Polyoxyl 15 hydroxystearate
聚氧基-15羟基硬脂酸酯
Also known as: Macrogol (15)-hydroxystearate, Solutol HS 15, Kolliphor HS 15, Polyethylene glycol (15)-hydroxystearate, Polyoxyethylated 12-hydroxystearic acid, 12-Hydroxystearic acid-polyethylene glycol copolymer, Octadecanoic acid, 12-hydroxy-, polymer with α-hydro-ω-hydroxypoly(oxy-1,2-ethanediyl)
Polyoxyl 15 hydroxystearate (CAS 70142-34-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C47H94O19 and a molecular weight of 963.23800 g/mol. It is also known as Macrogol (15)-hydroxystearate, Solutol HS 15 and Kolliphor HS 15. Key properties include a melting point of 25-30 °C, a density of 1.048 g/cm3 at 20 °C and a flash point of 272 ℃. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 70142-34-6
- Jingsj CID
- J-1962628-4
- Molecular Formula
- C47H94O19
- Chinese Name
- 聚氧基-15羟基硬脂酸酯
- Molecular Weight
- 963.23800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 25-30 °C |
|---|---|
| Density | 1.048 g/cm3 at 20 °C |
| Flash Point | 272 ℃ |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Polyoxyl 15 hydroxystearate?
The CAS number of Polyoxyl 15 hydroxystearate is 70142-34-6.
What are the molecular formula and molecular weight of Polyoxyl 15 hydroxystearate?
Polyoxyl 15 hydroxystearate has molecular formula C47H94O19 and molecular weight 963.23800 g/mol.
Is Polyoxyl 15 hydroxystearate hazardous?
Polyoxyl 15 hydroxystearate has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Polyoxyl 15 hydroxystearate (CAS 70142-34-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1962628-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.