Skip to Content
Merck
CN

1.09639

Ethyl(-)-L-lactate

greener alternative

EMPLURA®

Synonym(s):

Ethyl(-)-L-lactate, L(-)-Lactic acid ethyl ester, (S)-(-)-2-Hydroxypropionic acid ethyl ester

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

CAS Number:
687-47-8
Molecular Weight:
118.13
UNSPSC Code:
12352108
EC Index Number:
211-694-1
NACRES:
NA.05
MDL number:
MFCD00004518

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Ethyl(-)-L-lactate, EMPLURA®

SMILES string

O[C@@H](C)C(=O)OCC

InChI

1S/C5H10O3/c1-3-8-5(7)4(2)6/h4,6H,3H2,1-2H3/t4-/m0/s1

InChI key

LZCLXQDLBQLTDK-BYPYZUCNSA-N

vapor pressure

1.6 hPa ( 20 °C)

product line

EMPLURA®

form

liquid

autoignition temp.

400 °C

potency

>2000 mg/kg LD50, oral (Rat)

expl. lim.

1.5-16.4 % (v/v)

greener alternative product characteristics

Safer Solvents and Auxiliaries
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

pH

4 (20 °C, 50 g/L in H2O)

kinematic viscosity

2.7 cSt(25 °C)

bp

154 °C/1013 hPa

mp

-25 °C

transition temp

flash point 53 °C

density

1.03 g/cm3 at 20 °C

greener alternative category

Aligned,

storage temp.

2-25°C

Quality Level

200

Related Categories

Features and Benefits

Greener solvent

General description

EMPLURA®
EMPLURA® is our low-cost alternative to high-purity qualities. With EMPLURA we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA solvents provide adequate specifications with the most important parameters.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is a safer and more sustainable alternative to ethyl acetate and acetone. It is an ester of natural L-lactic acid, which is produced by fermentation of sugar and thus aligns with "Safer Solvents and Auxiliaries" and "Use of Renewable Feedstocks". Click here for more information.

Legal Information

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 3 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

128.8 °F - closed cup

flash_point_c

53.8 °C - closed cup

Regulatory Information

危险化学品
This item has

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service