336157
Selenium oxychloride
97%
Synonym(s):
Seleninyl chloride
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About This Item
Linear Formula:
SeOCl2
CAS Number:
Molecular Weight:
165.87
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
232-244-0
MDL number:
assay
97%
form
liquid
bp
180 °C (lit.)
density
2.43 g/mL at 25 °C (lit.)
SMILES string
Cl[Se](Cl)=O
InChI
1S/Cl2OSe/c1-4(2)3
InChI key
LIRMPIXWGWLNND-UHFFFAOYSA-N
General description
Selenium oxychloride may be used as a reagent for the preparation of α-chloro ketones. Selenium oxychloride is miscible in CCl4, carbon disulfide and benzol.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
supp_hazards
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Regulatory Information
危险化学品
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Articles
Colloidal quantum dots (CQDs) are semiconducting crystals of only a few nanometers (ca. 2–12 nm) coated with ligand/surfactant molecules to help prevent agglomeration.
SOME PROPERTIES OF SELENIUM OXYCHLORIDE.
Lenher V
Journal of the American Chemical Society, 43(1), 29-35 (1921)
Chlorination of ketones with selenium oxychloride.
Schaefer J P and Sonnenberg F
The Journal of Organic Chemistry, 28(4), 1128-1128 (1963)