77367

ElectroGreen^® (−)-Ethyl L-lactate

≥99.0%

• Synonym(e): (−)-Ethyl-L-lactat, (S)-(−)-2-Hydroxy-propionsäure-ethylester
• Empirische Formel (Hill-System): C₅H₁₀O₃
• CAS-Nummer: 687-47-8
• Molekulargewicht: 118.13
• NACRES: NA.23
• PubChem Substance ID: 329767631
• UNSPSC Code: 12352300
• EC Number: 211-694-1
• MDL number: MFCD00004518
• Beilstein/REAXYS Number: 1720839
• Assay: ≥99.0% (Sum of enantiomers, GC), ≥99.0%
• Form: liquid

Eigenschaften

• Produktname: (−)-Ethyl L-Lactat, ≥99.0%
• vapor density: 4.1 (vs air)
• Quality Level: 100
• vapor pressure: 2 mmHg ( 20 °C), 5 mmHg ( 30 °C)
• assay: ≥99.0% (Sum of enantiomers, GC), ≥99.0%
• form: liquid
• optical activity: [α]20/D −10.5±1°, neat
• autoignition temp.: 752 °F
• expl. lim.: 1.5 %, 100 °F
• greener alternative product characteristics: Safer Solvents and Auxiliaries; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• impurities: ≤0.1% water
• evapn. residue: <0.01%
• refractive index: n20/D 1.4130 (lit.), n20/D 1.413
• bp: 154 °C (lit.)
• mp: −26 °C (lit.)
• density: 1.034 g/mL at 20 °C (lit.)
• cation traces: 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
• greener alternative category: Aligned
• 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
• InChI key: LZCLXQDLBQLTDK-BYPYZUCNSA-N

Beschreibung

Application

Bioabbaubares Ersatzlösungsmittel für optische und mikroelektronische Zwecke

Features and Benefits

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.

Sicherheitshinweise

• pictograms: GHS02,GHS05,GHS07
• signalword: Danger
• hcodes: H226,H318,H335
• pcodes: P210 - P233 - P240 - P241 - P280 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 3 - STOT SE 3
• target_organs: Respiratory system
• Lagerklasse: 3 - Flammable liquids
• wgk: WGK 1
• flash_point_f: 128.8 °F - closed cup
• flash_point_c: 53.8 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter