Chromium(III) nitrate nonahydrate

ALDRICH/379972 - ≥99.99% trace metals basis

Synonym: Chromium nitrate nonahydrate; Chromium trinitrate nonahydrate

CAS Number: 7789-02-8
Empirical Formula (Hill Notation): CrN₃O₉ · 9H₂O
Molecular Weight: 400.15
EC Number: 236-921-1
MDL Number: MFCD00149659
Linear Formula: Cr(NO₃)₃ · 9H₂O
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-379972-5G	5 g	$79.20 1/EA	Add To Favorites

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Properties
Descriptions
Safety Info.
Basic Data

assay	≥99.99% trace metals basis
density	1.80 g/mL (lit.)
form	crystalline
impurities	≤100.0 ppm Trace Metal Analysis
InChI	1S/Cr.3NO3.9H2O/c;32-1(3)4;;;;;;;;;/h;;;;91H2/q+3;3*-1;;;;;;;;;
InChI key	GVHCUJZTWMCYJM-UHFFFAOYSA-N
mp	60 °C (lit.)
SMILES string	[Cr+3].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
solubility	H₂O: very soluble(lit.)

Application:	Chromiun (III) nitrate nonahydrate may be used to prepare chromium oxide nanoparticles by thermal decomposition.
Packaging:	5 g in glass bottle

Symbol	GHS03,GHS07
Signal word	Warning
Hazard statements	H272 - H315 - H317 - H319 - H412
Precautionary statements	P210 - P220 - P273 - P280 - P302 + P352 - P305 + P351 + P338
Hazard Codes	O,Xi
Risk Statements	8-36/38
Safety Statements	17-26-36
RIDADR	UN 2720 5.1 / PGIII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥99.99% trace metals basis
mp	60 °C (lit.)
Density	1.80 g/mL (lit.)
UNSPSC	12352302

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