- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone
- Price: ￥588.0/5g ￥188.0/1g
- Purity: 97.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5-Ethyl-3-hydroxy-4-methyl-2(5H)furanone
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Zhejiang Hangyu API Co., Ltd
- China
- Product Name: 3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone
- Price: ￥Inquiry/1kg
- Purity: 99.5%
- Stocking Period: Inquiry
- Contact: Vinnie
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: TIANFU CHEM-- 3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
698-10-2
698-10-2 structure
- Name: 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone
- Chemical Name: 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone
- CAS Number: 698-10-2
- Molecular Formula: C7H10O3
- Molecular Weight: 142.152
- Catalog: Flavors and spices Synthetic spice Lactone and oxygen-containing heterocyclic compound Furan and pyran
- Create Date: 2019-02-17 12:42:12
- Modify Date: 2024-01-03 10:44:47
| Name | 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone |
|---|---|
| Synonyms |
UNII:J007136N0N
2-ethyl-4-hydroxy-3-methyl-2H-furan-5-one EINECS 211-811-6 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone MFCD00036673 3-hydroxy-4-methyl-5-ethyl-2-furanone 5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one 2(5H)-Furanone, 5-ethyl-3-hydroxy-4-methyl- |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 316.4±42.0 °C at 760 mmHg |
| Melting Point | 31-35 °C(lit.) |
| Molecular Formula | C7H10O3 |
| Molecular Weight | 142.152 |
| Flash Point | 147.0±20.7 °C |
| Exact Mass | 142.062988 |
| PSA | 46.53000 |
| LogP | 0.09 |
| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
| Index of Refraction | 1.501 |
| Personal Protective Equipment | Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
|---|---|
| Hazard Codes | Xi |
| Safety Phrases | S24/25 |
| RIDADR | UN 3335 |
| WGK Germany | 3 |
| HS Code | 2932209090 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |