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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Guanidine-5-nitrobenzimidazole
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41926-59-4

41926-59-4 structure

41926-59-4 structure

Name: 2-Guanidine-5-nitrobenzimidazole
Chemical Name: 2-(6-nitro-1H-benzimidazol-2-yl)guanidine
CAS Number: 41926-59-4
Molecular Formula: C₈H₈N₆O₂
Molecular Weight: 220.18800
Create Date: 2017-09-11 01:50:59
Modify Date: 2025-08-25 16:23:50

Name	2-(6-nitro-1H-benzimidazol-2-yl)guanidine
Synonyms	2-Guanidine-5-nitrobenzimidazole 5-Nitro-1H-benzimidazol-2-ylguanidine 2-guanidino-5-nitrobenzimidazole Guanidine,5-nitro-1H-benzimidazol-2-yl 5-nitro-2-guanidinobenzimidazole

Density	1.87g/cm3
Boiling Point	558.4ºC at 760 mmHg
Molecular Formula	C₈H₈N₆O₂
Molecular Weight	220.18800
Flash Point	291.5ºC
Exact Mass	220.07100
PSA	136.40000
LogP	2.17270
Index of Refraction	1.861

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MF4605000

CHEMICAL NAME :: Guanidine, 5-nitro-1H-benzimidazol-2-yl-

CAS REGISTRY NUMBER :: 41926-59-4

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H8-N6-O2

MOLECULAR WEIGHT :: 220.22

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 150 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PJPPAA Polish Journal of Pharmacology and Pharmacy. (ARS Polona, POB 1001, 00-068 Warsaw 1, Poland) V.25- 1973- Volume(issue)/page/year: 41,89,1989

HS Code	2933990090

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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