5150-42-5
5150-42-5 structure
- Name: dimethoxyphenol
- Chemical Name: 2,3-Dimethoxyphenol
- CAS Number: 5150-42-5
- Molecular Formula: C8H10O3
- Molecular Weight: 154.163
- Catalog: Chemical reagent Organic reagent Aromatic alcohol
- Create Date: 2018-08-29 16:26:35
- Modify Date: 2025-08-22 08:16:52
| Name | 2,3-Dimethoxyphenol |
|---|---|
| Synonyms |
Pyrogallol-1.2-dimethylaether
pyrogallol-1,2-dimethylether 1.2-Di-O-methyl-pyrogallol dimethoxyphenol 2,3-DiMethoxyphenol 5GR 2,3-Dimethoxy-phenol EINECS 225-922-2 1-Hydroxy-2,3-dimethoxybenzene 3-Hydroxy-1.2-dimethoxy-benzol Phenol,2,3-dimethoxy 2,3-Dimethoxyphenol Phenol, 2,3-dimethoxy- MFCD00008366 |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 233.0±0.0 °C at 760 mmHg |
| Molecular Formula | C8H10O3 |
| Molecular Weight | 154.163 |
| Flash Point | 108.9±0.0 °C |
| Exact Mass | 154.062988 |
| PSA | 38.69000 |
| LogP | 1.13 |
| Vapour Pressure | 0.0±0.4 mmHg at 25°C |
| Index of Refraction | 1.523 |
| Storage condition | 2-8℃ |
| 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-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2909500000 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
![4-(benzyloxy)-2-ethoxybenzo[d][1,3]dioxole structure](https://image.chemsrc.com/caspic/015/103215-00-5.png)
| HS Code | 2909500000 |
|---|---|
| Summary | 2909500000 ether-phenols, ether-alcohol-phenols and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |