Calcium chloride dihydrate, sheets, EssentQ®
- M = 147,02 g/mol
- CAS [10035-04-8]
- EINECS-No.: 233-140-8
- Melting point: ~ 176 ºC
- LD 50 (oral, rat): 1000 mg/kg (anhydrous substance)
- EC-Index-No.: 017-013-00-2
- GHS-signal word: Warning
- GHS-H sentences: H319
- GHS-P sentences: P280 - P264 - P305+P351+P338 - P337+P313
- Tariff number: 2827 20 00 00
- Applications: analytical chemistry, for pharmaceutical use, in food industry, laboratory reagent, in pharma industry.
SPECIFICATIONS
assay (as CaCl2, complexometric) : min. 77 %
insoluble in water: max. 0,2 %
pH (10 %, H2O): 9,0 - 10,5
alkalinity (as Ca(OH)2): max. 0,15 %
fluorides (F): max. 0,004 %
arsenic (As): max. 3 ppm
heavy metals (as Pb): max. 0,002 %
lead (Pb): max. 0,001 %
magnesium and alkaline salts: max. 4 %
- CaCl2·2H2O
- M = 147,02 g/mol
- CAS [10035-04-8]
- EINECS-No.: 233-140-8
- Melting point: ~ 176 ºC
- LD 50 (oral, rat): 1000 mg/kg (anhydrous substance)
- EC-Index-No.: 017-013-00-2
- GHS-signal word: Warning
- GHS-H sentences: H319
- GHS-P sentences: P280 - P264 - P305+P351+P338 - P337+P313
- Tariff number: 2827 20 00 00
- Applications: analytical chemistry, for pharmaceutical use, in food industry, laboratory reagent, in pharma industry.
SPECIFICATIONS
assay (as CaCl2, complexometric) : min. 77 %
insoluble in water: max. 0,2 %
pH (10 %, H2O): 9,0 - 10,5
alkalinity (as Ca(OH)2): max. 0,15 %
fluorides (F): max. 0,004 %
arsenic (As): max. 3 ppm
heavy metals (as Pb): max. 0,002 %
lead (Pb): max. 0,001 %
magnesium and alkaline salts: max. 4 %
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