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145889-49-2

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145889-49-2 Usage

General Description

1,2-Benzenediol, 4-(1H-1,2,4-triazol-3-ylazo)- (9CI) is a chemical compound with the molecular formula C12H10N6O2. It is also known by its CAS number 70813-54-0. 1,2-Benzenediol, 4-(1H-1,2,4-triazol-3-ylazo)- (9CI) is a triazene derivative and is commonly used as a dye in various industries. It has a yellow to red color and is often used in the textile and paper industries as a colorant. Additionally, it has applications in the field of analytical chemistry as a reagent for the spectrophotometric determination of copper and nickel. Overall, 1,2-Benzenediol, 4-(1H-1,2,4-triazol-3-ylazo)- (9CI) is a versatile compound with uses in dyeing and analytical chemistry.

Check Digit Verification of cas no

The CAS Registry Mumber 145889-49-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,8,8 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 145889-49:
(8*1)+(7*4)+(6*5)+(5*8)+(4*8)+(3*9)+(2*4)+(1*9)=182
182 % 10 = 2
So 145889-49-2 is a valid CAS Registry Number.

145889-49-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-[2-(1H-1,2,4-triazol-5-yl)hydrazinyl]cyclohexa-3,5-diene-1,2-dione

1.2 Other means of identification

Product number -
Other names 1,2-benzenediol,4-(1h-1,2,4-triazol-3-ylazo)

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:145889-49-2 SDS

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