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Denetlenen Tedarikçi low price 3-Methyl-1-butanethiol for organic chemical raw materials 63012-97-5
| 2-Methyl-3-(methylthio)furan Basic information | |
| Product Name: | 2-Methyl-3-(methylthio)furan |
| CAS: | 63012-97-5 |
| MF: | C6H8OS |
| MW: | 128.19 |
| Mol File: | 63012-97-5.mol |
| 2-Methyl-3-(methylthio)furan Chemical Properties | |
| Boiling point | 132 °C(lit.) |
| density | 1.07 |
| FEMA | 3949 | 2-METHYL-3-(METHYLTHIO)FURAN |
| refractive index | n20/D 1.5090(lit.) |
| Fp | 59 °C |
| JECFA Number | 1061 |
| CAS DataBase Reference | 63012-97-5(CAS DataBase Reference) |
| Item | Standard | Test Results | |
| Identification | A.H-NMR:Comply with the structure | Complies | |
| B.LC-MS:Comply with the structure | Complies | ||
| C.The IR spectrum of sample should be identical with that of reference standard; | Complies | ||
| D.HPLC-ESI-MS | Complies | ||
| The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. | |||
| Heavy metals | ≤10 ppm | <10ppm | |
| Water | ≤1.0% | 0.10% | |
| Sulphated ash | ≤0.5%, determined on 1.0 g. | 0.01% | |
| Related substances | Unspecified impurities: for each impurity | ≤0.10% | <0.10% |
| Total Impurity | ≤0.5% | 0.18% | |
| Purity | ≥99.0% | 99.70% | |
| Assay | 99.0%~101.0% (anhydrous substance). | 99.80% | |
| Storage | Preserve in well-closed, light-resistant and airtight containers. | Complies | |
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