Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Naphthalenol,7-amino-, hydrochloride (1:1)
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Naphthalenol,7-amino-, hydrochloride (1:1)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 2-Naphthalenol,7-amino-, hydrochloride (1:1)
Price: ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

51761-16-1

51761-16-1 structure

51761-16-1 structure

Name: 2-Naphthalenol,7-amino-, hydrochloride (1:1)
Chemical Name: 7-amino-2-naphthol hydrochloride
CAS Number: 51761-16-1
Molecular Formula: C₁₀H₁₀ClNO
Molecular Weight: 195.64500
Create Date: 2017-11-30 13:50:52
Modify Date: 2025-08-25 12:23:59

Name	7-amino-2-naphthol hydrochloride
Synonyms	MFCD01712258

Boiling Point	405.3ºC at 760 mmHg
Molecular Formula	C₁₀H₁₀ClNO
Molecular Weight	195.64500
Flash Point	198.9ºC
Exact Mass	195.04500
PSA	46.25000
LogP	3.51080

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QL3345000

CHEMICAL NAME :: 2-Naphthol, 7-amino-, hydrochloride

CAS REGISTRY NUMBER :: 51761-16-1

LAST UPDATED :: 198209

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H9-N-O.Cl-H

MOLECULAR WEIGHT :: 195.66

WISWESSER LINE NOTATION :: L66J CZ IQ &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 :: 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#04023

HS Code	2922299090

HS Code	2922299090
Summary	2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.