
CAS Number4115-76-8
Synonyms4,8-dimethyl-7-hydroxy-2H-1-benzopyran-2-one; 7-Hydroxy-4,8-dimethylcoumarin; 4,8-Dimethyl-7-hydroxycoumarin; 7-hydroxy-4,8-dimethyl-2H-1-benzopyran-2-one; 4,8-Dimethylumbelliferone; 7-Hydroxy-4,8-dimethyl-2H-chromen-2-one
Molecular FormulaC11H10O3
Molecular Weight190.201
Purity96+%
Density1.3±0.1 g/cm3
Boiling Point375.0±42.0 °C at 760 mmHg
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 4115-76-8 |
| Catalog No. | 2A-0149675 |
| Chinese Name | 7-羟基-4,8-二甲基香豆素 |
| Synonyms | 4,8-dimethyl-7-hydroxy-2H-1-benzopyran-2-one; 7-Hydroxy-4,8-dimethylcoumarin; 4,8-Dimethyl-7-hydroxycoumarin; 7-hydroxy-4,8-dimethyl-2H-1-benzopyran-2-one; 4,8-Dimethylumbelliferone; 7-Hydroxy-4,8-dimethyl-2H-chromen-2-one |
| Molecular Formula | C11H10O3 |
| Molecular Weight | 190.201 |
| Purity | 96+ |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 375.0±42.0 °C at 760 mmHg |
| EINECS | 0 |
| HTC | 2932209090 |
| UN(IATA) | 0 |
| MDL Number | MFCD00037511 |
| SMILES | Cc1cc(=O)oc2c(C)c(O)ccc12 |
| InChI | InChI=1S/C11H10O3/c1-6-5-10(13)14-11-7(2)9(12)4-3-8(6)11/h3-5,12H,1-2H3 |
| InChI Key | MVMMGVPSTRNMSV-UHFFFAOYSA-N |
| MSDS | msds/149675_1_4115_76_8.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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