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Chromium(III) Nitrate 9-hydrate for analysis

Minimum assay (Iodom.): 98.0%
Code
121275
CAS
7789-02-8
Molecular Formula
Cr(NO3)3.9H2O
Molar mass
400.15 g/mol

Recommended prices only. For prices and orders please contact your local distributor.
Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
121275.0416
code
121275.0416
packaging size
25 kg
Product discontinued. Please check CAS-No. for alternative or contact our Customer Service.
Melting Point:
60 °C
Solubility:
Miscible with ethanol
Physical Description:
solid
Product Code:
121275
Product Name:
Chromium(III) Nitrate 9-hydrate for analysis
Quality Name:
for analysis
Specifications:
Minimum assay (Iodom.): 98.0%
pH of 5% solution: 2.0-3.0

Maximum limit of impurities
Chloride (Cl): 0.002%
Ammonium (NH4): 0.001%
Sulfate (SO4): 0.005%
Non precipi.substances by NH4OH (as SO4): 0.2 %
Ca: 0.005 %
Cd: 0.001 %
Co: 0.001 %
Cu: 0.001 %
Fe: 0.02 %
Mg: 0.005 %
Mn: 0.001 %
Na: 0.01 %
Ni: 0.005 %
Pb: 0.002 %
Sr: 0.005 %
Zn: 0.001 %
Hazard pictograms
  • GHS03 Hazard
UN:
2720
Class/PG:
5.1/III
ADR:
5.1/III
IMDG:
5.1/III
IATA:
5.1/III
WGK:
2
Storage:
Not recommended in areas with a very hot climate
Signal Word:
Danger
GHS Symbols:
GHS03
H Phrases:
H272
P Phrases:
P210
P220
P221
P280
P370+P378
Master Name:
Chromium(III) Nitrate 9-hydrate
EINECS:
236-921-1
CS:
2834 29 80 00
Download TDS file for complete specifications