| Identification | Back Directory | [Name]
disodium 5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalene-2,7-disulphonate | [CAS]
6441-93-6 | [Synonyms]
Acid Red 35
Acid pink 3B
C.I. Acid red 35
Acid Fast Red W-3B
Diacid Supra Red 3B
C.1.Acid Red 35(18065)
ACID RED35 (C.I. 18065)
C.I.Acid Red 35:C.I.18065
disodium 5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalene-2,7-disulphonate
2-(2-Methylphenylazo)-8-acetylamino-1-hydroxynaphthalene-3,6-di(sulfonic acid sodium) salt
7-naphthalenedisulfonic acid,5-(acetylamino)-4-hydroxy-3-[(2-methylphenyl)azo]-disodium salt
5-(Acetylamino)-4-hydroxy-3-[(2-methylphenyl)azo]-2,7-naphthalenedisulfonic acid disodium salt
disodium,(3E)-5-acetamido-3-[(2-methylphenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate
2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy- 3-[(2-methylphenyl)azo]-, disodium salt | [EINECS(EC#)]
229-231-7 | [Molecular Formula]
C19H15N3Na2O8S2 | [MDL Number]
MFCD03939208 | [MOL File]
6441-93-6.mol | [Molecular Weight]
523.447 |
| Hazard Information | Back Directory | [Uses]
Acid Red 35 is an organic azo dye used in edible food packaging, hair dye, and inkjet inks. | [Preparation]
O-Methylaniline diazo, and 4-Aminonaphthalene-1-sulfonic acid coupling. | [Properties and Applications]
colourful red blue light. Dark red powder. Soluble in water, soluble in ethanol in a certain extent a product red, slightly soluble in acetone. A product of sulfuric acid in red, pink is diluted. Its water solution and strong hydrochloric acid, a product red, add sodium hydroxide solution is orange brown. In dyeing copper and iron ion colour and lustre is a little blue. Mainly used for wool fabric dyeing and printing, with chromium after mordant dyeing color unchanged. But in the silk, wool products direct printing, and can also be used for the paper, leather color, also used in the manufacture of sediment and ink color.
|
Standard
|
Light Fastness
|
Soaping
|
Persperation Fastness
|
Oxygen bleaching
|
Fastness to seawater
|
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
|
ISO
|
4-5
|
2
|
5
|
3-4
|
1
|
3
|
2
|
1
|
|
AATCC
|
4
|
1-2
|
1-2
|
1
|
1
|
1
|
1-2
|
1-2
|
|
|
| Company Name: |
SHREENATH ORGOCHEM
|
| Tel: |
+91-9377072739 +91-9376244453 |
| Website: |
www.organoimpex.com |
| Company Name: |
Neema Chemicals
|
| Tel: |
+91-8140106252 +91-9825484478 |
| Website: |
www.neemachemicals.net |
| Company Name: |
Alfa Chemistry
|
| Tel: |
1-516-6625404 |
| Website: |
https://www.alfa-chemistry.com |
| Company Name: |
Carbosynth
|
| Tel: |
+86 512 6260 5585 |
| Website: |
www.carbosynth.com |
|