29540-87-2

29540-87-2 structure

Name: benzimidazole-1,2-diamine
Chemical Name: benzimidazole-1,2-diamine
CAS Number: 29540-87-2
Molecular Formula: C₇H₈N₄
Molecular Weight: 148.16500
Create Date: 2018-12-25 19:52:59
Modify Date: 2024-01-10 13:29:36

Name	benzimidazole-1,2-diamine
Synonyms	benzoimidazole-1,2-diamine 1,2-aminobenzimidazole 1,2-diaminobenzimidazole

Density	1.52g/cm3
Boiling Point	407.6ºC at 760mmHg
Molecular Formula	C₇H₈N₄
Molecular Weight	148.16500
Flash Point	200.3ºC
Exact Mass	148.07500
PSA	70.59000
LogP	0.84360
Vapour Pressure	7.44E-07mmHg at 25°C
Index of Refraction	1.774

HS Code	2933990090

934-32-7

~88%

29540-87-2

Literature: Kuz'menko, V. V.; Kuz'menko, T. A.; Pozharskii, A. F.; Doron'kin, V. N; Chikina, N. L.; Pozharskaya, S. S. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1989 , vol. 25, # 2 p. 168 - 179 Khimiya Geterotsiklicheskikh Soedinenii, 1989 , vol. 25, # 2 p. 209 - 220

499982-00-2

~82%

29540-87-2

Literature: Kruglenko; Gnidets; Klyuev; Povstyanoi Chemistry of Heterocyclic Compounds, 2002 , vol. 38, # 5 p. 598 - 606

499982-01-3

~10%

29540-87-2

Literature: Kruglenko; Gnidets; Klyuev; Povstyanoi Chemistry of Heterocyclic Compounds, 2002 , vol. 38, # 5 p. 598 - 606

91323-05-6

29540-87-2

Literature: Kruglenko; Gnidets; Klyuev; Povstyanoi Chemistry of Heterocyclic Compounds, 2002 , vol. 38, # 5 p. 598 - 606

Precursor 2
934-32-7 91323-05-6
DownStream 2
934-32-7 20028-80-2

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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