硫代二丙酸双十二烷基酯（CAS 31852-09-2）：分子式 C30H58O4S、分子量 514.8。
| CAS号 | 31852-09-2 |
|---|---|
| 分子式 | C30H58O4S |
| 分子量 | 514.8 |
| 熔点 | 40 °C |
| LogP | 11.7 |
| 应用领域 | Uses: CIR ingredient: Dilauryl Thiodipropionate、Used as a stabilizer of food packaging films、an additive for high-pressure lubricants and greases、a plasticizer and softening agent、and an antioxidant for edible fats and oils (up to 0.02% oil content)、[HSDB]、Thiosynergist for polyolefin stabilization.、Used as a secondary antioxidant in a variety of polymer systems including polyolefins、ABS、styrene-butadiene emulsions and certain adhesives. These antioxidants are added to help preserve the integrity of the plastics to which they are added. Common commercial products that may contain low levels of these antioxidants include household appliances such as coffee makers、food packaging trays like those found at the grocers、plastic patio furniture、and plastic covering for wire. In addition to these uses、dilauryl thiodipropionate is FDA approved for use in food-packaging under specific listings in the Code of Federal Regulations (CFR) Title 21-Food and Drugs Chapter I-Food and Drug Administration、Department of Health and Human Services、and DLTDP has both human and animal GRAS applications.、Antioxidant、additive for high-pressure lubricants and greases、plasticizer and softening agent、antioxidant for edible fats and oils (up to 0.02% oil content).、Antioxidant in cosmetics (use levels are normally about 0.1% and rarely exceed 0.2%)、Use Classification: Fragrance Ingredients、Food Additives -> ANTIOXIDANT -> JECFA Functional Classes、Cosmetics -> Antioxidant、Industry Uses: Other、Chemical reaction regulator、Heat stabilizer、Intermediate、Consumer Uses: Heat stabilizer、UV stabilizer、Other、Household Products: Information on 12 consumer products that contain Dilauryl thiodipropionate in the following categories is provided:、• Commercial、Institutional、• Inside the Home、• Personal Care、Methods of Manufacturing:、Dilaurylthiodipropionate、(DLTDP) ... is produced by reacting ... thiodipropionitrile (TDPN) with ... lauryl alcohol. ... The reaction of TDPN with the alcohols is an esterification using acid catalysts (hydrochloric acid and sulfuric acid). Water is removed under vacuum to drive the esterification to completion. Then the catalyst is neutralized and salts and impurities removed in a series of filtrations and washes. The molten DLTDP ... are converted to solid products by flaking and packaged.、Formulations、Preparations: Grade: FCC、Food Chemicals Codex、U.S. Production: 2023: 850、000 - <1、000、000 lb、2022: 1、000 - <2、500、2021: 1、2020: 2、000 - <4、(1990) 694 t、Propanoic acid、3、3'-thiobis-、didodecyl 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 volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#1103]、Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: Propanoic acid、1、1'-didodecyl ester. Aggregated National Production Volume: 1 to < 10 million pounds.、General Manufacturing Information: Soap、Cleaning Compound、and Toilet Preparation Manufacturing、Plastics Product Manufacturing、Synthetic Rubber Manufacturing、Custom Compounding of Purchased Resins、Other (requires additional information)、Adhesive Manufacturing、All Other Chemical Product and Preparation Manufacturing、Plastics Material and Resin Manufacturing、Paint and Coating Manufacturing、1'-didodecyl ester: ACTIVE、...SULFUR-CONTAINING COMPOUNDS、SUCH AS.. .DILAURYL-THIODIPROPIONATE、ARE APPROVED FOR USE IN EDIBLE FATS、BUT THEIR RELATIVE INEFFECTIVENESS HAS DISCOURAGED THEIR USE IN FOOD... SULFUR-CONTAINING COMPOUNDS OFTEN PRODUCE SOME ODOR & FLAVOR PROBLEMS IN MOST FOOD FATS.、...SULFUR-CONTAINING COMPOUNDS...ARE WIDELY USED...IN COMBINATION WITH PHENOLIC-TYPE ANTIOXIDANTS IN STABILIZATION OF SOME FOOD PACKAGING FILMS、PARTICULARLY POLYOLEFINS. |
