Shanghai Nianxing Industrial Co., Ltd
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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4, 5-Dimethyl-2-aminobenzenethiol hydrochloride
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Purity: 98.0%
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73688-66-1

73688-66-1 structure

73688-66-1 structure

Name: 4, 5-Dimethyl-2-aminobenzenethiol hydrochloride
Chemical Name: 2-amino-4,5-dimethylbenzenethiol,hydrochloride
CAS Number: 73688-66-1
Molecular Formula: C₈H₁₂ClNS
Molecular Weight: 189.70600
Create Date: 2017-12-07 17:51:24
Modify Date: 2025-09-21 11:46:59

Name	2-amino-4,5-dimethylbenzenethiol,hydrochloride
Synonyms	4,5-Dimethyl-2-aminobenzenethiol hydrochloride Benzenethiol,5-dimethyl-,hydrochloride 2-amino-4,5-dimethylbenzenethiol hydrochloride Benzenethiol,2-amino-4,5-dimethyl-,hydrochloride

Density	1.119g/cm3
Boiling Point	279.2ºC at 760 mmHg
Molecular Formula	C₈H₁₂ClNS
Molecular Weight	189.70600
Flash Point	122.7ºC
Exact Mass	189.03800
PSA	64.82000
LogP	3.55750
Index of Refraction	1.623

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DC0605000

CHEMICAL NAME :: Benzenethiol, 2-amino-4,5-dimethyl-, hydrochloride

CAS REGISTRY NUMBER :: 73688-66-1

LAST UPDATED :: 197905

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H11-N-S.Cl-H

MOLECULAR WEIGHT :: 189.72

WISWESSER LINE NOTATION :: ZR C1 D1 FSH &GH

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 :: 56 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#04667

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