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Merck
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文件

331309

Sigma-Aldrich

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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About This Item

线性分子式:
Y(NO3)3 · 4H2O
CAS号:
13773-69-8
分子量:
346.98
EC號碼:
233-802-6
MDL號碼:
MFCD00149938
分類程式碼代碼:
12352302
PubChem物質ID:
24859950
NACRES:
NA.23

化驗

99.99% trace metals basis

形狀

powder and chunks

雜質

≤150.0 ppm Trace Rare Earth Analysis

密度

2.68 g/mL at 25 °C (lit.)

SMILES 字串

[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 密鑰

XRKAJAPEZSHSLG-UHFFFAOYSA-N

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相关类别

應用

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。

象形圖

Flame over circleExclamation mark
GHS03,GHS07

訊號詞

Danger

危險分類

Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

5.1B - Oxidizing hazardous materials

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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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

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