Pharmaceutical intermediate CAS 99-50-3 3,4-Dihydroxybenzoic acid
- Model NO. 99-50-3
- Accept Min order:No
- CAS No.： 99-50-3
- Other Names：3,4-Dihydroxybenzoic acid
- EINECS No.：202-760-0
- Place of Origin：China
- Application：It is further made methyl esters and applied in anticancer drugs.
- Appearance：white to light yellow crystal powder
CAS No. 99-50-3
Molecular Formula C7H6O4
Molecular Weight 154.12000
Appearance & Physical State White to light yellow crystal powder
Density 1.559 g/cm3
Boiling Point 410.7ºC at 760 mmHg
Melting Point 198-202ºC
Stability Stable. Incompatible with strong oxidizing agents, strong bases.
Storage Condition Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.