Chlorocarbonylsulfenyl chloride

• Catalog No.: 24085
• CAS Number: 2757-23-5
• M. F.: CCl2OS
• M. W.: 130.9811
• Purity: ~90% (AT)

SYNONYMS

• Title: 氯羰基亚磺酰氯
• IUPAC name: chloro(chlorosulfanyl)methanone
• IUPAC Traditional name: chloro(chlorosulfanyl)methanone
• Synonyms: Chloroformylsulfenyl chloride; 氯羰基次磺酰氯; (Chlorothio)formyl chloride; 氯羰基巯基氯化物

DATABASE IDS

• EC Number: 220-415-2
• MDL Number: MFCD00000703
• CAS Number: 2757-23-5
• Beilstein Number: 506318

PROPERTIES

• Grade: technical
• Linear Formula: ClCOSCl
• Purity: ~90% (AT)
• Boiling Point: 98 °C(lit.)
• Density: 1.552 g/mL at 25 °C(lit.)
• Flash Point: 62 °C
• Flash Point: 143.6 °F
• Refractive Index: n20/D 1.517(lit.)
• Refractive Index: n20/D 1.519
• 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: 34-37
• Safety Statements: 26-36/37/39-45
• Hazard Class: 8
• UN Number: 3265
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Reagent for preparing various sulfur heterocycles1; Reagent used in the preparation of the dithiasuccinoyl-amino protection, Dts2

Description (简体中文)

Other Notes
制备各种硫杂环化合物的试剂1；用于制备二硫杂琥珀酰-氨基保护基 (Dts) 的试剂2