CAS 29865-90-5|3,4-Dimethoxy-5-hydroxybenzaldehyde
Introduction：Basic information about CAS 29865-90-5|3,4-Dimethoxy-5-hydroxybenzaldehyde, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,4-Dimethoxy-5-hydroxybenzaldehyde | ||
|---|---|---|---|
| CAS Number | 29865-90-5 | Molecular Weight | 182.173 |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 314.0±0.0 °C at 760 mmHg |
| Molecular Formula | C9H10O4 | Melting Point | 67-69°C |
| MSDS | ChineseUSA | Flash Point | 133.4±20.0 °C |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | 3-hydroxy-4,5-dimethoxybenzaldehyde |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 314.0±0.0 °C at 760 mmHg |
| Melting Point | 67-69°C |
| Molecular Formula | C9H10O4 |
| Molecular Weight | 182.173 |
| Flash Point | 133.4±20.0 °C |
| Exact Mass | 182.057907 |
| PSA | 55.76000 |
| LogP | 1.13 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.568 |
| InChIKey | NVLTWXMZECWWPC-UHFFFAOYSA-N |
| SMILES | COc1cc(C=O)cc(O)c1OC |
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2912499000 |
Customs
| HS Code | 2912499000 |
|---|---|
| Summary | 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |
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Synonyms
| 5-Hydroxyveratraldehyde |
| 4,5-dimethoxy-3-hydroxybenzaldehyde |
| 3,4-dimethyl-5-hydroxybenzaldehyde |
| 3-Hydroxy-4,5-dimethoxybenzaldehyde |
| 5-Hydroxy-3,4-dimethoxybenzaldehyde |
| Benzaldehyde, 3-hydroxy-4,5-dimethoxy- |
| Benzaldehyde,3-hydroxy-4,5-dimethoxy |
| 3,4-Dimethoxy-5-hydroxybenzaldehyde |
| MFCD00010442 |
