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GF59784575

Selenium

powder, 250 max. part. size (micron), weight 50 g, purity 99.95%

Synonym(s):

SE006010

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About This Item

Empirical Formula (Hill Notation):
Se
CAS Number:
7782-49-2
Molecular Weight:
78.96
NACRES:
NA.23
PubChem Substance ID:
329809022
UNSPSC Code:
12141910
MDL number:
MFCD00134090
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description

gray

assay

99.95%

form

powder

manufacturer/tradename

Goodfellow 597-845-75

resistivity

1.2 μΩ-cm, 0°C

weight

50 g

max. part. size

250 (micron)

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

General description

For updated SDS information please visit www.goodfellow.com

Legal Information

Product of Goodfellow

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pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

signalword

Danger

Hazard Classifications

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

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

危险化学品

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Global Trade Item Number

SKUGTIN
GF59784575-1EA04061821120823