3-Formyl-4-hydroxybenzoic acid
Names
[ CAS No. ]:
584-87-2
[ Name ]:
3-Formyl-4-hydroxybenzoic acid
[Synonym ]:
4-hydroxy-5-formylbenzoic acid
MFCD00016595
Benzoic acid, 3-formyl-4-hydroxy-
3-Formyl-4-hydroxybenzoic acid
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
345.5±32.0 °C at 760 mmHg
[ Melting Point ]:
246-250ºC(lit.)
[ Molecular Formula ]:
C8H6O4
[ Molecular Weight ]:
166.131
[ Flash Point ]:
177.0±21.6 °C
[ Exact Mass ]:
166.026611
[ PSA ]:
74.60000
[ LogP ]:
1.83
[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.669
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302-H315-H317-H319
[ Precautionary Statements ]:
P280-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves
[ Hazard Codes ]:
Xn
[ Risk Phrases ]:
22-36/38
[ Safety Phrases ]:
26-36/37
[ RIDADR ]:
NONH for all modes of transport
[ HS Code ]:
2918990090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2918990090
[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%