China (Mainland)
3,4-Dihydroxybenzaldehyde CAS NO.139-85-5
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/P,T/T,Other
- Product Details
Keywords
- Protocatechualdehyde
- 3,4-Dihydroxybenzaldehyd (Protocatechualdehyde)
- protocatechuic aldehyde
Quick Details
- ProName: 3,4-Dihydroxybenzaldehyde
- CasNo: 139-85-5
- Molecular Formula: C7H6O3
- Appearance: crystal
- Application: pharmaceutical intermediate
- DeliveryTime: 5-10 days
- PackAge: 100g, 1kg, 10kg, 25kg
- Port: China Port
- ProductionCapacity: 100 Metric Ton/Month
- Purity: 99%
- Storage: stay in dry, cool and well-sealed
- Transportation: by express or by sea
- LimitNum: 1 Kilogram
Superiority
Product Name: 3,4-Dihydroxybenzaldehyde
CAS NO. 139-85-5
EINECS NO. 205-377-7
Molecular Formula: C7H6O3
Molecular Weight: 138.1207
Details
Product Name: 3,4-Dihydroxybenzaldehyde
Other Names: Protocatechualdehyde; 3,4-Dihydroxybenzaldehyd (Protocatechualdehyde); protocatechuic aldehyde; AURORA 17180; AKOS BBS-00003254; 4-FORMYL-1,2-Dihydroxybenzene; 1,2-Dihydroxy-4-formylbenzene; 3,4-dihydroxy-benzaldehyd; 3, 4-Dihydroxy benzlaldehyde; 3,4-Dihydroxy benzlaldehyde
CAS NO. 139-85-5
EINECS NO. 205-377-7
Molecular Formula: C7H6O3
Molecular Weight: 138.1207
InChI=1/C7H6O3/c8-4-5-1-2-6(9)7(10)3-5/h1-4,9-10H
Density: 1.409g/cm3
Melting point: 152-157℃
Boiling point: 295.4°C at 760 mmHg
Flash point: 146.7°C
Water solubility: 50 g/L (20℃)
Vapor pressure: 0.000867mmHg at 25°C
Pale yellow crystal, dissolved in water, but also soluble in ethanol, ether, chloroform and other organic solvents.
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A kind of important pharmaceutical intermediates, can be used for the synthesis of antibiotics and anti-inflammatory drugs