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Merck
CN

69796

(+)-Ethyl D-lactate

≥99.0% (sum of enantiomers, GC)

Synonym(s):

(+)-Ethyl (R)-2-hydroxypropionate, (R)-(+)-2-Hydroxypropionic acid ethyl ester

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About This Item

Empirical Formula (Hill Notation):
C5H10O3
CAS Number:
7699-00-5
Molecular Weight:
118.13
UNSPSC Code:
12352108
NACRES:
NA.22
PubChem Substance ID:
57652167
MDL number:
MFCD00077825
Beilstein/REAXYS Number:
1720840
Assay:
≥99.0% (sum of enantiomers, GC)
Form:
liquid

Key Documents

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InChI

1S/C5H10O3/c1-3-8-5(7)4(2)6/h4,6H,3H2,1-2H3/t4-/m1/s1

SMILES string

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

InChI key

LZCLXQDLBQLTDK-SCSAIBSYSA-N

assay

≥99.0% (sum of enantiomers, GC)

form

liquid

optical purity

enantiomeric ratio: ≥99:1 (GC)

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

114.8 °F - closed cup

flash_point_c

46 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
BCBP1774V
BCBF4781V
BCBC1064V
BCBC1064
1389687

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Yuanyuan Sun et al.
Journal of environmental quality, 38(4), 1591-1597 (2009-06-25)
A new approach using aqueous ethyl lactate-modified [S,S]-ethylenediaminedisuccinic acid (EDDS) washing solutions was examined in the laboratory for the simultaneous removal of phenanthrene, pyrene, and Cu from contaminated soils. Ethyl lactate demonstrated greater solubilization efficiency for phenanthrene and pyrene than
Jun Liu et al.
The Journal of organic chemistry, 77(21), 9718-9723 (2012-10-12)
The efficient and concise synthesis of (-)-orthodiffenes A and C has been accomplished for the first time in eight steps from readily available chiral synthons, D-mannose and D-ethyl lactate. Our work confirmed the complete structure of orthodiffenes A and C
Chiaki Inaba et al.
Applied microbiology and biotechnology, 83(5), 859-864 (2009-03-17)
The whole-cell biocatalyst displaying Candida antarctica lipase B (CALB) on the yeast cell surface with alpha-agglutinin as the anchor protein was easy to handle and possessed high stability. The lyophilized CALB-displaying yeasts showed their original hydrolytic activity and were applied
Jayashree Jayaraj et al.
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 39(6), 1399-1414 (2004-07-13)
Chloroethenes like tetrachloroethene (PCE) are the most prevalent groundwater contaminants in the USA. Their presence as nonaqueous phase liquids (NAPLs) makes remediation difficult. Among options for NAPL cleanup, co-solvent injection has demonstrated success. However, the process has the potential to
Jiahua Li et al.
Journal of hazardous materials, 181(1-3), 673-678 (2010-06-18)
In order to explore a practical approach to the remediation of the cadmium (Cd)-contaminated soil in the lower reaches of the Yangtze River, we evaluated the effects of a local willow (Salix x aureo-pendula CL 'J1011') of absorbing, accumulating, and
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