2-Chloroethyl benzenesulfonate
苯磺酸2-氯乙酯
Also known as: 2-Chloroethyl benzenesulfonate, Benzenesulfonic acid 2-chloroethyl ester, 2-Chloroethanol benzenesulfonate, beta-Chloroethyl benzenesulfonate, Ethanol, 2-chloro-, 1-benzenesulfonate
2-Chloroethyl benzenesulfonate (CAS 16670-48-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H9ClO3S and a molecular weight of 220.67300 g/mol. It is also known as Benzenesulfonic acid 2-chloroethyl ester, 2-Chloroethanol benzenesulfonate and beta-Chloroethyl benzenesulfonate. Key properties include a boiling point of 188ºC / 17mmHg, a density of 1.35 and a flash point of 175.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16670-48-7
- Jingsj CID
- J-16850-0
- Molecular Formula
- C8H9ClO3S
- Chinese Name
- 苯磺酸2-氯乙酯
- Molecular Weight
- 220.67300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 188ºC / 17mmHg |
|---|---|
| Density | 1.35 |
| Flash Point | 175.3ºC |
Frequently Asked Questions
What is the CAS number of 2-Chloroethyl benzenesulfonate?
The CAS number of 2-Chloroethyl benzenesulfonate is 16670-48-7.
What are the molecular formula and molecular weight of 2-Chloroethyl benzenesulfonate?
2-Chloroethyl benzenesulfonate has molecular formula C8H9ClO3S and molecular weight 220.67300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chloroethyl benzenesulfonate (CAS 16670-48-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16850-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.