Congo Red (powder)
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Product Description
Product
Congo Red (powder)
CAS
34487-61-1
Formula
C19H13NaO5S
Synonym
Phenol Red sodium salt; PHENOLSULFONEPHTHALEIN MONOSODIUM SALT; PHENOLSULFONEPHTHALEIN SODIUM SALT; PHENOLSULFONPHTHALEIN; PHENOLSULFONPHTHALEIN NA-SALT; PHENOLSULFONPHTHALEIN, SODIUM SALT; PHENOLSULPHONEPHTHALEIN SODIUM SALT; SODIUM PHENOL RED; 3,3-BIS(P-HYDROXYPHENYL)-2,1-3H-BENZOXATHIOLE SODIUM SALT
Typical Product Specifications
Molecular weight
376.36
EINECS
252-057-8
SMILES
[Na+].Oc1ccc(cc1)C2(O[S](=O)(=O)c3ccccc23)c4ccc([O-])cc4
Melting Point
285 °C (dec.)
Density
0.972
Merck
14,7247
Stability
Stable. Incompatible with strong oxidizing agents.
Water solubility
soluble
Solubility
H2O: clarity passes test
Storage Temperature
Store at room temperature.
BRN Number
6260026
Class
Congo Red (powder)
Product Description
Product
Congo Red (powder)
CAS
34487-61-1
Formula
C19H13NaO5S
Synonym
Phenol Red sodium salt; PHENOLSULFONEPHTHALEIN MONOSODIUM SALT; PHENOLSULFONEPHTHALEIN SODIUM SALT; PHENOLSULFONPHTHALEIN; PHENOLSULFONPHTHALEIN NA-SALT; PHENOLSULFONPHTHALEIN, SODIUM SALT; PHENOLSULPHONEPHTHALEIN SODIUM SALT; SODIUM PHENOL RED; 3,3-BIS(P-HYDROXYPHENYL)-2,1-3H-BENZOXATHIOLE SODIUM SALT
Typical Product Specifications
Molecular weight
376.36
EINECS
252-057-8
SMILES
[Na+].Oc1ccc(cc1)C2(O[S](=O)(=O)c3ccccc23)c4ccc([O-])cc4
Melting Point
285 °C (dec.)
Density
0.972
Merck
14,7247
Stability
Stable. Incompatible with strong oxidizing agents.
Water solubility
soluble
Solubility
H2O: clarity passes test
Storage Temperature
Store at room temperature.
BRN Number
6260026
Class
