Factory Price Catechol Violet CAS:115-41-3 Pyrocatechol Violet With High Purity

Catechol violet CAS: 115-41-3 is used as a complexometric indicator dye. It inhibits the synthesis of globin in reticulocyte lysates. It is also used as a pH indicator with a transition interval from 0 to 8. Catechol violet CAS: 115-41-3 is a sulfonephthalein dye. It chelates metal ions. The metal-PV complex is bluish-violet in color. Catechol violet CAS: 115-41-3 has been used in the formation of dye-metal complexes. It has also been used to determine Cu2+ chelating activity.
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Product Details

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Product Description

 

Name

Factory price Catechol violet CAS 115-41-3 Pyrocatechol Violet with high purity

Other name

Pyrocatechol Violet;Pyrocatecholsulfonphthalein;1,2-Benzenediol,4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis-,S,S-dioxid

CAS

115-41-3

Molecular formula

C19H14O7S

Molecular weight

386.37

Appearance

Dark red-brown crystalline powder

Purity

98%min 

Application

Indicator; Dye

Packing

25g, 100g, 500g, 1kg, bulk packag

Catechol violet CAS: 115-41-3 is used as a complexometric indicator dye. It inhibits the synthesis of globin in reticulocyte lysates. It is also used as a pH indicator with a transition interval from 0 to 8.

Catechol violet CAS: 115-41-3 is a sulfonephthalein dye. It chelates metal ions. The metal-PV complex is bluish-violet in color.

Catechol violet CAS: 115-41-3 has been used in the formation of dye-metal complexes. It has also been used to determine Cu2+ chelating activity.

115-41-3 .jpg


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