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A propos de cet article
Formule empirique (notation de Hill) :
Se
Numéro CAS:
Poids moléculaire :
78.96
UNSPSC Code:
12141910
PubChem Substance ID:
EC Number:
231-957-4
MDL number:
Service technique
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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
signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 4 - STOT RE 2
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
hcodes
Classe de stockage
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
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