99% Min Protocatechualdehyde 3,4-Dihydroxybenzaldehyde Fine Chemical CAS 139-85-5
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Product Name
99% Min Protocatechualdehyde 3,4-Dihydroxybenzaldehyde Fine Chemical CAS 139-85-5
Substance
Manufacturer(s)
Specifications
- IUPAC Name: 3,4-dihydroxybenzaldehyde
- CAS Number: 139-85-5
- Chemical Formula: C7H6O3
- Molecular Weight: 138.12
- EC Number: 205-377-7
- Appearance: White to light-yellow crystalline powder
- Purity Grade: ≥99% (HPLC)
- Storage Conditions: Store sealed in a cool, dry, ventilated place, away from fire and strong oxidants
- Application: Fine chemical intermediate: pharmaceutical (cardio/anti-inflammatory), flavor, cosmetic and functional-material synthesis
- Packaging Size: 1 kg aluminum foil bag or 25 kg cardboard barrel
- project: indicators
- Chemical Name: 3,4-Dihydroxybenzaldehyde (protocatechuic aldehyde)
- Purity: ≥ 99%(HPLC detection)
- Melting point: 150-157°C
Documents
ISO9001 and ISO14001
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