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HT-SE101

Selenium

pellets, < 5mm, ≥99.999%

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About This Item

Empirical Formula (Hill Notation):
Se
CAS Number:
7782-49-2
Molecular Weight:
78.96
EC Number:
231-957-4
MDL number:
MFCD00134090
UNSPSC Code:
12141910
PubChem Substance ID:
329815287

description

gray

Assay

≥99.999%

form

pellets

resistivity

1.2 μΩ-cm, 0°C

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

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Pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

Signal Word

Danger

Hazard Statements

H301 + H331 - H373 - H413

Hazard Classifications

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

Storage Class Code

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

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