Distearyl Thiodipropionate (CAS 31852-10-5) — formula C42H82O4S, molecular weight 683.2; category food additives.
Distearyl Thiodipropionate (CAS 31852-10-5) is a chemical raw material in the food additives category. Its molecular formula C42H82O4S comprises 42 C, 82 H, 4 O, 1 S atoms. Its molecular weight is about 683.2. Reported physicochemical data: melting point around 61 °C, boiling point around BP: 250 °C at 1 mm Hg, LogP about 18.2. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 31852-10-5 |
|---|---|
| Molecular Formula | C42H82O4S |
| Molecular Weight | 683.2 |
| Melting Point | 61 °C |
| Boiling Point | BP: 250 °C at 1 mm Hg |
| LogP | 18.2 |
| Applications | CIR ingredient: Distearyl Thiodipropionate, antioxidant for polypropylene, polyethylene, thermoplastics, rubbers, fats |
| Category | Antioxidants|Food Additives |
Documented applications: CIR ingredient: Distearyl Thiodipropionate, antioxidant for polypropylene, polyethylene, thermoplastics, rubbers, fats.
Distearyl Thiodipropionate is a food-grade compound with CAS registry number 31852-10-5 and molecular formula C42H82O4S (molecular weight 683.2), belonging to the food additives segment of chemical raw materials.
CAS number: 31852-10-5
Its molecular formula C42H82O4S comprises 42 C, 82 H, 4 O, 1 S atoms.
Also known as: Distearyl Thiodipropionate · 硫代二丙酸二硬脂酯
Category: food additives / food additives
The CAS registry number of Distearyl Thiodipropionate is 31852-10-5.
Molecular formula C42H82O4S, molecular weight 683.2.
It is also registered under: Distearyl Thiodipropionate, 硫代二丙酸二硬脂酯.
Recorded applications: CIR ingredient: Distearyl Thiodipropionate, antioxidant for polypropylene, polyethylene, thermoplastics, rubbers, fats.
Category: Antioxidants / Food Additives.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Distearyl Thiodipropionate (CAS 31852-10-5), compiled from public chemistry databases.
| CAS Registry Number | 31852-10-5 |
|---|---|
| PubChem CID | 12738 |
| Molecular formula | C42H82O4S |
| IUPAC name | octadecyl 3-(3-octadecoxy-3-oxopropyl)sulfanylpropanoate |
| UNII (FDA) | B40A12D0GL |
| Molecular Weight | 683.2 |
|---|---|
| XLogP3 | 18.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 42 |
| Exact Mass | 682.59338227 |
| Monoisotopic Mass | 682.59338227 |
| Topological Polar Surface Area | 77.9 |
| Heavy Atom Count | 47 |
| Boiling Point | BP: 250 °C at 1 mm Hg |
|---|---|
| Melting Point | 61 °C |
| Density | 1.027 g/cu cm at 25 °C |
| Vapor Pressure | 4.95X10-8 mm Hg at 20 °C |
DISTEARYL THIODIPROPIONATE; Dioctadecyl 3,3'-thiodipropionate; Dioctadecyl thiodipropionate; Plastanox STDP; Antioxidant STDP; Distearyl 3,3'-thiodipropionate; Cyanox STDP; Advastab 802; DSTDP; Advastab PS 802; Sumilizer TPS; Irganox PS 802; Arbestab DSTDP; Lusmit SS; Seenox DS; Yoshinox DSTDP
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS ANTIOXIDANT: Food Additives WITHDRAWN Not on any of the permitted lists NMRS 38/TRS 309-JECFA 8/16 FAS 24.65/NMRS 38A-JECFA 8/5 |
|---|---|
| GHS notification summary | 85.9% (477 / 555) |
| GHS notification summary | 85.9% (477 / 555) |
|---|---|
| Reported hazard statements | H412 (10.8%) |
This chemical does not meet GHS hazard criteria for 85.9% (477 of 555) of all reports.
H412 (10.8%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
Distearyl Thiodipropionate · CAS 31852-10-5 · C42H82O4S. UNII B40A12D0GL. Boiling Point: BP: 250 °C at 1 mm Hg; Melting Point: 61 °C; Density: 1.027 g/cu cm at 25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 硫代二丙酸二硬脂酯