CAS
3563-92-6 Purity
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3563-92-6 Purity
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Ponceau 3r
CAS
3564-09-8
Catalog Number
ACM3564098
Category
Other Products
Molecular Weight
494.45
Molecular Formula
C19H16N2Na2O7S2
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Specification
Synonyms
PONCEAU 3R;PONCEAU-3R STAIN;3-hydroxy-4-((2,4,5-trimethylphenyl)azo)-2,7-naphthalenedisulphonicacid,dis;3-hydroxy-4-((2,4,5-trimethylphenyl)azo)-2,7-naphthalenedisulphonicacid,disod;7-naphthalenedisulfonicacid,3-hydroxy-4-((2,4,5-trimethylphenyl)azo)-dis
IUPAC Name
disodium (4Z)-3-oxo-4-[(2,4,5-trimethylphenyl)hydrazinylidene]naphthalene-2,7-disulfonate
InChI Key
IZJTYWDKWZYJNW-LUUCHEBKSA-L
Density
g/cm³
Appearance
Dark red crystals or red powder.
Exact Mass
494.01900
H-Bond Acceptor
9
H-Bond Donor
1
Safety Description
S22:Do not breathe dust .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
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