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Origin: China
Cas No: 92-73-9
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 80 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Basic Info
Chemical Name | N-(2,5-dimethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide |
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Synonyms | Naphthol AS-BG Supra; |
CAS No. | 92-73-9 |
Molecular Formula | C19H17NO4 |
Molecular Weight | 323.34300 |
PSA | 67.79000 |
LogP | 3.88790 |
Properties
Density | 1.299g/cm3 |
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Boiling Point | 459.1ºC at 760 mmHg |
Flash Point | 231.4ºC |
Refractive Index | 1.678 |
Safety Info
Safety Statements | S26; S37/39; S36/37/39 |
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HS Code | 2924299090 |
WGK Germany | 3 |
Risk Statements | R36/37/38; R20/21/22 |
Hazard Codes | Xi; Xn |
Synthesis Route
Precursor