| Name | 7-methylchromen-2-one | 
|---|---|
| Synonyms | Coumarin, 7-methyl- 7-methyl-coumarin 2H-1-Benzopyran-2-one, 7-methyl- 7-Methyl-2H-1-benzopyran-2-one 7-Methyl-2H-chromen-2-one 2H-1-Benzopyran-2-one,7-methyl 7-Methylcoumarin EINECS 219-499-3 7-Methyl-cumarin COUMARIN,7-METHYL 7-Methylchromen-2-one 7-methyl-chromen-2-one MFCD00006880 | 
| Description | 7-Methylcoumarin, a coumarin, exhibits strong hepatoprotective activity and potent antioxidant effect[1]. | 
|---|---|
| Related Catalog | |
| References | 
| Density | 1.2±0.1 g/cm3 | 
|---|---|
| Boiling Point | 313.1±0.0 °C at 760 mmHg | 
| Melting Point | 128-130 °C(lit.) | 
| Molecular Formula | C10H8O2 | 
| Molecular Weight | 160.17 | 
| Flash Point | 125.9±19.5 °C | 
| Exact Mass | 160.052429 | 
| PSA | 30.21000 | 
| LogP | 1.85 | 
| Vapour Pressure | 0.0±0.6 mmHg at 25°C | 
| Index of Refraction | 1.583 | 
| CHEMICAL IDENTIFICATION
 
 
 
 
 
 
 
 HEALTH HAZARD DATAACUTE TOXICITY DATA
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter | 
|---|---|
| Risk Phrases | 23/24/25 | 
| Safety Phrases | S1-S13-S45 | 
| RIDADR | NONH for all modes of transport | 
| WGK Germany | 2 | 
| RTECS | GN7792100 | 
| HS Code | 2932209090 | 
| Precursor 10 | |
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| DownStream 7 | |
| HS Code | 2932209090 | 
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| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |