- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (−)-Ethyl L-lactate
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (−)-Ethyl L-lactate
- Price: ￥198.0/500g
- Purity: 99.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Ethyl L(-)-lactate
- 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: High purity CAS 687-47-8? Ethyl L(-)-lactate in stock
- 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: (−)-Ethyl L-lactate
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
687-47-8
687-47-8 structure
- Name: (−)-Ethyl L-lactate
- Chemical Name: ethyl (2S)-lactate
- CAS Number: 687-47-8
- Molecular Formula: C5H10O3
- Molecular Weight: 118.131
- Catalog: Flavors and spices Synthetic spice Carboxylic acid and ester perfume Aliphatic carboxylate
- Create Date: 2018-08-05 13:40:24
- Modify Date: 2025-08-20 10:24:31
| Name | ethyl (2S)-lactate |
|---|---|
| Synonyms |
(S)-2-Hydroxy-propionic acid ethyl ester
Ethyl (2S)-2-hydroxypropanoate MFCD00004518 Ethyl (S)-(-)-lactate L-lactic acid ethyl ester QY1&VO2 &&S Form Propanoic acid, 2-hydroxy-, ethyl ester, (2S)- (−)-Ethyl (S)-2-hydroxypropionate (S)-ethyl 2-hydroxypropanoate Ethyl L-(-)-Lactate (S)-2-Hydroxypropanoic acid ethyl ester (2S)-2-Hydroxypropanoic acid ethyl ester EINECS 211-694-1 Ethyl L(-)-lactate Ethyl lactate (S)-(−)-2-Hydroxypropionic acid ethyl ester (-)-Ethyl L-lactate |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 154.5±0.0 °C at 760 mmHg |
| Melting Point | -26ºC |
| Molecular Formula | C5H10O3 |
| Molecular Weight | 118.131 |
| Flash Point | 48.9±0.0 °C |
| Exact Mass | 118.062996 |
| PSA | 46.53000 |
| LogP | -0.19 |
| Vapour Pressure | 1.2±0.6 mmHg at 25°C |
| Index of Refraction | 1.420 |
| Symbol |
GHS02, GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H318-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R10;R37;R41 |
| Safety Phrases | S24-S26-S39 |
| RIDADR | UN 1192 |
| WGK Germany | 1 |
| RTECS | OD5075000 |
| Packaging Group | III |
| Hazard Class | 3.0 |
| HS Code | 29181100 |
| Precursor 10 | |
|---|---|
| DownStream 9 | |
![ethyl (2S)-2-[(2-methylpropan-2-yl)oxy]propanoate structure](https://image.chemsrc.com/caspic/338/174417-26-6.png)
| HS Code | 2918110000 |
|---|---|
| Summary | 2918110000. lactic acid, its salts and esters. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |