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Zinc chloride

Catalog No. 14422 Name Sigma Aldrich
CAS Number 7646-85-7 Website http://www.sigmaaldrich.com
M. F. Cl2Zn Telephone 1-800-521-8956
M. W. 136.286 Fax
Purity 98-100.5% Email
Storage Chembase ID: 130242

SYNONYMS

Title
氯化锌
IUPAC name
dichlorozinc
IUPAC Traditional name
zinc chloride
Synonyms
Dichlorozinc

DATABASE IDS

EC Number 231-592-0
CAS Number 7646-85-7
PubChem SID 24848643
MDL Number MFCD00011295

PROPERTIES

Cation Traces Al:, in accordance
Cation Traces As: ≤2 mg/kg
Cation Traces Ca: ≤100 mg/kg
Cation Traces Ca:, in accordance
Cation Traces Fe: ≤10 mg/kg
Cation Traces Fe:, in accordance
Cation Traces K: ≤200 mg/kg
Cation Traces Mg: ≤100 mg/kg
Cation Traces Mg:, in accordance
Cation Traces Na: ≤100 mg/kg
Grade puriss.
Impurities heavy metals, complies
Impurities oxide chloride (as ZnO), complies
Impurities residual solvents, complies
Impurities ≤0.005% foreign heavy metals (as Pb)
Impurities ≤0.005% total nitrogen (N)
Impurities ≤0.03% ammonium (NH4)
Impurities ≤1% alkalis/earth alkalis
Linear Formula ZnCl2
Purity 98-100.5%
Quality meets analytical specification of Ph. Eur., BP, USP
Antion Traces sulfate (SO42-): ≤200 mg/kg
Melting Point 293 °C(lit.)
pH 4.6-5.5 (20 °C, 10%)
Vapor Pressure 1 mmHg ( 428 °C)
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Pictograms GHS09
GHS Signal Word Danger
GHS Hazard statements H302-H314-H410
European Hazard Symbols Corrosive Corrosive (C)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Precautionary statements P273-P280-P305 + P351 + P338-P310-P501
RID/ADR UN 2331 8/PG 3
Risk Statements 22-34-50/53
RTECS ZH1400000
Safety Statements 26-36/37/39-45-60-61
Hazard Class 8
UN Number 2331
Packing Group 3
German water hazard class 3

DETAILS

REFERENCES