CRYSTAL PONCEAU 6R

Base Information

• Chemical Name: CRYSTAL PONCEAU 6R
• CAS No.: 2766-77-0
• Molecular Formula: C20H14 N2 O7 S2 . 2 Na
• Molecular Weight: 502.436
• Mol file: 2766-77-0.mol

Synonyms:1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-(1-naphthalenylazo)-, disodium salt (9CI);2-Naphthol-6,8-disulfonic acid, 1-(1-naphthylazo)-, disodium salt (6CI); C.I.Acid Red 44 (7CI); C.I. Acid Red 44, disodium salt (8CI); Acid Leather Ponceau6R; Acid Ponceau 6R; Acid Red 6A; Acidal Crystals Ponceau; Brilliant CrystalScarlet; C.I. 16250; Colacid Red 6A; Crystal Ponceau; Crystal Ponceau 6R;Crystal Ponceau M 6R; Crystal Scarlet; Crystal Scarlet 6R; Crystal TertracidPonceau 6R; Kemacid Leather Ponceau 6R; Ponceau 6R; Ponceau 6R Crystals;Ponceau Cristallise Extra A Export; Ponceau Crystals 6R; Romexal Red 6A;Triacid Ponceau 6R

Chemical Property of CRYSTAL PONCEAU 6R

Chemical Property:

• Melting Point: >300oC(lit.)
• PSA: 176.11000
• LogP: 6.08380
• Storage Temp.: Amber Vial, Refrigerator, Under inert atmosphere
• Solubility.: DMSO (Slightly), Methanol (Slightly)

Purity/Quality:

99%, ^*data from raw suppliers

CrystalPonceau6R(TechnicalGrade) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Crystal Ponceau 6R can be used as analyte in analytical study for determination of 36 artificial pigments in foods by ultra high performance liquid chromatography and time-of-fight mass spectrometry. Dyes and metabolites, Environmental Testing