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547-64-8 - Methyl DL-lactate, 99% - DL-Lactic acid methyl ester - H60455 - Alfa Aesar

H60455 Methyl DL-lactate, 99%

Codice CAS
547-64-8
Sinonimi
DL-Lactic acid methyl ester

Dimensioni Prezzo ($) Quantità Disponibilità
5ml 52,20
25ml 226,91
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Methyl DL-lactate, 99%

MDL
MFCD00066367
EINECS
208-930-0

Proprietà chimiche

Formula
C4H8O3
Peso formula
104.10
Punto di infiammabilità
51°(124°F)
Densità
1.093
Indice di rifrazione
1.413
Sensibilità
Moisture Sensitive
Solubilità
Decomposes in water.

Applicazioni

Methyl DL-lactate is used as a solvent for nitrocellulose, cellulase acetate, cellulase acetobutyrote and cellulase acetaprapionate. It is used in the manufacture of lacquers and dopes where it contributes high tolerance for diluents, good flaw and blush resistance.

Note

Moisture Sensitive. Store away from moisture and strong bases. Do not store together with acids. Store under dry inert gas. Incompatible with oxidizing agents.

Letteratura

Filip de Clippel; Michiel Dusselier; Ruben Van Rompaey; Pieter Vanelderen; Jan Dijkmans; Ekaterina Makshina; Lars Giebeler; Steffen Oswald; Gino V Baron; Joeri F M Denayer; Paolo P Pescarmona; Pierre A Jacobs; Bert F Sels. Fast and selective sugar conversion to alkyl lactate and lactic acid with bifunctional carbon-silica catalysts. Journal of the American Chemical Society.2012, 134 (24), 10089-10101.

Debora Scuderi; Katia Le Barbu-Debus; A Zehnacker. The role of weak hydrogen bonds in chiral recognition. Physical Chemistry Chemical Physics.2011, 13 (40), 17916-17929.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H226-H319-H335

Flammable liquid and vapour. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P210-P261-P280-P240-P241-P303+P361+P353-P305+P351+P338-P304+P340-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Beilstein
1720586
Classe di rischio
3
Gruppo di imballaggio
III
Codice tariffe armonizzato
2918.11
TSCA
Yes
RTECS
OD5670000

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