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Merck
CN

217239

硝酸钇(III) 四水合物

99.999% trace metals basis

别名:

Yttrium trinitrate tetrahydrate, Yttrium(3+) trinitrate tetrahydrate

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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:
99.999% trace metals basis
Form:
powder
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assay

99.999% trace metals basis

form

powder

reaction suitability

core: yttrium

impurities

≤15.0 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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pictograms

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signalword

Danger

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

法规信息

危险化学品

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历史批次信息供参考:

分析证书(COA)

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Three approaches generate white light, including LED-based down-conversion for broader applications.


Mitsunori Yada et al.
Inorganic chemistry, 37(25), 6470-6475 (2001-10-24)
The layered and hexagonal yttrium-based surfactant mesophases templated by anionic surfactant (C(n)()H(2)(n)()(+1)OSO(3)(-) and C(n)()H(2)(n)()(+1)SO(3)(-)) assemblies were synthesized by the homogeneous precipitation method using urea. The layered mesophase is formed of a layered but curving or bending microstructure and transformed into



全球贸易项目编号

货号GTIN
217239-10G04061838774804
217239-50G04061838138392