- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- 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
- Email: enquiry@dycnchem.com
- 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
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
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: 2026-07-01 17:53:32
| Name | 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone |
|---|---|
| Synonyms |
Emoxyfurone
abhexone,5-ethyl-3-hydroxy-4-methyl-2(5H)-furanone MFCD00036673 5-ETHYL-3-HYDROXY-4-METHYL-2(5H)-FURANONE IN TRIACETIN 2,4-DIHYDROXY-3-METHYL-HEX-2-ENOICACID-4-LACTONE 3-HYDROXY-4-METHYL-5-ETHYL-2-FURANONE 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone> 5-ethyl-3-hydroxy-4-methylfuran-2(5H)-one 3-hydroxy-4-methyl-5-ethyl-2(5h)furanone 5-ETHYL-3-HYDROXY-4-METHYL-5H-FURAN-2-ONE 2(5H)-Furanone, 5-ethyl-3-hydroxy-4-methyl 5-ETHYL-3-HYDROXY-4-METHYL-2(5H)-FURANONE, NATURAL 5-ETHYL-3-HYDROXY-4-METHYL-2(5H)-FURANONE 4-Methyl-5-ethyl-3-hydroxyfuranone 5-ETHYL-4-METHYL-3-HYDROXYFURANONE ETHYL FENUEEK LACTONE 5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one Ethyl p-menthane-3-cboxylate (3-hydroxy-4-methyl-5-ethyl-2(5H)-furanone) UNII:J007136N0N Abhexone 4-Ethyl-2,4-dihydroxy-3-methyl-2-butenoic acid 1,4-lactone 5-ethyl-3-hydroxy-4-methyl-3H-furan-2-one 3-Hydroxy-4-methyl-5-ethylfuran-2(5H)-one EINECS 211-811-6 MAPLE FURANONE Ethyl gourd DIETHYL-3-HYDROXY-L-4-METHYL-2(5H FURANONE) IN ETHYL 3-hydroxy-4-methyl-5-ethyl-2-furanone 5-Ethyl-3-hydroxy-4-methyl-2-furanone 3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone //BP 2-ETHYL-3-METHYL-4-HYDROXYDIHYDRO-(2,5)-FURAN-5-ONE 5-ethyl-3-hydroxy-4-Methyl-2,5-dihydrofuran-2-one Ethylfenuecklactone 2(5H)-furanone 2-ethyl-4-hydroxy-3-methyl-2H-furan-5-one 5-ethyl-3-hydroxy-4-methyl-2(5h)-furanon TIANFU CHEM- 3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone 2-Ethyl-3-methyl-4-hydroxydihydro-2,5-furan-5-one(Ethyl Fenueek Lactone) 3-hydroxy-4-methyL 2-Hexenoic acid, 2,4-dihydroxy-3-methyl-, gamma-lactone |
| 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% |