2503-46-0
2503-46-0 structure
- Name: Vanillyl methyl ketone
- Chemical Name: 1-(4-hydroxy-3-methoxyphenyl)propan-2-one
- CAS Number: 2503-46-0
- Molecular Formula: C10H12O3
- Molecular Weight: 180.201
- Catalog: Flavors and spices Synthetic spice Ketone fragrance Aromatic ketone
- Create Date: 2018-02-16 08:00:00
- Modify Date: 2025-08-23 11:49:08
| Name | 1-(4-hydroxy-3-methoxyphenyl)propan-2-one |
|---|---|
| Synonyms |
2-propiovanillone
EINECS 219-704-6 4-Hydroxy-3-Methoxyphenylacetone 2-Propanone, 1- (4-hydroxy-3-methoxyphenyl)- 1-(4-hydroxy-3-methoxyphenyl)-2-propanone 2-Propanone, 1-(4-hydroxy-3-methoxyphenyl)- Vanillyl methyl ketone 1-(4-Hydroxy-3-methoxyphenyl)acetone 4-Hydroxy-3-methoxyphenyl acetone 4-acetonylguaiacol Guaiacylacetone MFCD00130260 1-(4-hydroxy-3-methoxyphenyl)propan-2-one |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 305.6±27.0 °C at 760 mmHg |
| Molecular Formula | C10H12O3 |
| Molecular Weight | 180.201 |
| Flash Point | 119.7±17.2 °C |
| Exact Mass | 180.078644 |
| PSA | 46.53000 |
| LogP | 0.41 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.532 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2914509090 |
| Precursor 8 | |
|---|---|
| DownStream 8 | |
| HS Code | 2914509090 |
|---|---|
| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |