Calcium chloride dihydrate 99.0-102.0%, EMSURE® Reag. Ph. Eur., ACS for analysis, Supelco®
: Merck
: Calcium Chloride Dihydrate, Calcium dichloride
:10035-04-8
:
:CaCl₂·2H₂O
:MFCD00149613
:147.01 g/mol
:13,01660
:1600 °C (1013 hPa)
:176 °C
:1.85 g/cm³ (20 °C)
:M-Clarity™ quality level = MQ300
:233-140-8
:GHS07
:Ambient
- Environmentally Preferable:
- Assay (complexometric):99.0 - 102.0 %
- Identity:passes test
- Appearance of solution:passes test
- Insoluble matter:≤ 0.01 %
- Acidity or alkalinity:passes test
- pH-value (5 %; water, 25 °C):4.5 - 8.5
- Sulfate (SO₄):≤ 0.005 %
- Heavy metals (as Pb):≤ 0.0005 %
- Al (Aluminium):≤ 0.0001 %
- Ba (Barium):≤ 0.003 %
- Cu (Copper):≤ 0.0005 %
- Fe (Iron):≤ 0.0003 %
- K (Potassium):≤ 0.01 %
- Mg (Magnesium):≤ 0.005 %
- Na (Sodium):≤ 0.01 %
- NH₄ (Ammonium):≤ 0.005 %
- Sr (Strontium):≤ 0.05 %
- Magnesium and alkali metals:≤ 0.5 %
- Oxidizing substances (as NO₃):≤ 0.003 %
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