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2-Methoxy-5-methyl-1,3,4-benzenetriol, also known as pyrogallol, is a chemical compound with the molecular formula C7H8O3. It is a white crystalline solid that is soluble in water, alcohol, and ether. Pyrogallol is an organic compound derived from the hydroxyl-substituted aromatic compound benzene, with three hydroxyl groups attached at positions 1, 3, and 4, and a methoxy group at position 2, as well as a methyl group at position 5. 2-Methoxy-5-methyl-1,3,4-benzenetriol 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 health risks, pyrogallol is classified as a hazardous substance and requires proper handling and disposal.

703-45-7

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703-45-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 703-45-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,0 and 3 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 703-45:
(5*7)+(4*0)+(3*3)+(2*4)+(1*5)=57
57 % 10 = 7
So 703-45-7 is a valid CAS Registry Number.

703-45-7SDS

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 dihydrofumigatin

1.2 Other means of identification

Product number -
Other names 3-methoxy-6-methyl-benzene-1,2,4-triol

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:703-45-7 SDS

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