5-Nitro-1H-benzo[d]imidazol-2(3H)-one

Modify Date: 2024-01-04 15:11:38

5-Nitro-1H-benzo[d]imidazol-2(3H)-one Structure
5-Nitro-1H-benzo[d]imidazol-2(3H)-one structure
Common Name 5-Nitro-1H-benzo[d]imidazol-2(3H)-one
CAS Number 93-84-5 Molecular Weight 179.133
Density 1.5±0.1 g/cm3 Boiling Point 202.9±19.0 °C at 760 mmHg
Molecular Formula C7H5N3O3 Melting Point >300 °C(lit.)
MSDS N/A Flash Point 76.5±21.5 °C

 Names

Name 5-Nitro-2-Benzimidazolinone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 202.9±19.0 °C at 760 mmHg
Melting Point >300 °C(lit.)
Molecular Formula C7H5N3O3
Molecular Weight 179.133
Flash Point 76.5±21.5 °C
Exact Mass 179.033096
PSA 94.47000
LogP 1.51
Vapour Pressure 0.3±0.4 mmHg at 25°C
Index of Refraction 1.635

 Safety Information

Hazard Codes T+
Risk Phrases R20/22
Safety Phrases S22-S36/37
RIDADR 2811
WGK Germany 1
Packaging Group III
Hazard Class 6.1
HS Code 2933990090

 Synthetic Route

 Customs

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%

 Synonyms

5 (6)-Nitrobenzimidazol-2-one
MFCD00220274
5-Nitro-1,3-dihydro-2H-benzimidazol-2-one
5-nitro-1,3-dihydrobenzimidazol-2-one
EINECS 202-282-2
2H-Benzimidazol-2-one, 1,3-dihydro-5-nitro-
5-nitro-2,3-dihydro-1H-benzo[d]imidazol-2-one