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Purpurin sulfonate is a chemical compound derived from purpurin, a natural pigment found in certain plants. It is a water-soluble dye that has been used in various applications, including as a colorant in textiles and paper. The compound is formed by the sulfonation of purpurin, which introduces sulfonic acid groups that enhance its solubility in water. Purpurin sulfonate is known for its vibrant color and has been studied for its potential use in biological staining and as a pH indicator. However, it is important to note that the use of purpurin sulfonate and other synthetic dyes may have environmental and health implications, and as such, their application is subject to regulatory considerations.

6486-90-4

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6486-90-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6486-90-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,8 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 6486-90:
(6*6)+(5*4)+(4*8)+(3*6)+(2*9)+(1*0)=124
124 % 10 = 4
So 6486-90-4 is a valid CAS Registry Number.
InChI:InChI=1/C14H8O8S.Na/c15-9-5-3-1-2-4-6(5)10(16)8-7(9)11(17)13(19)14(12(8)18)23(20,21)22;/h1-4,17-19H,(H,20,21,22);/q;+1/p-1

6486-90-4SDS

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 sodium,1,3,4-trihydroxy-9,10-dioxoanthracene-2-sulfonate

1.2 Other means of identification

Product number -
Other names 2-Anthracenesulfonic acid,9,10-dihydro-1,3,4-trihydroxy-9,10-dioxo-,monosodium salt

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:6486-90-4 SDS

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