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42959-40-0

42959-40-0 structure
42959-40-0 structure
  • Name: 2-Chloro-5-hydroxynicotinic acid
  • Chemical Name: 2-chloro-5-hydroxypyridine-3-carboxylic acid
  • CAS Number: 42959-40-0
  • Molecular Formula: C6H4ClNO3
  • Molecular Weight: 173.554
  • Create Date: 2018-04-22 08:00:00
  • Modify Date: 2024-01-11 22:15:25

Name 2-chloro-5-hydroxypyridine-3-carboxylic acid
Synonyms 2-Chlor-5-hydroxy-nicotinsaeure
2-Chloro-5-hydroxynicotinic acid
3-Pyridinecarboxylic acid, 2-chloro-5-hydroxy-
Density 1.6±0.1 g/cm3
Boiling Point 530.1±50.0 °C at 760 mmHg
Molecular Formula C6H4ClNO3
Molecular Weight 173.554
Flash Point 274.4±30.1 °C
Exact Mass 172.987976
PSA 70.42000
LogP 0.97
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.640
Storage condition 2-8°C
Hazard Codes Xi
HS Code 2933399090
HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%