Methanethiol

• Catalog No.: 67779
• CAS Number: 74-93-1
• M. F.: CH4S
• M. W.: 48.10746
• Purity: ≥99.0%

SYNONYMS

• Title: 甲硫醇
• IUPAC name: methanethiol
• IUPAC Traditional name: methanethiol
• Synonyms: 巯基甲烷; methyl mercaptan; Mercaptan C1; C1 硫醇

DATABASE IDS

• EC Number: 200-822-1
• Beilstein Number: 1696840
• MDL Number: MFCD00004866
• CAS Number: 74-93-1

PROPERTIES

• Grade: purum
• Linear Formula: CH3SH
• Purity: ≥99.0%
• Boiling Point: 6 °C(lit.)
• Flash Point: -18 °C
• Flash Point: -.4 °F
• Melting Point: -123 °C(lit.)
• Vapor Density: 1.66 (vs air)
• Vapor Pressure: 1536 mmHg ( 20 °C)
• Explode Limits: 21.8 %
• GHS Signal Word: Danger
• GHS Hazard statements: H220-H280-H331-H410
• European Hazard Symbols: Highly flammable (F+)
• European Hazard Symbols: Toxic (T)
• European Hazard Symbols: Nature polluting (N)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
• GHS Precautionary statements: P210-P261-P273-P311-P410 + P403-P501
• RID/ADR: UN 2037 2.3
• Risk Statements: 12-23-50/53
• Safety Statements: 16-25-60-61
• Hazard Class: 2.3
• UN Number: 2037
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Sales restrictions may apply
Packaging
pressure tin with 100 mL (net ~87 g)

Description (简体中文)

Other Notes
可能实行销售限制
包装
100mL 压力罐包装（净重 ~87g）