inclusion into or onto matrix ... Paint, lacquers and varnishes industry ..., 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: Photosensitizers, Plasticizer, Not Known or Reasonably Ascertainable, Consumer Uses: Photosensitizers, Household Products: Information on 2 consumer products that contain Dicyclohexyl phthalate in the following categories is provided:, • Auto Products, Methods of Manufacturing: ... Prepared from the reaction of phthalic anhydride with cyclohexanol in an inert solvent like toluene at about 130 °C., Cyclohexanol + phthalic anhydride (esterification), U.S. Production: 2023: 250, 000 - <550, 000 lb, 2022: 250, 2021: 400, 2020: 250, 000 - <400, The 1977 TSCA inventory listed 4 companies which manufactured dicyclohexyl phthalate, with a total production volume of 12.2 million pounds., Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#5303], 1, 2-Benzenedicarboxylic acid, dicyclohexyl 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-dicyclohexyl ester. Aggregated National Production Volume: < 500, 000 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-dicyclohexyl ester. National Production Volume: 500, 000 - 1, 000, yr., General Manufacturing Information: Other (requires additional information), Printing Ink Manufacturing, Plastics Material and Resin Manufacturing, 2-dicyclohexyl ester: ACTIVE.
Category: Organic Chemicals.
Independent reference data for dicyclohexyl phthalate (CAS 84-61-7), compiled from public chemistry databases.
| CAS Registry Number | 84-61-7 |
|---|---|
| PubChem CID | 6777 |
| Molecular formula | C20H26O4 |
| IUPAC name | dicyclohexyl benzene-1,2-dicarboxylate |
| UNII (FDA) | CGD15M7H2N |
| Molecular Weight | 330.4 |
|---|---|
| XLogP3 | 5.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 6 |
| Exact Mass | 330.18310931 |
| Monoisotopic Mass | 330.18310931 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 24 |
| Boiling Point | 392 to 455 °F at 4 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | BP: 224 °C at 4 mm Hg |
| Boiling Point | at 0.5kPa: 222-228 °C |
| Melting Point | 144 to 149 °F (NTP, 1992) |
| Melting Point | 66 °C |
| Flash Point | 405 °F (NTP, 1992) |
| Flash Point | 180-190 °C c.c. |
| Solubility | In water, 4.0 mg/L at 24 °C. |
| Density | 1.383 g/cu cm at 20 °C |
| Density | 1.4 g/cm³ |
DICYCLOHEXYL PHTHALATE; 84-61-7; Ergoplast FDC; Unimoll 66; Dicyclohexyl benzene-1,2-dicarboxylate; Howflex CP; Ergoplast.fdc; Phthalic acid, dicyclohexyl ester; DCHP; DTXSID5025021; HF 191; KP 201; 1,2-Benzenedicarboxylic acid, dicyclohexyl ester; Diclohexyl 1,2-benzenedicarboxylate; CGD15M7H2N; NSC-6101
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|---|
| GHS notification summary | 8.7% (25 / 287) |
| GHS notification summary | 8.7% (25 / 287) |
|---|---|
| Reported hazard statements | H317, H315 (13.9%), H319 (13.9%), H335 (14.3%), H360 (53.7%), H361 (21.6%), H412 (65.9%) |
H317: May cause an allergic skin reaction [Warning Sensitization, Skin]
H360D: May damage the unborn child [Danger Reproductive toxicity]
dicyclohexyl phthalate · CAS 84-61-7 · C20H26O4. UNII CGD15M7H2N. Boiling Point: 392 to 455 °F at 4 mmHg (NTP, 1992); Boiling Point: BP: 224 °C at 4 mm Hg; Boiling Point: at 0.5kPa: 222-228 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
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