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13256-21-8

13256-21-8 Structure

13256-21-8 Structure
IdentificationBack Directory
[Name]

Tetrahydro-N-methyl-N-nitroso-3-thiophenamine 1,1-dioxide
[CAS]

13256-21-8
[Synonyms]

3-[methyl(nitroso)amino]-1$l^{6}-thiolane-1,1-dione
N-methyl-N-nitrosotetrahydrothiophen-3-amine 1,1-dioxide
Tetrahydro-N-methyl-N-nitroso-3-thiophenamine 1,1-dioxide
3-Thiophenamine, tetrahydro-N-methyl-N-nitroso-, 1,1-dioxide
[Molecular Formula]

C5H10N2O3S
[MDL Number]

MFCD00022539
[MOL File]

13256-21-8.mol
[Molecular Weight]

178.21
Chemical PropertiesBack Directory
[Melting point ]

104-105 °C
[Boiling point ]

458.0±34.0 °C(Predicted)
[density ]

1.279 (estimate)
[refractive index ]

1.6430 (estimate)
[pka]

-6.76±0.20(Predicted)
Safety DataBack Directory
[HS Code ]

2934999090
[Toxicity]

LD50 orl-rat: 750 mg/kg ZEKBAI 69,103,67
Hazard InformationBack Directory
[Safety Profile]

Moderately toxic by ingestion.Questionable carcinogen with experimental tumorigenicdata. Many N-nitroso compounds are carcinogens. Whenheated to decomposition it emits very toxic fumes of NOxand SOx.
13256-21-8 suppliers list
Company Name: Merck KGaA  
Telephone: 21-20338288
Website: www.sigmaaldrich.cn
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