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Direct Red 31

Direct Red 31 Suppliers list
Company Name: TIANJIN XIANGRUI DYESTUFF CO.,LTD
Tel: +undefined13902081959
Email: jinyanchun@xiangruidye.com
Products Intro: Product Name:Direct Pink 12B, Direct Red 31
CAS:5001-72-9
Purity:99% Package:25kg;2.8USD
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:Direct Red 31
CAS:5001-72-9
Purity:0.99 Package:5KG;1KG
Company Name: Winchem industrial co limited
Tel: +86-0086-574-83851061 +86-13003762012
Email: lucyhu@win-chemical.com
Products Intro: Product Name:Direct Red 31
CAS:5001-72-9
Purity:1 Package:25kgs per carton
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427
Email: sales@conier.com
Products Intro: Product Name:direct red 31
CAS:5001-72-9
Purity:0.99 Package:1kg
Company Name: career henan chemical co
Tel: +86-0371-86658258 15093356674;
Email: factory@coreychem.com
Products Intro: Product Name:Direct Red 31
CAS:5001-72-9
Purity:99% Package:1KG;7USD

Direct Red 31 manufacturers

  • Direct Red 31
  • Direct Red 31 pictures
  • $7.00 / 1KG
  • 2020-01-10
  • CAS:5001-72-9
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 100KG
Direct Red 31 Basic information
Product Name:Direct Red 31
Synonyms:Concorde Direct Red BB;Condirect Red CA;Dinamine Direct Red 12B;Direct Pink 3B;Direct Rose BS;Dycosdirect Red 12B;Hispamine Pink 12B;Icho Direct Red 12B
CAS:5001-72-9
MF:C32H21N5Na2O8S2
MW:713.64738
EINECS:225-669-8
Product Categories:Organics;Dyes and Pigments
Mol File:5001-72-9.mol
Direct Red  31 Structure
Direct Red 31 Chemical Properties
EPA Substance Registry System2-Naphthalenesulfonic acid, 7,7'-iminobis[4-hydroxy-3-(phenylazo)-, disodium salt (5001-72-9)
Safety Information
MSDS Information
Direct Red 31 Usage And Synthesis
Properties and Applications

Standard

Acid Resistance

Alkali Resistance

Light Fastness

Soaping

Water

Fading

Stain

Fading

Stain

ISO

3-4

4

2

1-2

1-2

AATCC

3-4

4

1

1

1-2

Direct Red 31 Preparation Products And Raw materials
Raw materialsJ acid-->5,5'-Dihydroxy-2,2'-dinaphthylamine-7,7'-disulphonic acid
Tag:Direct Red 31(5001-72-9) Related Product Information
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