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GF45431647

硒

Name: 硒
Brand: ALDRICH

lump, 3 mm max. lump size, weight 50 g, high purity 99.999%

别名:

SE006110

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关于此项目

经验公式（希尔记法）:

化学文摘社编号:

7782-49-2

分子量:

78.96

NACRES:

NA.23

PubChem Substance ID:

329806871

UNSPSC Code:

12141910

MDL number:

MFCD00134090

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属性

description

gray

assay

99.999%

form

lumps

manufacturer/tradename

Goodfellow 454-316-47

resistivity

1.2 μΩ-cm, 0°C

weight

50 g

max. lump size

3 mm

bp

684.9 °C (lit.)

mp

217 °C (lit.)

density

4.81 g/mL at 25 °C (lit.)

SMILES string

[Se]

InChI

1S/Se

InChI key

BUGBHKTXTAQXES-UHFFFAOYSA-N

说明

General description

For updated SDS information please visit www.goodfellow.com

Legal Information

Product of Goodfellow

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pictograms

GHS06,GHS08

signalword

Danger

hcodes

H301 + H331,H373,H413

pcodes

P260 - P264 - P273 - P301 + P310 - P304 + P340 + P311 - P314

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 4 - STOT RE 2

存储类别

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c