α,α-Dichlorodiphenylmethane

• Catalog No.: 35778
• CAS Number: 2051-90-3
• M. F.: C13H10Cl2
• M. W.: 237.1245
• Purity: ≥97.0% (GC)

SYNONYMS

• Title: α,α-二氯二苯甲烷
• IUPAC name: [dichloro(phenyl)methyl]benzene
• IUPAC Traditional name: diphenyldichloromethane
• Synonyms: 二氯二苯甲酮; Benzophenone dichloride

DATABASE IDS

• CAS Number: 2051-90-3
• PubChem SID: 24861942
• MDL Number: MFCD00000811
• Beilstein Number: 1910601
• EC Number: 218-134-5

PROPERTIES

• Grade: purum
• Linear Formula: (C6H5)2C(Cl)2
• Purity: ≥97.0% (GC)
• Boiling Point: 305 °C(lit.)
• Density: 1.235 g/mL at 25 °C(lit.)
• Flash Point: 110 °C
• Flash Point: 230 °F
• Refractive Index: n20/D 1.605(lit.)
• Refractive Index: n20/D 1.605
• GHS Signal Word: Danger
• GHS Hazard statements: H314-H335
• 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 3265 8/PG 2
• Risk Statements: 14-34-37
• Safety Statements: 26-36/37/39-45
• Supplemental Hazard Statements: Reacts violently with water.
• Hazard Class: 8
• UN Number: 3265
• Packing Group: 2
• German water hazard class: 3