![Molecular structure of [CH2CH[OCH2CH(CH3)2]]n](/images/chem_structures_svg/500/9003-44-5.svg)
POLY(ISOBUTYL VINYL ETHER)
聚1-(乙烯氧基)-2-甲基丙烷
Also known as: POLY(ISOBUTYL VINYL ETHER), 80 WT. % IN NAPHTHA, POLYVINYL ISOBUTYL ETHER, Poly(isobutyl vinyl ether) solution, Poly(vinyl iso-butyl ether) (High M. Wt.), VINYL ISO-BUTYL ETHER POLYMER, VINYL ISO-BUTYL ETHER RESIN, vinyl isobutyl ether homopolymer, 1-(ethenyloxy)-2-methyl-propan homopolymer, Propane, 1-(ethenyloxy)-2-methyl-, homopolymer
POLY(ISOBUTYL VINYL ETHER) (CAS 9003-44-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula [CH2CH[OCH2CH(CH3)2]]n and a molecular weight of 100.161 g/mol. It is also known as POLY(ISOBUTYL VINYL ETHER), 80 WT. % IN NAPHTHA, POLYVINYL ISOBUTYL ETHER and Poly(isobutyl vinyl ether) solution. Key properties include a boiling point of 60-140 °C, a density of 0.9 g/mL at 25 °C and a flash point of 52 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 9003-44-5
- Jingsj CID
- J-1528295-2
- Molecular Formula
- CH2CHOCH2CH(CH3)2n
- Chinese Name
- 聚1-(乙烯氧基)-2-甲基丙烷
- Molecular Weight
- 100.161 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 60-140 °C |
|---|---|
| Density | 0.9 g/mL at 25 °C |
| Flash Point | 52 °F |
Frequently Asked Questions
What is the CAS number of POLY(ISOBUTYL VINYL ETHER)?
The CAS number of POLY(ISOBUTYL VINYL ETHER) is 9003-44-5.
What are the molecular formula and molecular weight of POLY(ISOBUTYL VINYL ETHER)?
POLY(ISOBUTYL VINYL ETHER) has molecular formula [CH2CH[OCH2CH(CH3)2]]n and molecular weight 100.161 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "POLY(ISOBUTYL VINYL ETHER) (CAS 9003-44-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1528295-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.