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Place of Origin
HS-CODE
30-
Package & Delivery Lead Time
Detailed Description
Ethyl lactate
Chemical Name: α-Ethyl lactate
CAS No.: 687-47-8
UN No.: 1192
HS No.: 2918110000
Hazard grade: 3(Packing group III)
Other info: Chiral grade (High optical purity)
Description: L-Methyl lactate is the ethyl ester derivating from L-lactic acid which is produced throgh the bio-fermentation of corn and is featured in high optical purity, colorless clear liquid, light characteristic odor, it’s completely miscible with water and most organic solvents, and it’s hydrolytic partially in water.
Application: Mainly used in chiral pharmaceuticals and agrochemicals.
Specification:
Assay(GC) Min. 99.3%
Stereochemical purity Min. 99.3%
Color Max. 50apha
Acid value Max. 1.0
Methanol Max. 0.3%
Water( Karl-Fisher) Max. 0.2%
Specific gravity/ Density(25 °C) 1.030-1.038
Refractive index(20 °C) 1.410-1.420
Basic Physical& Chemical properties:
Boiling point 154°C(760Kpa)
Melting/Freezing point -26°C
Distilation range(5-95%, 1013mbar) 145-160°C
Flash point 46°C
Auto ignition point 400°C
Viscosity 2.8mPa.s(25 °C)
Molecular weight 118.13g/mol
Molecular formula C5H10O3
Packing: Net weight 200KG per polyethylene barrel or at the requiement of customer
Storage: Store at a cool and dry place without light, avoid oxidizing agent,alkaline substanes, for more information, please refer to the MSDS.
Shelf life: 12 months since the date of production when stored in required condition.
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