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4-(2,3,4-trihydroxyphenyl)benzene-1,2,3-triol, also known as pyrogallol, is a chemical compound with the molecular formula C6H3(OH)3-1,2,3. It is a white or slightly yellow crystalline solid that is soluble in water, alcohol, and ether. Pyrogallol is a trihydroxy derivative of benzene, with three hydroxyl groups attached to the 2, 3, and 4 positions of the benzene ring. 4-(2,3,4-trihydroxyphenyl)benzene-1,2,3-triol is known for its strong reducing properties and is commonly used as an antioxidant, a developer in photography, and a reagent in various chemical analyses. It is also used in the synthesis of dyes and pharmaceuticals. Due to its potential to cause skin irritation and other health hazards, pyrogallol is classified as a hazardous substance and requires proper handling and disposal.

4274-29-7

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4274-29-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4274-29-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,7 and 4 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 4274-29:
(6*4)+(5*2)+(4*7)+(3*4)+(2*2)+(1*9)=87
87 % 10 = 7
So 4274-29-7 is a valid CAS Registry Number.

4274-29-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-(2,3,4-trihydroxyphenyl)benzene-1,2,3-triol

1.2 Other means of identification

Product number -
Other names 2,3,4,2',3',4'-Hexahydroxy-biphenyl

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:4274-29-7 SDS

4274-29-7Downstream Products

4274-29-7Relevant academic research and scientific papers

3,4,8,9,10-PENTAHYDROXY-DIBENZOPYRAN-6-ONE FROM TAMARIX NILOTICA

Nawwar, M. A. M.,Souleman, A. M. A.

, p. 2966 - 2967 (1984)

A new natural product, 3,4,8,9,10-pentahydroxy-dibenzo-pyran-6-one was isolated from the flowers of Tamarix nilotica which also contains the known compound ellagic acid, 2,3,7,8-tetrahydroxybenzopyranobenzopyran-5,10-dione.The structure of the new compound was determined by chemical and spectroscopic methods.The 13C NMR spectrum of ellagic acid was recorded and assigned. Key Word Index - Tamarix nilotica; Tamaricaceae; flowers; phenolic lactones; 3,4,8,9,10-pentahydroxy-dibenzopyran-6-one; ellagic acid; structural determination.

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