3,4-Diaminothiophene

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Names

[ CAS No. ]:
78637-85-1

[ Name ]:
3,4-Diaminothiophene

[Synonym ]:
3,4-thiophenediamine
3,4-Thiophenediamine dihydrobromide
thiophene-3,4-diamine
3,4-diamino-thiophene
3,4-Diamino-thiophen
thiophene-3,4-diaMinedihydrochloride
MFCD00671511
3,4-Diaminothiophene2HCl

Chemical & Physical Properties

[ Boiling Point ]:
385.5ºC at 760 mmHg

[ Melting Point ]:
150ºC

[ Molecular Formula ]:
C4H6N2S

[ Molecular Weight ]:
114.16900

[ Flash Point ]:
186.9ºC

[ Exact Mass ]:
114.02500

[ PSA ]:
80.28000

[ LogP ]:
2.07490

[ Vapour Pressure ]:
2.55E-06mmHg at 25°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
39-20/21/22

[ Safety Phrases ]:
24/25

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 3,4-Dimethoxy-I+/--methyl-N-(1-methylpentyl)benzeneethanamine
  • 2-Amino-6-phenyl-5,6,7,8-tetrahydroquinoline-3-carbonitrile
  • Benzenepropanamine, 2,4-difluoro-I+/--methyl-N-propyl-
  • 8-Chloro-2,3-dimethylquinolin-4-amine
  • 1H-Pyrazole-1-propanoic acid, 4-iodo-I+/--methyl-, ethyl ester
  • 2-Amino-6-methyl-5,6,7,8-tetrahydroquinoline-3-carbonitrile
  • 3-(2-(Bromomethyl)-3-methylbutyl)thiophene
  • 2-[2-(Bromomethyl)butyl]-5-chlorothiophene
  • 3-(Bromomethyl)-5-methylheptane
  • 2-(Hydroxymethyl)-5-(methylsulfonyl)phenol
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