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CALCIUM CHLORIDE DIHYDRATE Extra Pure

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COAs

Packings

500 g (00500)

5000 g (05000)

25 Kg (0025K)

50 Kg (0050K)

1PW1200500 1PW1206500 1PDL00040K 1PDLP0065K
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Article No. 02465 Grade Extra Pure
Purity 98% CAS No. 10035-04-8
Molecular Formula CaCl2.2H2O Molecular Weight 147.02
H.S. Code 2827.2000 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White powder
Odour Odorless pH value 5 - 8
Melting point/ Freezing point [°C] 176 °C Initial boiling point [°C] > 1600°C
Vapour pressure [20°C] 0.01 hPa at 20 °C Density [g/cm3] 1.85
Solubility in water [% weight] 147 g/l at 20 °C - completely soluble

Specifications

Appearance White hygroscopic crystalline powder Assay (as CaCl2.2H2O) 98.0 - 103.0%
Identity (as per IP, BP) Passes test Solubility Freely soluble in water, soluble in ethanol 96%
Appearance of solution Passes test Acidity or alkalinity Passes IP, BP test
Arsenic (As) Max 0.0003% Aluminium and phosphate (Al, PO4) Passes test
Sulphate (SO4) Max 0.03% Barium (Ba) Passes test
Iron (Fe) Max 0.001% Heavy metal (as Pb) Max 0.002%
Magnesium and alkali earth metals Max 0.5%

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
 Signal Word: Warning
 Hazardous Statement: H319
 Precaution Statement: P305 + P351 + P338
Revision Date: 06-Sep-2022

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