Protocatechualdehyde
Price | Get Latest Price | ||
Package | 1kg | 10kg | 25kg |
Min. Order: | 1kg |
Supply Ability: | 1Ton |
Update Time: | 2022-10-18 |
Product Details
Product Name: Protocatechualdehyde | CAS No.: 139-85-5 |
Min. Order: 1kg | Purity: 98% |
Supply Ability: 1Ton | Release date: 2022/10/18 |
1. Product Information
Protocatechualdehyde Basic information
Product Name: | Protocatechualdehyde |
Synonyms: | AURORA 17180;AKOS BBS-00003254;3,4-DIHYDROXYBENZALDEHYDE;4-FORMYL-1,2-DIHYDROXYBENZENE;PROTOCATECHUALDEHYDE;PROTOCATECHUIC ALDEHYDE;1,2-Dihydroxy-4-formylbenzene;3,4-dihydroxy-benzaldehyd |
CAS: | 139-85-5 |
MF: | C7H6O3 |
MW: | 138.12 |
EINECS: | 205-377-7 |
Product Categories: | chemical reagent;pharmaceutical intermediate;Herb extract;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;FINE Chemical & INTERMEDIATES;Aromatic Aldehydes & Derivatives (substituted);BenzaldehydeDerivative;Benzaldehyde;aldehydes;Aromatics;Inhibitors |
Mol File: | 139-85-5.mol |
Protocatechualdehyde Chemical Properties |
Melting point | 150-157 °C(lit.) |
Boiling point | 213.5°C (rough estimate) |
density | 1.2667 (rough estimate) |
refractive index | 1.4600 (estimate) |
storage temp. | Store below +30°C. |
solubility | 6.3g/l |
pka | pK (25°) 7.55 |
form | Crystalline Powder |
color | slightly brown |
Water Solubility | 50 g/L (20 ºC) |
Sensitive | Air Sensitive |
Merck | 14,7893 |
BRN | 774381 |
Stability: | Stable. Incompatible with strong bases, strong oxidizing agents. |
CAS DataBase Reference | 139-85-5(CAS DataBase Reference) |
NIST Chemistry Reference | 3,4-Dihydroxybenzaldehyde(139-85-5) |
EPA Substance Registry System | Benzaldehyde, 3,4-dihydroxy- (139-85-5) |
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