登记用途：Uses: CIR ingredient: Dilauryl Thiodipropionate、Used as a stabilizer of food packaging films、an additive for high-pressure lubricants and greases、a plasticizer and softening agent、and an antioxidant for edible fats and oils (up to 0.02% oil content)、[HSDB]、Thiosynergist for polyolefin stabilization.、Used as a secondary antioxidant in a variety of polymer systems including polyolefins、ABS、styrene-butadiene emulsions and certain adhesives. These antioxidants are added to help preserve the integrity of the plastics to which they are added. Common commercial products that may contain low levels of these antioxidants include household appliances such as coffee makers、food packaging trays like those found at the grocers、plastic patio furniture、and plastic covering for wire. In addition to these uses、dilauryl thiodipropionate is FDA approved for use in food-packaging under specific listings in the Code of Federal Regulations (CFR) Title 21-Food and Drugs Chapter I-Food and Drug Administration、Department of Health and Human Services、and DLTDP has both human and animal GRAS applications.、Antioxidant、additive for high-pressure lubricants and greases、plasticizer and softening agent、antioxidant for edible fats and oils (up to 0.02% oil content).、Antioxidant in cosmetics (use levels are normally about 0.1% and rarely exceed 0.2%)、Use Classification: Fragrance Ingredients、Food Additives -> ANTIOXIDANT -> JECFA Functional Classes、Cosmetics -> Antioxidant、Industry Uses: Other、Chemical reaction regulator、Heat stabilizer、Intermediate、Consumer Uses: Heat stabilizer、UV stabilizer、Other、Household Products: Information on 12 consumer products that contain Dilauryl thiodipropionate in the following categories is provided:、• Commercial、Institutional、• Inside the Home、• Personal Care、Methods of Manufacturing:、Dilaurylthiodipropionate、(DLTDP) ... is produced by reacting ... thiodipropionitrile (TDPN) with ... lauryl alcohol. ... The reaction of TDPN with the alcohols is an esterification using acid catalysts (hydrochloric acid and sulfuric acid). Water is removed under vacuum to drive the esterification to completion. Then the catalyst is neutralized and salts and impurities removed in a series of filtrations and washes. The molten DLTDP ... are converted to solid products by flaking and packaged.、Formulations、Preparations: Grade: FCC、Food Chemicals Codex、U.S. Production: 2023: 850、000 - <1、000、000 lb、2022: 1、000 - <2、500、2021: 1、2020: 2、000 - <4、(1990) 694 t、Propanoic acid、3、3'-thiobis-、didodecyl 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 volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#1103]、Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: Propanoic acid、1、1'-didodecyl ester. Aggregated National Production Volume: 1 to < 10 million pounds.、General Manufacturing Information: Soap、Cleaning Compound、and Toilet Preparation Manufacturing、Plastics Product Manufacturing、Synthetic Rubber Manufacturing、Custom Compounding of Purchased Resins、Other (requires additional information)、Adhesive Manufacturing、All Other Chemical Product and Preparation Manufacturing、Plastics Material and Resin Manufacturing、Paint and Coating Manufacturing、1'-didodecyl ester: ACTIVE、...SULFUR-CONTAINING COMPOUNDS、SUCH AS.. .DILAURYL-THIODIPROPIONATE、ARE APPROVED FOR USE IN EDIBLE FATS、BUT THEIR RELATIVE INEFFECTIVENESS HAS DISCOURAGED THEIR USE IN FOOD... SULFUR-CONTAINING COMPOUNDS OFTEN PRODUCE SOME ODOR & FLAVOR PROBLEMS IN MOST FOOD FATS.、...SULFUR-CONTAINING COMPOUNDS...ARE WIDELY USED...IN COMBINATION WITH PHENOLIC-TYPE ANTIOXIDANTS IN STABILIZATION OF SOME FOOD PACKAGING FILMS、PARTICULARLY POLYOLEFINS.。
硫代二丙酸双十二烷基酯 是一种化工化合物，登记 CAS 号为 31852-09-2，分子式 C30H58O4S（分子量 514.8）。
登记 CAS 号：31852-09-2
其分子式 C30H58O4S 由 30 个碳、58 个氢、4 个氧、1 个硫 组成。
别名/同义词：硫代二丙酸双十二烷基酯 · didodecyl thiodipropionate
硫代二丙酸双十二烷基酯 的 CAS 登记号为 31852-09-2。
分子式 C30H58O4S，分子量 514.8。
别名/同义词：硫代二丙酸双十二烷基酯、didodecyl thiodipropionate。
登记用途：Uses: CIR ingredient: Dilauryl Thiodipropionate、Used as a stabilizer of food packaging films、an additive for high-pressure lubricants and greases、a plasticizer and softening agent、and an antioxidant for edible fats and oils (up to 0.02% oil content)、[HSDB]、Thiosynergist for polyolefin stabilization.、Used as a secondary antioxidant in a variety of polymer systems including polyolefins、ABS、styrene-butadiene emulsions and certain adhesives. These antioxidants are added to help preserve the integrity of the plastics to which they are added. Common commercial products that may contain low levels of these antioxidants include household appliances such as coffee makers、food packaging trays like those found at the grocers、plastic patio furniture、and plastic covering for wire. In addition to these uses、dilauryl thiodipropionate is FDA approved for use in food-packaging under specific listings in the Code of Federal Regulations (CFR) Title 21-Food and Drugs Chapter I-Food and Drug Administration、Department of Health and Human Services、and DLTDP has both human and animal GRAS applications.