1,1,2,2-Tetrachloroethane

• Catalog No.: 02579
• CAS Number: 79-34-5
• M. F.: C2H2Cl4
• M. W.: 167.84928
• Purity: ≥99.5% (GC)

SYNONYMS

• Title: 1,1,2,2-四氯乙烷
• IUPAC name: 1,1,2,2-tetrachloroethane
• IUPAC Traditional name: 1,1,2,2-tetrachloroethane
• Synonyms: 四氯乙炔; Acetylene tetrachloride

DATABASE IDS

• Beilstein Number: 969206
• PubChem SID: 24845327
• EC Number: 201-197-8
• MDL Number: MFCD00000848
• CAS Number: 79-34-5

PROPERTIES

• GHS Precautionary statements: P260-P273-P280-P284-P302 + P350-P310
• RID/ADR: UN 1702 6.1/PG 2
• Risk Statements: 26/27-51/53
• Safety Statements: 38-45-61
• Hazard Class: 6.1
• UN Number: 1702
• Packing Group: 2
• German water hazard class: 3
• GHS Signal Word: Danger
• GHS Hazard statements: H310-H330-H411
• European Hazard Symbols: Highly toxic (T+)
• European Hazard Symbols: Nature polluting (N)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• Grade: puriss. p.a.
• Linear Formula: CHCl2CHCl2
• Purity: ≥99.5% (GC)
• Shelf Life: (limited shelf life, expiry date on the label)
• Boiling Point: 147 °C(lit.)
• Density: 1.586 g/mL at 25 °C(lit.)
• Melting Point: -43 °C(lit.)
• Refractive Index: n20/D 1.494(lit.)
• Refractive Index: n20/D 1.494
• Vapor Density: 5.8 (vs air)
• Vapor Pressure: 8 mmHg ( 20 °C)