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40341-04-6

40341-04-6 structure

40341-04-6 structure

Name: rabenzazole
Chemical Name: rabenzazole
CAS Number: 40341-04-6
Molecular Formula: C₁₂H₁₂N₄
Molecular Weight: 212.25000
Catalog: analytical chemistry Standard Pesticides, veterinary drugs and fertilizers
Create Date: 2018-09-07 08:44:33
Modify Date: 2025-08-25 15:20:01

Name	rabenzazole
Synonyms	EINECS 254-882-9 2-(3,5-dimethyl-1H-pyrazol-1-yl)-1H-benzimidazole 1-Benzimidazolyl-3,5-dimethylpyrazole 2-(3,5-dimethylpyrazol-1-yl)-1H-benzimidazole 2-(3,5-dimethyl-1H-pyrazol-1-yl)-1H-1,3-benzimidazole Rabenzazol Rabenzazole 2-(3,5-dimethylpyrazol-1-yl)benzimidazole

Density	1.29 g/cm3
Boiling Point	443.8ºC at 760 mmHg
Molecular Formula	C₁₂H₁₂N₄
Molecular Weight	212.25000
Flash Point	222.2ºC
Exact Mass	212.10600
PSA	46.50000
LogP	2.36540
Index of Refraction	1.696
Storage condition	APPROX 4°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DD8780000

CHEMICAL NAME :: Benzimidazole, 2-(3,5-dimethyl-1-pyrazolyl)-

CAS REGISTRY NUMBER :: 40341-04-6

BEILSTEIN REFERENCE NO. :: 0959559

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H12-N4

MOLECULAR WEIGHT :: 212.28

WISWESSER LINE NOTATION :: T56 BM DNJ C- AT5NNJ C1 E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 660 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - other changes Nutritional and Gross Metabolic - body temperature decrease

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 14,383,1980

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases	22-24/25
RIDADR	NONH for all modes of transport
RTECS	DD8780000
HS Code	2933990090

15108-18-6 structure

15108-18-6

123-54-6 structure

123-54-6

~86%

40341-04-6 structure

40341-04-6

Literature: Joshi, Krishna C.; Jain, Renuka; Dandia, Anshu; Sharma, Kanti Journal of Heterocyclic Chemistry, 1988 , vol. 25, # 6 p. 1641 - 1643

Precursor 2
15108-18-6 123-54-6
DownStream 0

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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