| Identification | Back Directory | [Name]
ACID RED 150 | [CAS]
6226-78-4 | [Synonyms]
CI 27190
PONCEAU SS
ACID RED 150
C.I.Acid Red 150
ponceau ss (C.I. 27190)
C.I.Acid Red 150:C.I.27190
1-[p-Azo(azobenzene)]-2-hydroxy-3,6-disulfonaphthalene, disodium salt
disodium 3-hydroxy-4-(4-phenylazo)phenylazo)naphthalene-2,7-disulphonate
7-naphthalenedisulfonicacid,3-hydroxy-4-[[4-(phenylazo)phenyl]azo]-disodi
3-Hydroxy-4-[[4-(phenylazo)phenyl]azo]naphthalene-2,7-disulfonic acid disodium salt | [EINECS(EC#)]
228-318-7 | [Molecular Formula]
C22H14N4Na2O7S2 | [MDL Number]
MFCD00003906 | [MOL File]
6226-78-4.mol | [Molecular Weight]
556.48 |
| Hazard Information | Back Directory | [Preparation]
4-(Phenyldiazenyl)benzenamine diazo, coupled with 3-Hydroxynaphthalene-2,7-disulfonic acid. | [Properties and Applications]
Brilliant red. ?Soluble in water for red, soluble in soluble fiber element, not soluble in ethanol and organic solvents. The strong sulfuric acid for purple, after diluted purple precipitation; In nitric acid solution for blue, then turn amber color with black precipitation. In water solution to join 10% sodium hydroxide solution appear purple red light.
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Standard
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Light Fastness
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Soaping
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Persperation Fastness
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Oxygen bleaching
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Fastness to seawater
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|
Fading
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Stain
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Fading
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Stain
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Fading
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Stain
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AATCC
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4
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1-2
|
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1
|
2
|
|
2-3
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| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
| Company Name: |
Alfa Chemistry
|
| Tel: |
1-516-6625404 |
| Website: |
https://www.alfa-chemistry.com |
| Company Name: |
SIGMA-RBI
|
| Tel: |
800 736 3690 (Orders) |
| Website: |
www.sigma-aldrich.com |
|