[12848] CAS 21109-95-5 | Barium sulfide, 99.7% (metals basis), Alfa
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Brand: Alfa Aesar
21109-95-5 | BaS | 10g | BaS|barium sulfide|barium sulphide|bariumsulfid
Chemical Identifiers
CAS
21109-95-5
Molecular Weight (g/mol)
169.39
MDL Number
MFCD00014192
Synonym
BaS|barium sulfide|barium sulphide|bariumsulfid
SMILES
[S–].[Ba++]
InChI Key
CJDPJFRMHVXWPT-UHFFFAOYSA-N
Molecular Formula
BaS
IUPAC Name
barium(2+) sulfanediide
Specifications
Total Metal Impurities
0.3% max.
설명
Barium sulfide has different characters, so it is used in a variety of ways, such as in electronics, paint pigments, dehairing hides, flame retardant, luminous paints, and generating pure hydrogen sulfide. Barium sulfide can deviate X-rays and helps to give clearly image of the soft tissue. Barium sulfide is a precursor to other barium compounds and also used as a short wavelength emitters for electronic displays.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Other References:
Merck Index:14,995UN Number:UN3134
GHS Hazard and Precautionary Statements
Hazard Statements:H302+H332
GHS H StatementH302-H332 Harmful if swallowed.Harmful if inhaled.
Precautionary Statements:P261-P264b-P270-P271-P301+P312-P304+P340-P312-P330-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS21109-95-5FORMULABaSHAZARD CLASS4.3EINECS244-214-4MDLMFCD00014192PACKAGING GROUPIII
| Pakage | 10g, 50G |
|---|---|
| brand | Alfa Aesar |
