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437417

Sigma-Aldrich

Barium thiosulfate

98%

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About This Item

Linear Formula:
BaS2O3
CAS Number:
35112-53-9
Molecular Weight:
249.46
EC Number:
252-375-7
MDL number:
MFCD00040661
UNSPSC Code:
12352302
PubChem Substance ID:
24867370
NACRES:
NA.22

Quality Level

100

Assay

98%

form

solid

SMILES string

[Ba++].[O-]S([O-])(=O)=S

InChI

1S/Ba.H2O3S2/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2

InChI key

ONPIOWQPHWNPOQ-UHFFFAOYSA-L

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302 + H332

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 1

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
MKCT9390
MKBW3186V
MKBS2753V
MKBH2513V
MKBC5849

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