2,5-Dichlorothiophene-3-sulfonyl chloride

• Catalog No.: 544280
• CAS Number: 56946-83-9
• M. F.: C4HCl3O2S2
• M. W.: 251.53854
• Purity: 97%

SYNONYMS

• Title: 2,5-二氯-3-氯磺酰基噻吩
• IUPAC name: 2,5-dichlorothiophene-3-sulfonyl chloride
• IUPAC Traditional name: 2,5-dichlorothiophene-3-sulfonyl chloride

DATABASE IDS

• PubChem SID: 24878722
• CAS Number: 56946-83-9
• MDL Number: MFCD00051665

PROPERTIES

• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• RID/ADR: UN 1760 8/PG 3
• Risk Statements: 34
• Safety Statements: 26-36/37/39-45
• Storage Temperature: 2-8°C
• Hazard Class: 8
• UN Number: 1760
• Packing Group: 3
• German water hazard class: 3
• 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
• Empirical Formula (Hill Notation): C4HCl3O2S2
• Purity: 97%
• Boiling Point: 256-257 °C(lit.)
• Density: 1.697 g/mL at 25 °C(lit.)
• Flash Point: 110 °C
• Flash Point: 230 °F
• Refractive Index: n20/D 1.595(lit.)

DETAILS

Description (English)

Packaging
1, 5 g in glass bottle

Description (简体中文)

包装
1, 5 g in glass bottle