| Identification | Back Directory | [Name]
PONCEAU 6R | [CAS]
5850-44-2 | [Synonyms]
e126
l-red5
acidred41
c.i.16290
PONCEAU 6R
ponceau6ra
ponceau6rpa
ponceaured6r
c.i.foodred8
Food Ponceau
Food Red 8
c.i.acidred41
neklacidred6r
cervenkysela41
acilanponceau6r
eurocertponceau6r
cervenpotravinarska8
ponceau6rspeciallypure
hispacidbrilliantscarlet
C.I.Food Red 8:C.I.16290
C.I.Acid Red 41:C.I.16290
Ponceau 6R【trisulfonic acid】
c.i.acidred41,tetrasodiumsalt
6-naphthalenetrisulfonicacid,7-hydroxy-8-((4-sulfo-1-naphthalenyl)azo)-3
tetrasodium 7-hydroxy-8-[(4-sulphonato-1-naphthyl)azo]naphthalene-1,3,6-trisulphonate
7-Hydroxy-8-[(4-sodiosulfo-1-naphtyl)azo]-1,3,6-naphthalenetrisulfonic acid trisodium salt
7-Hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-1,3,6-naphthalenetrisulfonic acid tetrasodium salt | [EINECS(EC#)]
227-454-4 | [Molecular Formula]
C20H10N2Na4O13S4 | [MDL Number]
MFCD00059554 | [MOL File]
5850-44-2.mol | [Molecular Weight]
706.52 |
| Hazard Information | Back Directory | [Preparation]
4-Aminonaphthalene-1-sulfonic acid diazo, and 7-Hydroxynaphthalene-1,3,6-trisulfonic acid coupling. | [Properties and Applications]
colourful red blue light. Soluble in water for wine red, hardly soluble in alcohol. The strong sulfuric acid for purple, diluted for pink. Adding strong hydrochloric acid solution for wine red; Add sodium hydroxide for red brown.
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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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|
ISO
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4-5
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2-3
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2-3
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2
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1
|
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2-3
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| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
|