ChemicalBook >> CAS DataBase List >>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
- MDL Number:
- MFCD00004518
- MOL File:
- 687-47-8.mol
- MSDS File:
- SDS
Last updated:2024-04-17 18:50:11
| 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) |
| pka | 13.21±0.20(Predicted) |
| form | Liquid |
| color | Clear colorless to pale yellow |
| PH | 4 (50g/l, H2O, 20℃) |
| Odor | fruit-like odor |
| Viscosity | 3.6mm2/s |
| 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) |
| FDA UNII | GA1IKU79WZ |
| 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(48)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 8.22100 | (S)-(-)-Ethyl lactate for synthesis | 687-47-8 | 100mL | $38.3 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.22100 | (S)-(-)-Ethyl lactate for synthesis | 687-47-8 | 1L | $97.2 | 2024-03-01 | Buy |
| Sigma-Aldrich | 69799 | (?)-Ethyl L-lactate purum, ≥98.0% (sum of enantiomers, GC) | 687-47-8 | 1l | $107 | 2024-03-01 | Buy |
| Sigma-Aldrich | 08996 | (?)-Ethyl L-lactate analytical standard | 687-47-8 | 1ml | $74.2 | 2024-03-01 | Buy |
| TCI Chemical | L0162 | Ethyl L-(-)-Lactate >98.0%(GC) | 687-47-8 | 25g | $19 | 2024-03-01 | Buy |
Ethyl L(-)-lactate Chemical Properties,Uses,Production
Chemical Properties
clear liquid
Uses
Ethyl L-lactate is used in the preparation of food additives, aryl aldimines, fragrances and in pharmaceutical preparations. It can be considered as a green solvent in chemical industries due to its biodegradable nature. As a solvent, it used in the production of nitrocellulose, cellulose acetate and cellulose ethers.
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.
Flammability and Explosibility
Non flammable
Ethyl L(-)-lactate Preparation Products And Raw materials
Raw materials
1of3
Preparation Products
Global( 342)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 7845 | 58 |
| airuikechemical co., ltd. | +undefined86-15315557071 | sales02@airuikechemical.com | China | 994 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Bojing Chemical Co.,Ltd. | +86-86-02137122233 +8613795318958 | bj1@bj-chem.com | China | 298 | 55 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1807 | 55 |
| Shanxi Naipu Import and Export Co.,Ltd | +86-13734021967 +8613734021967 | kaia@neputrading.com | China | 1011 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
View Lastest Price from Ethyl L(-)-lactate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-18 | Ethyl L(-)-lactate
687-47-8
|
US $35.00-1.20 / kg | 1kg | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2024-04-07 | ethyl-hydroxyropanoate
687-47-8
|
US $0.00-0.00 / Kg | 1Kg | 99.9% | 200 tons | airuikechemical co., ltd. | |
 |
2023-09-28 | Ethyl L(-)-lactate
687-47-8
|
US $40.00-40.00 / kg | 1kg | 0.99 | 10 tons | Hebei Yanxi Chemical Co., Ltd. |
-
- Ethyl L(-)-lactate
687-47-8
- US $35.00-1.20 / kg
- 99%
- Henan Fengda Chemical Co., Ltd
-
- ethyl-hydroxyropanoate
687-47-8
- US $0.00-0.00 / Kg
- 99.9%
- airuikechemical co., ltd.
-
- Ethyl L(-)-lactate
687-47-8
- US $40.00-40.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
687-47-8(Ethyl L(-)-lactate)Related Search:
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ETHYL LACTATE 98+% NATURAL FCC
Propanoic acid, 2-hydroxy-, ethyl ester, (2S)- (9CI)
Ethyl L(-)-lactate, pract., 90%
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LACTICACID,ETHYLESTER,(S)-
Etyl-(S)-lactat
(-)-Ethyl (S)-2-hydroxypropionate, (S)-(-)-2-Hydroxypropionic acid ethyl ester, L-Lactic acid ethyl ester
Ethyl l-(-)-lactate,95% (gc)
(2S)-2-Hydroxypropanoic acid ethyl ester
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(S)-2-Hydroxypropionic acid ethyl
(S)-Lactic acid ethyl
Ethyl L(-)-lactate,90%,pract.
Ethyl L(-)-lactate,95%
Ethyl L(-)-lactate,97%
Richtig: s. TCL0162 L-(-)-Lactic acid ethyl ester
Ethyl-hydroxyropanoate
PURASOLV(R) ELECT
PURASOLV(R) ELS
S(-)-2-HYDROXY-PROPIONATE ETHYL
(S)-(-)-2-HYDROXYPROPIONIC ACID ETHYL ESTER
(-)-ETHYL L-LACTATE
ETHYL L(-)-LACTATE
ETHYL-(S)-LACTATE
ETHYL-S(-)-2-HYDROXY-PROPIONATE
L-(-)-LACTIC ACID ETHYL ESTER
L(+) LACTIC ACID, ETHYL ESTER
L-LACTIC ACID ETHYL ESTER
()-Ethyl L-lactate,()-Ethyl (S)-2-hydroxypropionate, (S)-()-2-Hydroxypropionic acid ethyl ester, L-Lactic acid ethyl ester
Ethyl lactate, synthesis grade
Ethyl lactate, reagent grade
Ethyl (2S)-2-hydroxypropanoate
L-Ethyl
Ethyl-L-lactate >= 99.0%, natural, Chiral grade
(-)-Ethyl L-lactate photoresist grade, >=99.0%
(-)-Ethyl L-lactate purum, >=98.0% (sum of enantiomers, GC)
(S)-(-)-Ethyl lactate for synthesis
ethyl (2S)-lactate
Natural L-Ethyl Lactate
actate
EthylL-(-)-Lactate>
L-Ethyl Lactate,99%
(-)-EthyL
-L
()-Ethyl L-lactate
Ethyl L(-)-lactate USP/EP/BP
High purity CAS 687-47-8? Ethyl L(-)-lactate in stock
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Ethyl L-lactate 99%
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Ethyl (S)-2-hydroxypropanoate
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