Company Details

  • Dynasty Chemicals (NingBo) Co., Ltd.

  •  [Zhejiang,China]
  • Business Type:Manufacturer , Distributor/Wholesaler
  • Main Mark: Worldwide , Africa , Americas , Asia , Europe , Middle East , Oceania
  • Exporter:71% - 80%
  • Certs:ISO9001
  • Description:Vat Blue GNX,C.I.53640,Sulphur Vat Blue GNX
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Dynasty Chemicals (NingBo) Co., Ltd.

Vat Blue GNX,C.I.53640,Sulphur Vat Blue GNX

Home > Products > Industries & Applications > Textile > Vat Blue 42 CAS No.1327-81-7

Vat Blue 42 CAS No.1327-81-7

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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

--LYY

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Product Categories : Industries & Applications > Textile

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