ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Carboxylic acids and esters >Aliphatic dicarboxylic acid esters >Ethyl L(-)-lactate
Ethyl L(-)-lactate
- CAS No.
- 687-47-8
- Chemical Name:
- Ethyl L(-)-lactate
- Synonyms
- ETHYL (S)-(-)-LACTATE;Ethyl (S)-2-hydroxypropanoate;L-Ethyl Lactate;ETHYL L-LACTATE;Ethyl L-lactate 99%;(S)-(-)-ETHYL LACTATE;(S)-Ethyl 2-hydroxypropanoate;(-)-ETHYL (S)-2-HYDROXYPROPIONATE;-L;actate
- CBNumber:
- CB7296026
- Molecular Formula:
- C5H10O3
- Molecular Weight:
- 118.13
- MOL File:
- 687-47-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/1/27 9:38:02
| Melting point | −26 °C(lit.) |
|---|---|
| Boiling point | 154 °C(lit.) |
| alpha | -10 º (neat) |
| Density | 1.034 g/mL at 20 °C(lit.) |
| vapor density | 4.1 (vs air) |
| vapor pressure | 2 mm Hg ( 20 °C) |
| refractive index |
n |
| FEMA | 2440 | ETHYL LACTATE |
| Flash point | 54.6±6.4 °C |
| storage temp. | Store below +30°C. |
| solubility | Chloroform (Soluble), Ethyl Acetate (Slightly), Methanol (Slightly) |
| form | Liquid |
| pka | 13.21±0.20(Predicted) |
| color | Clear colorless to pale yellow |
| PH | 4 (50g/l, H2O, 20℃) |
| Odor | fruit-like odor |
| explosive limit | 1.5-16.4%(V) |
| optical activity | [α]20/D 10.5±1°, neat |
| Water Solubility | SOLUBLE |
| Merck | 14,3817 |
| BRN | 1720839 |
| LogP | 0.31 at 20℃ |
| CAS DataBase Reference | 687-47-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Propanoic acid, 2-hydroxy-, ethyl ester, (S)-(687-47-8) |
| EPA Substance Registry System | Propanoic acid, 2-hydroxy-, ethyl ester, (2S)- (687-47-8) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS02,GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H226-H318-H335 | |||||||||
| Precautionary statements | P210-P233-P240-P241-P280-P305+P351+P338 | |||||||||
| Hazard Codes | Xi,F | |||||||||
| Risk Statements | 10-37-41 | |||||||||
| Safety Statements | 24-26-39 | |||||||||
| RIDADR | UN 1192 3/PG 3 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | OD5075000 | |||||||||
| Autoignition Temperature | 752 °F | |||||||||
| Hazard Note | Irritant/Flammable | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29181100 | |||||||||
| Toxicity | LD50 orally in Rabbit: > 2000 mg/kg | |||||||||
| NFPA 704 |
|
Ethyl L(-)-lactate price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | E34102 | (−)-Ethyl L-lactate 98% | 687-47-8 | 5G | ₹1179.93 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | E34102 | (−)-Ethyl L-lactate 98% | 687-47-8 | 100G | ₹3052.65 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | E34102 | (−)-Ethyl L-lactate 98% | 687-47-8 | 500G | ₹3810.4 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | E34102 | (−)-Ethyl L-lactate 98% | 687-47-8 | 2.5KG | ₹4405.78 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 8.22100 | (S)-(-)-Ethyl lactate for synthesis | 687-47-8 | 100ML | ₹3510 | 2022-06-14 | Buy |
Ethyl L(-)-lactate Chemical Properties,Uses,Production
Chemical Properties
clear liquid
Uses
(-)-Ethyl L-Lactate is a naturally occuring chemical compound that is often used as an industrial solvent in chemical reactions.
Definition
ChEBI: The (2S)-enantiomer of ethyl lactate.
General Description
Ethyl?lactate is an economically viable?green solvent used in organic synthesis. It is generally employed in organic reactions like multi-component reactions, cycloaddition reaction, asymmetric induction, photochemical synthesis, and ligand-free coupling reactions, etc.
Ethyl L(-)-lactate Preparation Products And Raw materials
Raw materials
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Global( 369)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| GODAVARI BIOREFINERIES LTD | 9769972334 | Maharashtra, India | 26 | 58 | Inquiry |
| Evershine Drug Product Pvt Ltd | +91-9324331097 +91-9930913649 | Maharashtra, India | 22 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6768 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6905 | 58 | Inquiry |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531157085 | China | 8808 | 58 | Inquiry |
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | China | 12809 | 58 | Inquiry |
| Hebei Yanxi Chemical Co., Ltd. | +8617531153977 | China | 5854 | 58 | Inquiry |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | China | 5868 | 58 | Inquiry |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | China | 18137 | 58 | Inquiry |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20235 | 58 | Inquiry |
687-47-8(Ethyl L(-)-lactate)Related Search:
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High purity CAS 687-47-8? Ethyl L(-)-lactate in stock
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