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Ethyl L(-)-lactate

Ethyl L(-)-lactate structure

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:2024-11-22 13:59:06

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Ethyl L(-)-lactate Properties

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	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
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

RTECS

OD5075000

Autoignition Temperature

752 °F

Hazard Note

Irritant/Flammable

TSCA

Yes

HazardClass

PackingGroup

III

HS Code

29181100

Toxicity

LD50 orally in Rabbit: > 2000 mg/kg

NFPA 704

	2
1		0

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

Product number	Packaging	Price	Buy
8.22100	100mL	$38.3	Buy
8.22100	1L	$97.2	Buy
69799	1l	$107	Buy
08996	1ml	$74.2	Buy
L0162	25g	$19	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

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

Aqueous agent Lactic acid (R)-(-)-ALPHA-(TRIFLUOROMETHYL)BENZYL ALCOHOL (S)-(+)-ALPHA-(TRIFLUOROMETHYL)BENZYL ALCOHOL (+)-Ethyl D-lactate

Trifluoroacetophenone Ethyl pyruvate

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Preparation Products

Lofexidine (R)-(-)-2-Chloropropan-1-ol Tetrahydrofuran 2-(TETRAHYDRO-PYRAN-2-YLOXY)-PROPIONIC ACID ETHYL ESTER Propanoic acid, 2-hydroxy-, hydrazide, (2S)-

Ethyl L(-)-lactate Suppliers

Global( 347)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Weibang Biotechnology Co., Ltd	+8615531157085	abby@weibangbio.com	China	8810	58
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12839	58
Hebei Yanxi Chemical Co., Ltd.	+8617531190177	peter@yan-xi.com	China	5857	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-13131129325	sales1@chuanghaibio.com	China	5892	58
Hebei Weibang Biotechnology Co., Ltd	+8617732866630	bess@weibangbio.com	China	18153	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20286	58
airuikechemical co., ltd.	+undefined86-15315557071	sales02@sdzhonghuimaterial.com	China	983	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Shanghai Bojing Chemical Co.,Ltd.	+86-86-02137122233 +8613795318958	bj1@bj-chem.com	China	299	55
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55

Supplier	Advantage
Hebei Weibang Biotechnology Co., Ltd	58
Hebei Mojin Biotechnology Co., Ltd	58
Hebei Yanxi Chemical Co., Ltd.	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Hebei Weibang Biotechnology Co., Ltd	58
Henan Fengda Chemical Co., Ltd	58
airuikechemical co., ltd.	58
Capot Chemical Co.,Ltd.	60
Shanghai Bojing Chemical Co.,Ltd.	55
Henan Tianfu Chemical Co.,Ltd.	55

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

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-11-27	Ethyl L(-)-lactate 687-47-8	US $0.00 / KG	1KG	98.0%	1000kg/month	WUHAN FORTUNA CHEMICAL CO., LTD
2024-11-22	Ethyl L(-)-lactate 687-47-8	US $10.00 / kg	1kg	99%	10 mt	Hebei Weibang Biotechnology Co., Ltd
2024-10-30	Ethyl L(-)-lactate 687-47-8	US $0.00-0.00 / KG	1KG	99%	500000kg	Hebei Weibang Biotechnology Co., Ltd

Ethyl L(-)-lactate
687-47-8
US $0.00 / KG
98.0%
WUHAN FORTUNA CHEMICAL CO., LTD

Ethyl L(-)-lactate
687-47-8
US $10.00 / kg
99%
Hebei Weibang Biotechnology Co., Ltd

Ethyl L(-)-lactate
687-47-8
US $0.00-0.00 / KG
99%
Hebei Weibang Biotechnology Co., Ltd

Ethyl L(-)-lactate Spectrum

Ethyl L(-)-lactate(687-47-8)MS Ethyl L(-)-lactate(687-47-8)¹HNMR Ethyl L(-)-lactate(687-47-8)¹³CNMR Ethyl L(-)-lactate(687-47-8)IR1 Ethyl L(-)-lactate(687-47-8)Raman

687-47-8(Ethyl L(-)-lactate)Related Search:

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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)- 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 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 (-)-Ethyl L-lactate L-Ethyl Lactate Ethyl L-lactate 99% (S)-(-)-ETHYL LACTATE ETHYL L-LACTATE ETHYL (S)-(-)-LACTATE (-)-ETHYL (S)-2-HYDROXYPROPIONATE Ethyl (S)-2-hydroxypropanoate (S)-Ethyl 2-hydroxypropanoate Hexyl nicotinate 23597-82-2