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ZINC CHLORIDE DRY AR/ACS

Zinc(II) chloride; Zinc dichloride; Butter of zinc

COAs

Packings

500 g (00500)

25 Kg (0025K)

50 Kg (0050K)

1PW1200500 1PDL00030K 1PDL00040K
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Article No. 06548 Grade AR/ACS
Purity 98% CAS No. 7646-85-7
Molecular Formula ZnCl2 Molecular Weight 136.28
H.S. Code 2827.3990 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White crystalline
Odour Odorless pH value 4 Aqueous solution
Melting point/ Freezing point [°C] 293 °C Boiling point [°C] 732 °C
Density [g/cm3] 2.91 Solubility in water [% weight] Soluble in water

Specifications

Appearance White crystalline hygroscopic powder Assay Min 98%
Insoluble matter Max 0.005% Oxide chloride (as ZnO) Passes test
Sulphate (SO4) Max 0.01% Nitrate (NO3) Max 0.003%
Lead (Pb) Max 0.005% Iron (Fe) Max 0.001%
Magnesium (Mg) Max 0.01% Calcium (Ca) Max 0.06%
Sodium (Na) Max 0.05% Potassium (K) Max 0.02%
Ammonium (NH4) Max 0.005%

Safety Information and Hazard Symbols

Corrosion Exclamation Mark Environment
Symbol: GHS05, GHS07, GHS09
 Signal Word: Danger
 UN No.: 2331
 IMCO Class No.: 8
 Packing Group: III
 Hazardous Statement: H302-H314-H335-H410
 Precaution Statement: P273-P280-P301+P330+P331-P304+P340-P305+P351+P338-P310
Revision Date: 23-Jun-2022

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