SODIUM CHROMATE TETRAHYDRATE
SODIUM CHROMATE TETRAHYDRATE AR
Short Name: SODIUM CHROMATE TETRAHYDRATE
Synonym: Chromic acid disodium salt; Chromium disodium oxide; Rachromate
Basic Details
Article No.
LG4115
Grade
AR
Purity
99%
CAS No.
10034-82-9
HS Code
2841.5010
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
Lemon yellow
Odour
Odorless
Density [g/cm3]
2.723
Solubility in water [% weight]
Soluble in cold water
Chemical Specifications
Appearance
Lemon yellow crystalline powder
Assay
Min 99%
Acidity (as HCl)
Max 0.2%
Alkalinity (as NaOH)
Max 0.1%
Aluminium (Al)
Max 0.002%
Calcium (Ca)
Max 0.005%
Chloride (Cl)
Max 0.005%
Insoluble matter
Max 0.005%
Sulphate (SO4)
Max 0.01%
Safety Information & Hazard Symbols
Symbol
GHS05, GHS06, GHS08, GHS09
Signal Word
Danger
UN No.
3288
IMCO Class No.
6.1
Packing Group
II
Hazardous Statement
H301-H312-H314-H317-H330-H334-H340-H350-H360FD-H372-H410
Precaution Statement
P201-P260-P273-P280-P284-P301 + P310