| Identification | Back Directory | [Name]
PONTACYL VIOLET 6R | [CAS]
5850-63-5 | [Synonyms]
CI 16640
Acid Violet 13
Chromotropr 10B
CHROMOTROPE 10B
PONTACYL VIOLET 6R
C.I.Acid Violet 13
6RPontacylViolet6R
C.I.Acid Violet 13:C.I.16640
4,5-Dihydroxy-3-(1-naphthalenylazo)-2,7-naphthalenedisulfonic acid disodium salt | [Molecular Formula]
C20H12N2Na2O8S2 | [MDL Number]
MFCD00059522 | [MOL File]
5850-63-5.mol | [Molecular Weight]
518.43 |
| Hazard Information | Back Directory | [Uses]
Pontacyl Violet 6R is an organic dye, with activating properties towards insulin-?degrading enzymes. It is also used as a dopant for polypyrrole electrodes. | [Preparation]
Naphthalen-1-amine diazo, and 4,5-Dihydroxynaphthalene-2,7-disulfonic acid?coupling. | [Properties and Applications]
red light purple. For purple soluble in water, soluble in alcohol. The strong sulfuric acid are green light blue, diluted into a red light purple. In water solution to join strong hydrochloric acid color change to blue; Add thick sodium hydroxide solution for yellow red.
|
Standard
|
Light Fastness
|
Soaping
|
Persperation Fastness
|
Oxygen bleaching
|
Fastness to seawater
|
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
|
ISO
|
4
|
|
|
1
|
1
|
1
|
1
|
|
|
AATCC
|
3
|
2
|
|
2
|
4
|
|
2
|
|
|
|
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
| Company Name: |
TCI Europe
|
| Tel: |
320-37350700 |
| Website: |
https://www.tcichemicals.com/de/de/index.html |
| Company Name: |
TCI AMERICA
|
| Tel: |
800-4238616 |
| Website: |
https://www.tcichemicals.com/en/us/index.html |
|