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Product Name: 1H-Benzimidazole-2-methanethiol, 5,6-dimethyl-
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73688-72-9

73688-72-9 structure

73688-72-9 structure

Name: 1H-Benzimidazole-2-methanethiol, 5,6-dimethyl-
Chemical Name: (5,6-dimethyl-1H-benzimidazol-2-yl)methanethiol
CAS Number: 73688-72-9
Molecular Formula: C₁₀H₁₂N₂S
Molecular Weight: 192.28100
Create Date: 2018-12-02 09:03:30
Modify Date: 2025-08-27 19:01:10

Name	(5,6-dimethyl-1H-benzimidazol-2-yl)methanethiol
Synonyms	BENZIMIDAZOLE,5,6-DIMETHYL-2-MERCAPTOMETHYL Benzimidazole-2-methanethiol,5,6-dimethyl 5,6-Dimethyl-2-mercaptomethylbenzimidazole 1H-Benzimidazole-2-methanethiol,5,6-dimethyl

Density	1.216g/cm3
Boiling Point	412.9ºC at 760 mmHg
Molecular Formula	C₁₀H₁₂N₂S
Molecular Weight	192.28100
Flash Point	203.5ºC
Exact Mass	192.07200
PSA	67.48000
LogP	2.60950
Index of Refraction	1.67

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DD8770000

CHEMICAL NAME :: Benzimidazole, 5,6-dimethyl-2-mercaptomethyl-

CAS REGISTRY NUMBER :: 73688-72-9

LAST UPDATED :: 197901

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H12-N2-S

MOLECULAR WEIGHT :: 192.30

WISWESSER LINE NOTATION :: T56 BM DNJ C1SH G1 H1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03024

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