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3-Hydroxynaphthalenesulphonic acid is an organic compound with the chemical formula C10H9O4S. It is a derivative of naphthalene, a polycyclic aromatic hydrocarbon, and is characterized by the presence of a hydroxyl (-OH) group at the 3-position and a sulfonic acid (-SO3H) group. 3-hydroxynaphthalenesulphonic acid is known for its acidic properties due to the sulfonic acid group, which can ionize in water to release hydrogen ions. It is used in various industrial applications, such as a chemical intermediate in the synthesis of dyes and pharmaceuticals, and in the production of certain types of detergents. The compound's structure and properties make it a versatile building block in the chemical industry, although its use is subject to safety and environmental considerations due to its potential impact on aquatic life and its classification as a hazardous substance.

6357-85-3

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6357-85-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6357-85-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,5 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 6357-85:
(6*6)+(5*3)+(4*5)+(3*7)+(2*8)+(1*5)=113
113 % 10 = 3
So 6357-85-3 is a valid CAS Registry Number.
InChI:InChI=1/C23H15BrN2O6/c1-31-22(29)14-7-5-13(6-8-14)19-10-9-17(32-19)12-18-20(27)25-23(30)26(21(18)28)16-4-2-3-15(24)11-16/h2-12H,1H3,(H,25,27,30)/b18-12+

6357-85-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-hydroxy-1-Naphthalenesulfonicacid

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:6357-85-3 SDS

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