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C.A. acid, also known as chromotropic acid or 4,5-dihydroxy-1,3-benzenedisulfonic acid, is a water-soluble organic compound with a molecular formula of C6H4O8S2. It is a strong oxidizing agent that forms a color complex with hydrogen peroxide, making it a commonly used reagent for detecting and measuring peroxide levels in various applications.

5855-78-7

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5855-78-7 Usage

Uses

Used in Analytical Chemistry and Biochemistry:
C.A. acid is used as a reagent for determining the presence of hydrogen peroxide. Its ability to form a color complex with peroxide makes it widely used in detecting and measuring peroxide levels.
Used in Organic Compound Production:
C.A. acid is used as a catalyst in the production of various organic compounds, facilitating chemical reactions and improving the efficiency of the synthesis process.
Used in Dye Manufacturing:
C.A. acid is used as a dye intermediate in the manufacturing of various products, contributing to the color and properties of the final dyes.
As a Hazardous Substance:
C.A. acid is considered a hazardous substance due to its strong oxidizing properties. It requires proper handling and storage to ensure safety and prevent potential hazards.

Check Digit Verification of cas no

The CAS Registry Mumber 5855-78-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,8,5 and 5 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 5855-78:
(6*5)+(5*8)+(4*5)+(3*5)+(2*7)+(1*8)=127
127 % 10 = 7
So 5855-78-7 is a valid CAS Registry Number.
InChI:InChI=1/C7H6ClNO5S/c8-4-2-6(15(12,13)14)5(9)1-3(4)7(10)11/h1-2H,9H2,(H,10,11)(H,12,13,14)

5855-78-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-amino-2-chloro-4-sulfobenzoic acid

1.2 Other means of identification

Product number -
Other names Benzoic acid,5-amino-2-chloro-4-sulfo

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:5855-78-7 SDS

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