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9,10-Dioxoanthracene-1,8-disulphonic acid, also known as anthraquinone-1,8-disulfonic acid, is a chemical compound with the molecular formula C14H8O8S2. It is a derivative of anthraquinone, a type of organic compound that is widely used in the production of dyes, pigments, and other industrial chemicals. This specific compound features two sulfonic acid groups attached to the 1 and 8 positions of the anthraquinone structure, which enhances its solubility in water and its reactivity. The compound is known for its ability to form various salts and esters, which can be used in the synthesis of different types of dyes and other chemical products. Its applications span across various industries, including textiles, where it is used to produce vibrant colors, and pharmaceuticals, where it may be used as an intermediate in the production of certain drugs.

82-48-4

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82-48-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82-48-4 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 8 and 2 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 82-48:
(4*8)+(3*2)+(2*4)+(1*8)=54
54 % 10 = 4
So 82-48-4 is a valid CAS Registry Number.
InChI:InChI=1/C14H8O8S2/c15-13-7-3-1-5-9(23(17,18)19)11(7)14(16)12-8(13)4-2-6-10(12)24(20,21)22/h1-6H,(H,17,18,19)(H,20,21,22)

82-48-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 9,10-dioxoanthracene-1,8-disulfonic acid

1.2 Other means of identification

Product number -
Other names 1,8-disulfo-anthraquinone

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:82-48-4 SDS

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