5-Chlorothiophene-2-sulfonyl chloride

• Catalog No.: 544272
• CAS Number: 2766-74-7
• M. F.: C4H2Cl2O2S2
• M. W.: 217.09348
• Purity: 96%

SYNONYMS

• Title: 5-氯噻吩-2-磺酰氯
• IUPAC name: 5-chlorothiophene-2-sulfonyl chloride
• IUPAC Traditional name: 5-chlorothiophene-2-sulfonyl chloride

DATABASE IDS

• MDL Number: MFCD00051667
• CAS Number: 2766-74-7
• PubChem SID: 24878721

PROPERTIES

• Empirical Formula (Hill Notation): C4H2Cl2O2S2
• Purity: 96%
• Boiling Point: 112-117 °C(lit.)
• Density: 1.623 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.586(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H314
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• RID/ADR: UN 3265 8/PG 2
• Risk Statements: 34
• Safety Statements: 26-27-36/37/39-45
• Storage Temperature: 2-8°C
• Hazard Class: 8
• UN Number: 3265
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Packaging
1, 5 g in glass bottle

Description (简体中文)

包装
1, 5 g in glass bottle