2-Methyl-3-thiosemicarbazide

Modify Date: 2024-01-02 12:24:28

2-Methyl-3-thiosemicarbazide Structure
2-Methyl-3-thiosemicarbazide structure
Common Name 2-Methyl-3-thiosemicarbazide
CAS Number 6938-68-7 Molecular Weight 105.16200
Density 1.295 g/cm3 Boiling Point 196.4ºC at 760 mmHg
Molecular Formula C2H7N3S Melting Point 173-175 °C(lit.)
MSDS Chinese USA Flash Point 72.6ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 1-amino-1-methylthiourea
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.295 g/cm3
Boiling Point 196.4ºC at 760 mmHg
Melting Point 173-175 °C(lit.)
Molecular Formula C2H7N3S
Molecular Weight 105.16200
Flash Point 72.6ºC
Exact Mass 105.03600
PSA 87.37000
LogP 0.43610
Index of Refraction 1.613

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2930909090

 Synthetic Route

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2-Methyl-3-thiosemicarbazide Structure

2-Methyl-3-thio...

CAS#:6938-68-7

Literature: Acta Chemica Scandinavica (1947-1973), , vol. 22, p. 1 - 50

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2-Methyl-3-thiosemicarbazide Structure

2-Methyl-3-thio...

CAS#:6938-68-7

Literature: Acta Chemica Scandinavica (1947-1973), , vol. 22, p. 1 - 50

~%

2-Methyl-3-thiosemicarbazide Structure

2-Methyl-3-thio...

CAS#:6938-68-7

Literature: Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 209, p. 799,801 Bulletin de la Societe Chimique de France, , vol. <5> 7, p. 791,795

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2-Methyl-3-thiosemicarbazide Structure

2-Methyl-3-thio...

CAS#:6938-68-7

Literature: Justus Liebigs Annalen der Chemie, , p. 463 - 484 Acta Chemica Scandinavica (1947-1973), , vol. 22, p. 1 - 50

 Customs

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Articles2

More Articles
Reaction between various benzaldehydes and phenylhydroxylamine: special behaviour compared with other amines. Brighente IM, et al.

J. Chem. Soc., Perkin Trans. II 11 , 1861-1864, (1991)

Synthesis and characterization of new amino acyl-4-thiazolidones. Leite ACL, et al.

Quim. Nova 30(2) , 284-86, (2007)

 Synonyms

N-Methyl-N-thiocarbamoyl-hydrazin
2-methylthiosemicarbazide
2-N-methyl-3-thiosemicarbazide
EINECS 230-071-5
IIGQLQZSWDUOBI-UHFFFAOYSA
MFCD00010147
2-Methyl-3-thiosemicarbazide
1-Methylhydrazinecarbothioamide