8.18054
Triphenylphosphine selenide
for synthesis
Synonym(s):
Triphenylphosphine selenide
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About This Item
Linear Formula:
(C6H5)3PSe
CAS Number:
Molecular Weight:
341.25
MDL number:
UNSPSC Code:
12352103
EC Index Number:
223-406-1
NACRES:
NA.22
Assay:
≥99% (HPLC)
Form:
crystals
Quality Level
assay
≥99% (HPLC)
form
crystals
mp
186-189 °C
storage temp.
2-30°C
SMILES string
[Se-][P+](c3ccccc3)(c2ccccc2)c1ccccc1
InChI
1S/C18H15PSe/c20-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H
InChI key
ZFVJLNKVUKIPPI-UHFFFAOYSA-N
Analysis Note
Purity (HPLC): ≥ 99
Identity (IR-spectrum): passes test
Melting range: 186 - 189 °C
Identity (IR-spectrum): passes test
Melting range: 186 - 189 °C
signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
Storage Class
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8180540050 | 04022536426730 |