Ethyl L(-)-lactate

Product Name: 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
Formula Weight: 118.13
MOL File: 687-47-8.mol

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Ethyl L(-)-lactate Property

Melting point:: −26 °C(lit.)
alpha: -10 º (neat)
Boiling point:: 154 °C(lit.)
Density: 1.034 g/mL at 20 °C(lit.)
vapor density: 4.1 (vs air)
vapor pressure: 2 mm Hg ( 20 °C)
refractive index: n20/D 1.4130(lit.)
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
Odor: fruit-like odor
PH: 4 (50g/l, H2O, 20℃)
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)

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 8.22100
Product name: (S)-(-)-Ethyl lactate
Purity: for synthesis
Packaging: 100mL
Price: $38.3
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.22100
Product name: (S)-(-)-Ethyl lactate
Purity: for synthesis
Packaging: 1L
Price: $97.2
Updated: 2024/03/01

Sigma-Aldrich

Product number: 69799
Product name: (?)-Ethyl L-lactate
Purity: purum, ≥98.0% (sum of enantiomers, GC)
Packaging: 1l
Price: $107
Updated: 2024/03/01

Sigma-Aldrich

Product number: 08996
Product name: (?)-Ethyl L-lactate
Purity: analytical standard
Packaging: 1ml
Price: $74.2
Updated: 2024/03/01

TCI Chemical

Product number: L0162
Product name: Ethyl L-(-)-Lactate
Purity: >98.0%(GC)
Packaging: 25g
Price: $19
Updated: 2024/03/01

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Ethyl L(-)-lactate Chemical Properties,Usage,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.

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.

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

Holmium Oxide Fatty acid (C10～C20) Ethanol Ethyl lactate Concentrated sulfuric acid Aqueous agent Lactic acid

Preparation Products

Lofexidine

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Ethyl L(-)-lactate Suppliers

Americas 1 Belgium 1 Canada 2 China 287 Europe 2 France 3 Germany 4 India 4 Japan 4 Russia 1 Switzerland 1 The Netherlands 1 Ukraine 1 United Kingdom 8 United States 32 Global 352

shandongxinheng

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View Lastest Price from Ethyl L(-)-lactate manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd

Product: Ethyl L (-) -Lactate 687-47-8
Price: US $79.00-38.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-12-03

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Ethyl L(-)-lactate 687-47-8
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 1000kg/month
Release date: 2021-12-16

Hebei Weibang Biotechnology Co., Ltd

Product: Ethyl L(-)-lactate 687-47-8
Price: US $10.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-22

687-47-8, Ethyl L(-)-lactateRelated Search:

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L-Ethyl Lactate

ETHYL LACTATE >=98% FCC

ETHYL LACTATE 98+% NATURAL FCC

Propanoic acid, 2-hydroxy-, ethyl ester, (2S)- (9CI)

Ethyl L(-)-lactate, pract., 90%

Propanoic acid, 2-hydroxy-, ethyl ester, (2S)-

Ethyl L-lactate 99%

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

(2S)-2-Hydroxypropionic acid ethyl ester

(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

Natural L-Ethyl Lactate

Ethyl-hydroxyropanoate

PURASOLV(R) ELECT

PURASOLV(R) ELS

(S)-(-)-ETHYL LACTATE

S(-)-2-HYDROXY-PROPIONATE ETHYL

(S)-(-)-2-HYDROXYPROPIONIC ACID ETHYL ESTER

(-)-ETHYL L-LACTATE

ETHYL L(-)-LACTATE

ETHYL L-LACTATE

ETHYL (S)-(-)-LACTATE

ETHYL-(S)-LACTATE

(-)-ETHYL (S)-2-HYDROXYPROPIONATE

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&nbsp

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

actate

Ethyl (S)-2-hydroxypropanoate

EthylL-(-)-Lactate&gt

L-Ethyl Lactate,99%

(-)-EthyL

-L

()-Ethyl L-lactate

Ethyl L(-)-lactate USP/EP/BP

(S)-Ethyl 2-hydroxypropanoate

High purity CAS 687-47-8? Ethyl L(-)-lactate in stock

(-)-Ethyl L-lactate

Hexyl nicotinate 23597-82-2