3,5-Diaminosalicylic acid
Names
[ CAS No. ]:
112725-89-0
[ Name ]:
3,5-Diaminosalicylic acid
[Synonym ]:
3,5-Diamino-2-hydroxybenzoic acid
Benzoic acid, 3,5-diamino-2-hydroxy-
3,5-Diaminosalicylic acid
Mesalazine Impurity 10
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
[ Boiling Point ]:
455.8±45.0 °C at 760 mmHg
[ Molecular Formula ]:
C7H8N2O3
[ Molecular Weight ]:
168.150
[ Flash Point ]:
229.4±28.7 °C
[ Exact Mass ]:
168.053497
[ PSA ]:
109.57000
[ LogP ]:
-0.37
[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C
[ Index of Refraction ]:
1.768
[ Storage condition ]:
2-8°C
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2922509090
Synthetic Route
Customs
[ HS Code ]: 2922509090
[ Summary ]:
2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%