1-amino-3-butyl-1-methylthiourea

Modify Date: 2025-10-15 14:04:44

1-amino-3-butyl-1-methylthiourea Structure
1-amino-3-butyl-1-methylthiourea structure
Common Name 1-amino-3-butyl-1-methylthiourea
CAS Number 21198-52-7 Molecular Weight 161.26800
Density 1.058g/cm3 Boiling Point 231.6ºC at 760mmHg
Molecular Formula C6H15N3S Melting Point N/A
MSDS N/A Flash Point 93.8ºC

 Names

Name 1-amino-3-butyl-1-methylthiourea
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.058g/cm3
Boiling Point 231.6ºC at 760mmHg
Molecular Formula C6H15N3S
Molecular Weight 161.26800
Flash Point 93.8ºC
Exact Mass 161.09900
PSA 80.42000
LogP 1.57810
Vapour Pressure 0.0619mmHg at 25°C
Index of Refraction 1.542

 Safety Information

HS Code 2930909090

 Synthetic Route

~%

1-amino-3-butyl-1-methylthiourea Structure

1-amino-3-butyl...

CAS#:21198-52-7

Literature: Jensen,K.A. et al. Acta Chemica Scandinavica (1947-1973), 1968 , vol. 22, p. 1 - 50

~%

1-amino-3-butyl-1-methylthiourea Structure

1-amino-3-butyl...

CAS#:21198-52-7

Literature: Jensen,K.A. et al. Acta Chemica Scandinavica (1947-1973), 1968 , 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%

 Synonyms

4-Butyl-2-methyl-thiosemicarbazid
2-Methyl-4-n-butyl-thiosemicarbazid
N-butyl-1-methylhydrazinecarbothioamide
4-butyl-2-methyl thiosemicarbazide
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