331309
硝酸钇(III) 四水合物
99.99% trace metals basis
别名:
Yttrium nitrate tetrahydrate, Yttrium trinitrate tetrahydrate, Yttrium(3+) tetrahydrate trinitronate
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关于此项目
线性分子式:
Y(NO3)3 · 4H2O
化学文摘社编号:
分子量:
346.98
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
233-802-6
MDL number:
Assay:
99.99% trace metals basis
Form:
powder and chunks
Quality Segment
assay
99.99% trace metals basis
form
powder and chunks
reaction suitability
core: yttrium
impurities
≤150.0 ppm Trace Rare Earth Analysis
density
2.68 g/mL at 25 °C (lit.)
application(s)
electroplating
material synthesis precursor
SMILES string
[Y+3].[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/3NO3.4H2O.Y/c3*2-1(3)4;;;;;/h;;;4*1H2;/q3*-1;;;;;+3
InChI key
XRKAJAPEZSHSLG-UHFFFAOYSA-N
Application
作为钇源用于制造以钇为基础的表面活性剂中间相，可用作吸附剂或用于光学功能物质。
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signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
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