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323527

Sigma-Aldrich

Selenium tetrachloride

Synonym(s):

Selenium (Ⅳ) chloride

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About This Item

Linear Formula:
SeCl4
CAS Number:
10026-03-6
Molecular Weight:
220.77
EC Number:
233-053-5
MDL number:
MFCD00011225
UNSPSC Code:
12352302
PubChem Substance ID:
24859372
NACRES:
NA.23
form:
powder or crystals

form

powder or crystals

Quality Level

100

concentration

35.0-36.5% Se (after reduction with sulphite, gravimetric)

density

2.6 g/mL at 25 °C (lit.)

SMILES string

Cl[Se](Cl)(Cl)Cl

InChI

1S/Cl4Se/c1-5(2,3)4

InChI key

LNBXMNQCXXEHFT-UHFFFAOYSA-N

Related Categories

Signal Word

Danger

Hazard Statements

H301 + H331,H373,H410

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCP4866
MKCN0253
MKCK2516
MKCH5473
MKCG4595

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