379972
硝酸铬(III) 九水合物
≥99.99% trace metals basis
别名:
九水三硝酸铬, 九水硝酸铬
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关于此项目
线性分子式:
Cr(NO3)3 · 9H2O
化学文摘社编号:
分子量:
400.15
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
236-921-1
MDL number:
Assay:
≥99.99% trace metals basis
Form:
crystalline
Solubility:
H2O: very soluble(lit.)
Quality Segment
assay
≥99.99% trace metals basis
form
crystalline
reaction suitability
core: chromium
impurities
≤100.0 ppm Trace Metal Analysis
mp
60 °C (lit.)
solubility
H2O: very soluble(lit.)
density
1.80 g/mL (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
InChI
1S/Cr.3NO3.9H2O/c;3*2-1(3)4;;;;;;;;;/h;;;;9*1H2/q+3;3*-1;;;;;;;;;
InChI key
GVHCUJZTWMCYJM-UHFFFAOYSA-N
Application
硝酸铬 (III) 九水合物可用于热分解法制备氧化铬纳米粒子。
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signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Irrit. 2 - Ox. Sol. 3 - Skin Irrit. 2 - Skin Sens. 1B
存储类别
5.1B - Oxidizing hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges