Polysorbate 40 (CAS 9005-66-7) — formula C26H50O10, molecular weight 522.7; category food additives.
Polysorbate 40 (CAS 9005-66-7) is a chemical raw material in the food additives category. Its molecular formula C26H50O10 comprises 26 C, 50 H, 10 O atoms. Its molecular weight is about 522.7. Reported physicochemical data: LogP about 2.5. 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 | 9005-66-7 |
|---|---|
| Molecular Formula | C26H50O10 |
| Molecular Weight | 522.7 |
| LogP | 2.5 |
| Category | Food Additives|Thickeners |
Polysorbate 40 is a food-grade compound with CAS registry number 9005-66-7 and molecular formula C26H50O10 (molecular weight 522.7), belonging to the food additives segment of chemical raw materials.
CAS number: 9005-66-7
Its molecular formula C26H50O10 comprises 26 C, 50 H, 10 O atoms.
Also known as: Polysorbate 40 · 聚山梨酯40 · Tween(R) 40
Category: food additives / food additives
The CAS registry number of Polysorbate 40 is 9005-66-7.
Molecular formula C26H50O10, molecular weight 522.7.
It is also registered under: Polysorbate 40, 聚山梨酯40, Tween(R) 40.
Category: Food Additives / Thickeners.
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 Polysorbate 40 (CAS 9005-66-7), compiled from public chemistry databases.
| CAS Registry Number | 9005-66-7 |
|---|---|
| PubChem CID | 92329579 |
| Molecular formula | C26H50O10 |
| IUPAC name | 2-[(2R)-2-[(2R,3R,4R)-3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy]ethyl dodecanoate |
| UNII (FDA) | 4NR71FN0IA |
| Molecular Weight | 522.7 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 26 |
| Exact Mass | 522.34039779 |
| Monoisotopic Mass | 522.34039779 |
| Topological Polar Surface Area | 133 |
| Heavy Atom Count | 36 |
RefChem:1096506; C26H50O10; UNII-4NR71FN0IA; UNII-STI11B5A2X; 4NR71FN0IA; CCRIS 701; HSDB 1928; HMFKFHLTUCJZJO-OQUNMALSSA-N; MFCD00165345; 2-[(2R)-2-[(2R,3R,4R)-3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy]ethyl dodecanoate; Polyethylene glycol sorbitan monopalmitatey
Tween(R) 40 · CAS 9005-66-7 · C26H50O10. UNII 4NR71FN0IA.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 吐温(R) 40