2-Chloroethyl methyl sulfide

• Catalog No.: 23050
• CAS Number: 542-81-4
• M. F.: C3H7ClS
• M. W.: 110.60568
• Purity: ≥97.0% (GC)

SYNONYMS

• Title: 2-氯乙基甲基硫醚
• IUPAC name: 1-chloro-2-(methylsulfanyl)ethane
• IUPAC Traditional name: 1-chloro-2-(methylsulfanyl)ethane
• Synonyms: Hemisulfur mustard; 2-(Methylthio)ethyl chloride; 2-(甲硫基)氯乙烷

DATABASE IDS

• EC Number: 208-828-6
• CAS Number: 542-81-4
• MDL Number: MFCD00000978
• Beilstein Number: 1731033
• PubChem SID: 24853809

PROPERTIES

• Grade: purum
• Linear Formula: ClCH2CH2SCH3
• Purity: ≥97.0% (GC)
• Boiling Point: 55-56 °C/30 mmHg(lit.)
• Density: 1.11 g/mL at 25 °C(lit.)
• Flash Point: 42 °C
• Flash Point: 107.6 °F
• Refractive Index: n20/D 1.496(lit.)
• Refractive Index: n20/D 1.496
• GHS Signal Word: Danger
• GHS Hazard statements: H226-H302-H311-H314-H331-H350
• European Hazard Symbols: Toxic (T)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P201-P261-P280-P305 + P351 + P338-P310
• RID/ADR: UN 2924 3/PG 3
• Risk Statements: 45-10-22-23/24-34
• Safety Statements: 53-26-36/37/39-45
• Storage Temperature: 2-8°C
• Hazard Class: 3
• UN Number: 2924
• Packing Group: 3
• German water hazard class: 3

DETAILS

Description (English)

Caution
may discolor to greenish-yellow on storage

Description (简体中文)

Caution
储存时可变为黄绿色