- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (3R,5S)-3,5-dimethyldihydro-2H-pyran-2,6(3H)-dione
- Price:
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Huang
4295-92-5
4295-92-5 structure
- Name: (3R,5S)-3,5-dimethyldihydro-2H-pyran-2,6(3H)-dione
- Chemical Name: (3R,5S)-3,5-dimethyldihydro-2H-pyran-2,6(3H)-dione
- CAS Number: 4295-92-5
- Molecular Formula: C7H10O3
- Molecular Weight: 142.15200
- Create Date: 2017-07-25 19:27:57
- Modify Date: 2024-01-28 06:08:45
| Name | (3R,5S)-3,5-dimethyldihydro-2H-pyran-2,6(3H)-dione |
|---|---|
| Synonyms |
meso-3,5-dimethylglutaric anhydride
meso-2,4-dimethylglutaric anhydride meso-2,4-dimethylglutaric acid anhydride meso-2,4-dimethylpentanedioic anhydride cis-3,5-dimethyl glutaric anhydride 3,5-dimethyl-dihydro-pyran-2,6-dione |
| Molecular Formula | C7H10O3 |
|---|---|
| Molecular Weight | 142.15200 |
| Exact Mass | 142.06300 |
| PSA | 43.37000 |
| LogP | 0.73210 |
| HS Code | 2917190090 |
|---|
| Precursor 0 | |
|---|---|
| DownStream 3 | |
| HS Code | 2917190090 |
|---|---|
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |