CHROMIUM NITRATE

Article No.	Grade	Purity	Cas no.	Molecular Formula	Molecular Weight	H.S. Code	Shelf Life
C0069405000	LR	97%	7789-02-8	Cr(NO₃)_3.9H₂O	400.15	2834.2990	60 Months

Physical Properties

Physical state at 20 °C

Solid

Colour

Deep green crystals

Odour

Odorless

pH value

2 - 3

Melting Point/ Freezing point [°C]

60 °C

Decomposition point [°C]

100°C

Density [g/cm3]

1.8

Solubility in water [% weight]

Soluble in water

Specifications

Appearance:	Bluish to dark violet shiny crystals
Chloride (Cl):	Max 0.01%
Sulphate (SO4):	Max 0.05%
Iron (Fe):	Max 0.05%
Copper (Cu):	Max 0.005%
Assay:	Min 97%
Ammonium (NH4):	Max 0.01%

Safety Information and Hazard Symbols

Symbol: GHS03, GHS07
Signal Word: Warning
UN No.: 2720
IMCO Class No.: 5.1
Packing Group: III
Hazardous Statement: H272-H315-H319
Precaution Statement: P220-P305 + P351 + P338

CHROMIUM NITRATE

Physical Properties

Specifications

Safety Information and Hazard Symbols

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