- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-HYDROXY-5,6-DIMETHYL-2H-PYRAN-2-ONE
- Price:
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-HYDROXY-5,6-DIMETHYL-2H-PYRAN-2-ONE
- Price: ￥7026.0/10g ￥2346.0/1g ￥1176.0/250mg ￥4686.0/5g
- Purity: 97.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-HYDROXY-5,6-DIMETHYL-2H-PYRAN-2-ONE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
50405-45-3
50405-45-3 structure
- Name: 4-HYDROXY-5,6-DIMETHYL-2H-PYRAN-2-ONE
- Chemical Name: 4-Hydroxy-5,6-dimethylpyran-2-one
- CAS Number: 50405-45-3
- Molecular Formula: C7H8O3
- Molecular Weight: 140.13700
- Create Date: 2019-01-01 14:12:39
- Modify Date: 2024-01-10 16:33:11
| Name | 4-Hydroxy-5,6-dimethylpyran-2-one |
|---|---|
| Synonyms |
4-Hydroxy-5,6-dimethyl-2H-pyran-2-one
6-hydroxy-2,3-dimethyl-4-pyranone 5,6-Dimethyl-4-hydroxy-pyrone 5,6-Dimethyl-4-hydroxy-2-oxo-2H-pyran 2,3-dimethyl-6-oxidanyl-pyran-4-one 4-hydroxy-5,6-dimethyl-2-pyrone 4-hydroxy-5,6-dimethyl-pyran-2-one 4-Hydroxy-5,6-dimethyl-2-pyron 5,6-dimethyl-4-hydroxy-2-pyrone |
| Molecular Formula | C7H8O3 |
|---|---|
| Molecular Weight | 140.13700 |
| Exact Mass | 140.04700 |
| PSA | 50.44000 |
| LogP | 0.96220 |
| HS Code | 2932999099 |
|---|
| Precursor 5 | |
|---|---|
| DownStream 2 | |
![3,3'-Methylenebis[4-hydroxy-5,6-dimethyl-2H-pyran-2-one] structure](https://image.chemsrc.com/caspic/420/57103-53-4.png)
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |