2-Naphthalenesulfonyl chloride
2-萘磺酰氯
Also known as: Naphthalene-2-sulfonyl chloride, 2-Naphthalenylsulfonyl chloride, 2-naphthylsulfonyl chloride, Naphthalene-2-sulfonic acid chloride, beta-Naphthalenesulfonyl chloride, AKOS B022434, ART-CHEM-BB B022434, EINECS 202-219-9, MFCD00004087, NSC 133893
- CAS No.
- 93-11-8
- Jingsj CID
- J-45552-1
- Molecular Formula
- C10H7ClO2S
- Chinese Name
- 2-萘磺酰氯
- Molecular Weight
- 226.679 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 74-76 °C(lit.) |
|---|---|
| Boiling Point | 371.3±11.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 178.4±19.3 °C |
GHS Safety & Compliance
CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of 2-Naphthalenesulfonyl chloride?
93-11-8
What are the molecular formula and molecular weight of 2-Naphthalenesulfonyl chloride?
C10H7ClO2S, molecular weight 226.679 g/mol
Is 2-Naphthalenesulfonyl chloride hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026