、Antioxidant、additive for high-pressure lubricants and greases、plasticizer and softening agent、antioxidant for edible fats and oils (up to 0.02% oil content).、Antioxidant in cosmetics (use levels are normally about 0.1% and rarely exceed 0.2%)、Use Classification: Fragrance Ingredients、Food Additives -> ANTIOXIDANT -> JECFA Functional Classes、Cosmetics -> Antioxidant、Industry Uses: Other、Chemical reaction regulator、Heat stabilizer、Intermediate、Consumer Uses: Heat stabilizer、UV stabilizer、Other、Household Products: Information on 12 consumer products that contain Dilauryl thiodipropionate in the following categories is provided:、• Commercial、Institutional、• Inside the Home、• Personal Care、Methods of Manufacturing:、Dilaurylthiodipropionate、(DLTDP) ... is produced by reacting ... thiodipropionitrile (TDPN) with ... lauryl alcohol. ... The reaction of TDPN with the alcohols is an esterification using acid catalysts (hydrochloric acid and sulfuric acid). Water is removed under vacuum to drive the esterification to completion. Then the catalyst is neutralized and salts and impurities removed in a series of filtrations and washes. The molten DLTDP ... are converted to solid products by flaking and packaged.、Formulations、Preparations: Grade: FCC、Food Chemicals Codex、U.S. Production: 2023: 850、000 - <1、000、000 lb、2022: 1、000 - <2、500、2021: 1、2020: 2、000 - <4、(1990) 694 t、Propanoic acid、3、3'-thiobis-、didodecyl 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 volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#1103]、Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: Propanoic acid、1、1'-didodecyl ester. Aggregated National Production Volume: 1 to < 10 million pounds.、General Manufacturing Information: Soap、Cleaning Compound、and Toilet Preparation Manufacturing、Plastics Product Manufacturing、Synthetic Rubber Manufacturing、Custom Compounding of Purchased Resins、Other (requires additional information)、Adhesive Manufacturing、All Other Chemical Product and Preparation Manufacturing、Plastics Material and Resin Manufacturing、Paint and Coating Manufacturing、1'-didodecyl ester: ACTIVE、...SULFUR-CONTAINING COMPOUNDS、SUCH AS.. .DILAURYL-THIODIPROPIONATE、ARE APPROVED FOR USE IN EDIBLE FATS、BUT THEIR RELATIVE INEFFECTIVENESS HAS DISCOURAGED THEIR USE IN FOOD... SULFUR-CONTAINING COMPOUNDS OFTEN PRODUCE SOME ODOR & FLAVOR PROBLEMS IN MOST FOOD FATS.、...SULFUR-CONTAINING COMPOUNDS...ARE WIDELY USED...IN COMBINATION WITH PHENOLIC-TYPE ANTIOXIDANTS IN STABILIZATION OF SOME FOOD PACKAGING FILMS、PARTICULARLY POLYOLEFINS.。
硫代二丙酸双十二烷基酯（CAS 31852-09-2）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 31852-09-2 |
|---|---|
| PubChem CID | 31250 |
| Molecular formula | C30H58O4S |
| IUPAC name | dodecyl 3-(3-dodecoxy-3-oxopropyl)sulfanylpropanoate |
| UNII (FDA) | V51YH1B080 |
| Molecular Weight | 514.8 |
|---|---|
| XLogP3 | 11.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 30 |
| Exact Mass | 514.40558150 |
| Monoisotopic Mass | 514.40558150 |
| Topological Polar Surface Area | 77.9 |
| Heavy Atom Count | 35 |
| Melting Point | 40 °C |
|---|---|
| Melting Point | 43 - 44 °C |
| Density | 0.975 at 25 °C (solid 25 °C) |
| Vapor Pressure | 0.00000001 [mmHg] |
Propanoic acid, 3,3'-thiobis-, didodecyl ester; Propanoic acid 3,3'-thiobis(didodecyl) ester; PTDE; RefChem:587954; DILAURYL THIODIPROPIONATE; 123-28-4; Didodecyl 3,3'-thiodipropionate; Lusmit; Dltdp; Tyox B; Carstab dltdp; Antioxidant AS; Stabilizer DLT; Plastanox LTDP; Neganox DLTP; Dmptp
| Regulatory & Food Contact | FDA Substance added to food: Use unspecified FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS ANTIOXIDANT: Food Additives JECFA ADI: 0-3 mg/kg bw Calculated as thiodipropionic acid NMRS 53/TRS 539-JECFA 17/19 |
|---|---|
| GHS notification summary | 65.8% (340 / 517) |
| GHS notification summary | 65.8% (340 / 517) |
|---|---|
| Reported hazard statements | H412 (30.8%) |
This chemical does not meet GHS hazard criteria for 65.8% (340 of 517) of all reports.
H412 (30.8%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
didodecyl thiodipropionate · CAS 31852-09-2 · C30H58O4S. UNII V51YH1B080. Melting Point: 40 °C; Melting Point: 43 - 44 °C; Density: 0.975 at 25 °C (solid 25 °C).
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: didodecyl thiodipropionate