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Tel: 86-371-86259723
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Tel: 17734809689
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Tel: +86-371- 86259723
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CAS NO.139-85-5
1(10-100)Metric Ton1(10-100)Metric Ton
| 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: | FINE Chemical & INTERMEDIATES;Aromatic Aldehydes & Derivatives (substituted);BenzaldehydeDerivative;Benzaldehyde;aldehydes;Aromatics;Herb extract;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Inhibitors |
| Mol File: | 139-85-5.mol |
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| Protocatechualdehyde Chemical Properties |
| mp | 150-157 °C(lit.) |
| storage temp. | 2-8°C |
| 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) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 3 |
| RTECS | UL0380000 |
| F | 9 |
| Hazard Note | Irritant/Air Sensitive |
| HS Code | 29124900 |
| MSDS Information |
| Provider | Language |
|---|---|
| Protocatechualdehyde | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Protocatechualdehyde Usage And Synthesis |
| Chemical Properties | brown powder |
| Protocatechualdehyde Preparation Products And Raw materials |
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