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Thiotetronic acid

Catalog No. 340227 Name Sigma Aldrich
CAS Number 51338-33-1 Website http://www.sigmaaldrich.com
M. F. C4H4O2S Telephone 1-800-521-8956
M. W. 116.13836 Fax
Purity 98% Email
Storage Chembase ID: 138134

SYNONYMS

Title
硫代特窗酸
IUPAC name
thiolane-2,4-dione
IUPAC Traditional name
thiolane-2,4-dione
Synonyms
2,4-Tetrahydrothiophenedione
4-Hydroxy-2(5H)-thiophenone
4-羟基-2(5H)-噻吩酮
2,4-四氢噻吩二酮

DATABASE IDS

CAS Number 51338-33-1
MDL Number MFCD00075182

PROPERTIES

Empirical Formula (Hill Notation) C4H4O2S
Purity 98%
Melting Point 124-127 °C(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-37/39
German water hazard class 3

DETAILS

REFERENCES