Thionyl chloride

• Catalog No.: 371491
• CAS Number: 7719-09-7
• M. F.: Cl2OS
• M. W.: 118.9704

SYNONYMS

• Title: 氯化亚砜
• IUPAC name: sulfurooyl dichloride
• IUPAC Traditional name: thionyl chloride

DATABASE IDS

• MDL Number: MFCD00011449
• EC Number: 231-748-8
• Beilstein Number: 1209273
• CAS Number: 7719-09-7

PROPERTIES

• Grade: technical grade
• Linear Formula: SOCl2
• Boiling Point: 79 °C(lit.)
• Density: 1.631 g/mL at 25 °C(lit.)
• Melting Point: -105 °C(lit.)
• Refractive Index: n20/D 1.518(lit.)
• Vapor Pressure: 97 mmHg ( 20 °C)
• GHS Signal Word: Danger
• GHS Hazard statements: H302-H314-H331
• 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: P261-P280-P305 + P351 + P338-P310
• RID/ADR: UN 1836 8/PG 1
• Risk Statements: 14-20/22-29-35
• RTECS: XM5150000
• Safety Statements: 26-36/37/39-45
• Supplemental Hazard Statements: Contact with water liberates toxic gas., Reacts violently with water.
• Hazard Class: 8
• UN Number: 1836
• Packing Group: 1
• German water hazard class: 1