3,4-Dimethoxy-5-hydroxybenzaldehyde
- Product Name3,4-Dimethoxy-5-hydroxybenzaldehyde
- CAS29865-90-5
- CBNumberCB0159274
- MFC9H10O4
- MW182.17
- MDL NumberMFCD00010442
- MOL File29865-90-5.mol
Chemical Properties
| Melting point: | 67-69 °C (lit.) |
| Boiling point: | 177-180 °C/12 mmHg (lit.) |
| Density | 1.2481 (rough estimate) |
| refractive index | 1.4500 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Chloroform, Methanol |
| pka | 8.87±0.15(Predicted) |
| form | Solid |
| color | Off-White |
| InChI | 1S/C9H10O4/c1-12-8-4-6(5-10)3-7(11)9(8)13-2/h3-5,11H,1-2H3 |
| InChIKey | NVLTWXMZECWWPC-UHFFFAOYSA-N |
| SMILES | COc1cc(C=O)cc(O)c1OC |
| CAS DataBase Reference | 29865-90-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 3,4-Dimethoxy-5-hydroxybenzaldehyde(29865-90-5) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2912499000 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications |
Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| NFPA 704: |
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