Acid Red 94 CAS NO.632-69-9

Acid Red 94 Basic information
Product Name:    Acid Red 94
Synonyms:    4,5,6,7-tetrachloro-2’,4’,5’,7’-tetraiodo-fluoresceidisodiumsalt;4’,5’,7’-tetraiodo-droxy-2disodiumsalt;9-(3’,4’,5’,6’-tetrachloro-o-carboxyphenyl)-6-hydroxy-2,4,5,7-tetraiodo-3-is;foodredcolorno.105,sodiumsalt;foodredno.105,sodiumsalt;oxanthone2na;r105sodium;rosebengalsodium
CAS:    632-69-9
MF:    C20H5Cl4I4NaO5
MW:    997.66
EINECS:    211-183-3
Mol File:    632-69-9.mol

Acid Red 94 Basic information
Product Name:    Acid Red 94
Synonyms:    4,5,6,7-tetrachloro-2’,4’,5’,7’-tetraiodo-fluoresceidisodiumsalt;4’,5’,7’-tetraiodo-droxy-2disodiumsalt;9-(3’,4’,5’,6’-tetrachloro-o-carboxyphenyl)-6-hydroxy-2,4,5,7-tetraiodo-3-is;foodredcolorno.105,sodiumsalt;foodredno.105,sodiumsalt;oxanthone2na;r105sodium;rosebengalsodium
CAS:    632-69-9
MF:    C20H5Cl4I4NaO5
MW:    997.66
EINECS:    211-183-3
Mol File:    632-69-9.mol

Acid Red 94 Chemical Properties
Melting point     >300°C
storage temp.     Store at +15°C to +30°C.
solubility     H2O: soluble1mg/mL
Colour Index     45440
form     Solid
pka    3.9, 4.7(at 25℃)
color     Red-brown
Water Solubility     soluble
Sensitive     Light Sensitive
λmax    548 nm
Merck     14,8262
BRN     3645857
Biological Applications    Apoptosis assay; diagnosis of diseases related to amyloid accumulation; controlling plant diseases; identifying fungi; treating skin,mouth,digestive tract,urinary tract,reproductive tract,respiratory tract,circulatory system
CAS DataBase Reference    632-69-9(CAS DataBase Reference)
EPA Substance Registry System    Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodo-, disodium salt (632-69-9)