Merck
All Photos(1)

466069

Sigma-Aldrich

镱

powder, ≥99.9% trace rare earth metals basis

All Photos(1)
Empirical Formula (Hill Notation):
Yb
CAS Number:
7440-64-4
Molecular Weight:
173.04
EC 号:
231-173-2
MDL编号:
MFCD00011286
PubChem化学物质编号:
24870321
NACRES:
NA.23

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质量水平

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测定

≥99.9% trace rare earth metals basis

形式

powder

reaction suitability

reagent type: catalyst
core: ytterbium

电阻率

28 μΩ-cm, 20°C

bp

1196 °C (lit.)

mp

824 °C (lit.)

密度

6.54 g/mL at 25 °C (lit.)

SMILES string

[Yb]

InChI

1S/Yb

InChI key

NAWDYIZEMPQZHO-UHFFFAOYSA-N

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应用

先后与芳香族亚胺醛和氧化剂反应，生成邻位二亚胺化合物。

包装

2, 10 g

象形图

FlameExclamation mark
GHS02,GHS07

警示用语：

Danger

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

4.1B - Flammable solid hazardous materials

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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