Direkt zum Inhalt
Merck

77367

Sigma-Aldrich

(−)-Ethyl L-Lactat

photoresist grade, ≥99.0%

Synonym(e):

(−)-Ethyl-L-lactat, (S)-(−)-2-Hydroxy-propionsäure-ethylester

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise


About This Item

Empirische Formel (Hill-System):
C5H10O3
CAS-Nummer:
Molekulargewicht:
118.13
Beilstein:
1720839
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352300
PubChem Substanz-ID:
NACRES:
NA.23

Qualität

photoresist grade

Qualitätsniveau

Dampfdichte

4.1 (vs air)

Dampfdruck

2 mmHg ( 20 °C)
5 mmHg ( 30 °C)

Assay

≥99.0% (Sum of enantiomers, GC)
≥99.0%

Form

liquid

Optische Aktivität

[α]20/D −10.5±1°, neat

Selbstzündungstemp.

752 °F

Expl.-Gr.

1.5 %, 100 °F

Verunreinigungen

≤0.1% water

Abdampfrückstand

<0.01%

Brechungsindex

n20/D 1.4130 (lit.)
n20/D 1.413

bp

154 °C (lit.)

mp (Schmelzpunkt)

−26 °C (lit.)

Dichte

1.034 g/mL at 20 °C (lit.)

Kationenspuren

Ca: ≤0.01 mg/kg
Cr: ≤0.01 mg/kg
Cu: ≤0.01 mg/kg
Fe: ≤0.01 mg/kg
K: ≤0.01 mg/kg
Mg: ≤0.01 mg/kg
Mn: ≤0.01 mg/kg
Na: ≤0.03 mg/kg
Ni: ≤0.01 mg/kg
Pb: ≤0.01 mg/kg

SMILES String

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

InChI

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

InChIKey

LZCLXQDLBQLTDK-BYPYZUCNSA-N

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Anwendung

Bioabbaubares Ersatzlösungsmittel für optische und mikroelektronische Zwecke

Signalwort

Danger

Gefahreneinstufungen

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

Zielorgane

Respiratory system

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 1

Flammpunkt (°F)

128.8 °F - closed cup

Flammpunkt (°C)

53.8 °C - closed cup

Persönliche Schutzausrüstung

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


Choose from one of the most recent versions:

Analysenzertifikate (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Hongyan Guo et al.
Journal of hazardous materials, 174(1-3), 59-63 (2009-09-29)
A new approach using aqueous ethyl lactate-modified [S,S]-ethylenediaminedisuccinic acid (EDDS) washing solutions for the removal of Cu from field-contaminated soils was examined in the laboratory. At pH 7 the maximum extraction efficiencies of Cu were about 41% by EDDS solution
Riccardo Levato et al.
Macromolecular bioscience, 12(4), 557-566 (2012-03-01)
PLA MPs are prepared via a novel and toxic-chemical-free fabrication route using ethyl lactate, a green solvent and FDA-approved aroma. MPs are obtained by a solution jet break-up and solvent displacement method. Adjusting flow parameters allows the tuning of MPs
Marc R Elie et al.
Journal of hazardous materials, 248-249, 150-158 (2013-01-29)
The present study evaluates the capability of an activated-magnesium metal and protic co-solvents to promote the reductive degradation of three different polycyclic aromatic hydrocarbons, specifically pyrene, benzo[k]fluoranthene and benzo[g,h,i]perylene. Multivariate analyses demonstrated that the kinetics of degradation was affected by
Chiew Lin Yap et al.
Journal of environmental sciences (China), 24(6), 1064-1075 (2012-01-01)
Solubility data of recalcitrant contaminants in cosolvents is essential to determine their potential applications in enhanced soil remediation. The solubilities of phenanthrene, anthracene, fluoranthene and benzo[a]pyrene in ethyl lactate/water and ethanol/water mixtures were measured using equilibrium techniques. The cosolvency powers
Francisco Pérez-Mendoza et al.
FEMS yeast research, 5(6-7), 685-690 (2005-03-23)
Thirty-nine yeasts isolated from apple, grape and cane juices were screened for their oxidoreductase activity. The two strains of Pichia, one isolated from apple and one from cane juices, appear to be promising strains for oxidoreductase activity on alpha-oxoesters. They

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.