3-Ethoxyacryloyl chloride
3-乙氧基丙烯酰氯
Also known as: (2E)-3-Ethoxyacryloyl chloride, 3-ethoxyprop-2-enoyl chloride, 3-Ethoxypropenoic acid chloride, 3-Ethoxyacrylic acid chloride, b-Ethoxyacrylic chloride, 3-Ethoxy-acryloyl chloride, Ethoxyacryloylchloride, trans-3-ethoxyacryloyl chloride, Acryloyl chloride, 3-ethoxy-
3-Ethoxyacryloyl chloride (CAS 6191-99-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5H7ClO2 and a molecular weight of 134.561 g/mol. It is also known as (2E)-3-Ethoxyacryloyl chloride, 3-ethoxyprop-2-enoyl chloride and 3-Ethoxypropenoic acid chloride. Key properties include a boiling point of 171.8±23.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 62.1±23.1 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6191-99-7
- Jingsj CID
- J-891915-3
- Molecular Formula
- C5H7ClO2
- Chinese Name
- 3-乙氧基丙烯酰氯
- Molecular Weight
- 134.561 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 171.8±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 62.1±23.1 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 3-Ethoxyacryloyl chloride?
The CAS number of 3-Ethoxyacryloyl chloride is 6191-99-7.
What are the molecular formula and molecular weight of 3-Ethoxyacryloyl chloride?
3-Ethoxyacryloyl chloride has molecular formula C5H7ClO2 and molecular weight 134.561 g/mol.
Is 3-Ethoxyacryloyl chloride hazardous?
3-Ethoxyacryloyl chloride has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Ethoxyacryloyl chloride (CAS 6191-99-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-891915-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.