8-Anilino-1-naphthalenesulphonic acid, Sigma-Aldrich®
Supplier: SIGMA-ALDRICH MICROSCOPY
Ratings:
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Total Ratings: 0
Avg. Ratings: 0.0 out of 5
Synonyms:
8-(Phenylamino)naphthalene-1-sulphonic acid
, 8-Anilinonaphthalene-1-sulphonic acid
M-Clarity™ quality level = MQ200
A1028-100GEA
467
GBP
A1028-100G
A1028-5G
A1028-25G
8-Anilino-1-naphthalenesulphonic acid, Sigma-Aldrich®
8-Anilino-1-naphthalenesulphonic acid
Formula:
C₁₆H₁₃NO₃S MW: 299.35 g/mol Melting Pt: 215 - 217 °C (dec.) (lit.) Storage Temperature: Room Temperature |
MDL Number:
MFCD00003998 CAS Number: 82-76-8 EINECS: 201-438-7 |
Specification Test Results
Appearance (Colour) |
Conforms to Requirements Gray to dark green or black |
Appearance (Form) | Powder |
Solubility (Colour) | Dark Green to Dark Brown to Black |
Solubility (Turbidity) 50 mg/ml, DMF |
Clear to Turbid |
Proton NMR spectrum | Conforms to Structure |
Solvent Content | ≤0.5% |
Purity (HPLC) | ≥97% |
Recommended Retest Period | 3 years |
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