Chloral hydrate

• Catalog No.: 15307
• CAS Number: 302-17-0
• M. F.: C2H3Cl3O2
• M. W.: 165.40302
• Purity: 99.5-101%

SYNONYMS

• Title: 氯醛 水合物
• IUPAC name: 2,2,2-trichloroethane-1,1-diol
• IUPAC Traditional name: tosyl
• Synonyms: 三氯乙醛 水合物; Trichloroacetaldehyde hydrate

DATABASE IDS

• EC Number: 206-117-5
• Beilstein Number: 1698497
• MDL Number: MFCD00044479
• CAS Number: 302-17-0
• PubChem SID: 24849282

PROPERTIES

• Antion Traces: chloride (Cl-): ≤50 mg/kg
• Ignition Residue: ≤0.1% (as SO4)
• Impurities: chlor alcoholate, complies
• Impurities: organic volatile impurities, complies (GC)
• Impurities: residual solvents, complies
• Impurities: ≤0.002% heavy metals (as Pb)
• Impurities: ≤0.1% non-volatile matter
• Linear Formula: Cl3CCH(OH)2
• Purity: 99.5-101%
• Quality: meets analytical specification of Ph. Eur., BP, USP
• Suitability: complies for appearance of solution
• Suitability: complies for reaction against H2SO4
• Melting Point: 57 °C(lit.)
• pH: 3.5-5.5 (20 °C, 10%)
• Drug Control: USDEA Schedule IV
• GHS Signal Word: Danger
• GHS Hazard statements: H301-H315-H319
• European Hazard Symbols: Toxic (T)
• Personal Protective Equipment: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
• GHS Precautionary statements: P301 + P310-P305 + P351 + P338
• Risk Statements: 25-36/38
• RTECS: FM8750000
• Safety Statements: 25-45
• German water hazard class: 2