产品名称
硒, powder, max. particle size 250 micron, weight 200 g, purity 99.95%
InChI
1S/Se
SMILES string
[Se]
InChI key
BUGBHKTXTAQXES-UHFFFAOYSA-N
description
gray
assay
99.95%
form
powder
manufacturer/tradename
Goodfellow 339-398-49
resistivity
1.2 μΩ-cm, 0°C
weight
200 g
max. part. size
250 μm
bp
684.9 °C (lit.)
mp
217 °C (lit.)
density
4.81 g/mL at 25 °C (lit.)
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General description
For updated SDS information please visit www.goodfellow.com
Legal Information
Product of Goodfellow
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 4 - STOT RE 2
存储类别
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
法规信息
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