Potassium 3,4-dihydroxybenzoate
Names
[ CAS No. ]:
91753-30-9
[ Name ]:
Potassium 3,4-dihydroxybenzoate
[Synonym ]:
3,4-dihydroxybenzoic Acid Potassium Salt
3,4-Dihydroxybenzoic acid monopotassium salt
Potassium 3,4-dihydroxybenzoate
Benzoic acid, 3,4-dihydroxy-, potassium salt (1:1)
Chemical & Physical Properties
[ Melting Point ]:
201-203ºC
[ Molecular Formula ]:
C7H5KO4
[ Molecular Weight ]:
192.210
[ Exact Mass ]:
191.982498
[ PSA ]:
80.59000
Safety Information
[ HS Code ]:
2918290000
Customs
[ HS Code ]: 2918290000
[ Summary ]:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%