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Protocatechualdehyde CAS NO.139-85-5
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton
- Product Details
Keywords
- 139-85-5
- Protocatechualdehyde
- 3,4-Dihydroxybenzaldehyde
Quick Details
- ProName: Protocatechualdehyde
- CasNo: 139-85-5
- Molecular Formula: C7H6O3
- Appearance: Light yellow crystalline
- Application: Syntheses Material Intermediates
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25KG/Drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 139-85-5
Superiority
Chemical Name: Protocatechualdehyde
CAS No.: 139-85-5
Molecular Fomula: C7H6O3
Chemical Structure:
Molecular weight: 138.12
Appearance: powder
Details
|
Item |
Specifications |
Results |
|
Appearance |
Slightly Brown Powder |
Conforms |
|
Loss on Drying |
≤1.0% |
0.5% |
|
Melting Point |
153.0-155.0°C |
153.6-154.5°C |
|
Assay |
≥99.0% (by HPLC) |
99.7% |
|
Conclusion |
The results conforms with enterprise standards |
|