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Chloral hydrate

Catalog No. 15307 Name Sigma Aldrich
CAS Number 302-17-0 Website http://www.sigmaaldrich.com
M. F. C2H3Cl3O2 Telephone 1-800-521-8956
M. W. 165.40302 Fax
Purity 99.5-101% Email
Storage Chembase ID: 1347

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 Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H301-H315-H319
European Hazard Symbols Toxic Toxic (T)
MSDS Link Download
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

DETAILS

REFERENCES