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4430-25-5

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4430-25-5 Usage

Chemical Properties

beige powder

Uses

Tetrabromophenol Blue (CAS# 4430-25-5) is an acid-sensitive, organic dye. Tetrabromophenol Blue has been used in the preparation of radiation-sensitive indicators based on poly(vinyl alcohol). Dyes and metabolites.

Check Digit Verification of cas no

The CAS Registry Mumber 4430-25-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,3 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 4430-25:
(6*4)+(5*4)+(4*3)+(3*0)+(2*2)+(1*5)=65
65 % 10 = 5
So 4430-25-5 is a valid CAS Registry Number.

4430-25-5 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
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  • Detail
  • Alfa Aesar

  • (B20123)  Tetrabromophenol Blue   

  • 4430-25-5

  • 1g

  • 236.0CNY

  • Detail
  • Alfa Aesar

  • (B20123)  Tetrabromophenol Blue   

  • 4430-25-5

  • 5g

  • 728.0CNY

  • Detail
  • Alfa Aesar

  • (B20123)  Tetrabromophenol Blue   

  • 4430-25-5

  • 25g

  • 3057.0CNY

  • Detail

4430-25-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name o-Toluenesulfonic acid, 3,4,5,6-tetrabromo-.α.,.α.-bis(3,5-dibromo-4-hydroxyphenyl)-.α.-hydroxy-

1.2 Other means of identification

Product number -
Other names Tetrabromophenol Blu

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:4430-25-5 SDS

4430-25-5Synthetic route

4.5.6.7-tetrabromo-phenolsulfonphthalein

4.5.6.7-tetrabromo-phenolsulfonphthalein

tetrabromophenol blue
4430-25-5

tetrabromophenol blue

Conditions
ConditionsYield
With bromine; acetic acid

4430-25-5Upstream product

4430-25-5Downstream Products

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