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HomeProductsIndustries & ApplicationsTextileVat Blue 42 CAS No.1327-81-7
Vat Blue 42 CAS No.1327-81-7
  • Vat Blue 42 CAS No.1327-81-7

Vat Blue 42 CAS No.1327-81-7

Basic Info

Model No.: C.I.Vat Blue 42

Product Description

Dynathrene Dyes offer excellent fastness to washing, light and bleaching for cellulosic fiber.

Dynathrene C.I. Vat CAS NO. Characteristics
Blue GNX Blue 42 1327-81-7 Reddish Blue

Product Name: Vat Blue 42
Synonyms:C.I. Vat Blue 42; Vat Blue 42;Phenol, 4-[(9-ethyl-9H-carbazol-3-yl)amino]-, reaction products with sodium sulfide (Na2(Sx));Sulfur Vat Blue GNX;Vat blue 42 (C.I. 53640);C.I. Vat Blue 42;Blue GNX;Dycosulfux Vat Blue GNX.;C.I.53640
Molecular Formula:C20H18N2O

Molecular Weight: 302.37
CAS NO.1327-81-7

EINECS 215-500-6

Molecular Structure :

Vat blue 42 CAS No.1327-81-7

Properties and Applications: blue to red light blue. In concentrated sulfuric acid to green light blue, dilution after green blue precipitation; In the basic insurance powder solution or sodium hydroxide solution for yellow.

Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 4 3 5 3 3
AATCC 5 3 5 4 4


Looking for ideal Vat Blue GNX Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the C.I.53640 are quality guaranteed. We are China Origin Factory of Sulphur Vat Blue GNX. If you have any question, please feel free to contact us.

Product Categories : Industries & Applications > Textile

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