Chromium(III) potassium sulphate dodecahydrate ≥98 %

Empirical formula KCr (SO4) 2 12 H2O
Molar mass (M) 499.41 g / mol
Density (D) 1.83
Melting point (mp) 89 ° C
Solubility 250 g / l (H2O, 20 ° C)
WGK 2
CAS No. [7788-99-0]
EC no. 233-401-6

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Hazard statements
H315 Causes skin irritation.
H319 Causes serious eye irritation.

Safety recommendations
Precautions - prevention
P280 Wear protective gloves / eye protection.

Precautions - response
P302 + P352 IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for a long period of time
amount of minutes; remove contact lenses, if possible; keep rinsing.