1.Colorless to light yellow liquid
2.Assay:Min98.%
3.Chiral grade
4.Used in pharmaceutical/agrochemical
5.Pass ISO and REACH
Description
Methyl D-lactate, a methyl ester of the D-lactic acid that derives from bio-fermentation
of sugar-like carbohydrate, is also featured in high optical purity, Colorless, clear liquid
or light yellow, clear liquid have a slight characteristic odor, It is easily soluble in alcohol,
ester, acetone, ethyl etc, and hydrolytic partially in water.
Product information
Chemical Name | Methyl-D-2-hydroxypropionate, Methyl-R-2-hydroxypropionate |
Trade Name | D-Methyl lactate≥98.0%(D-Form, ≥98.0% ee. |
Synonyms | R-Methyl lactate |
CAS No. | 17392-83-5 |
FEMA No. | ---- |
UN No. | 3272 |
HS No. | 291811 |
Hazard Class | 3(Packing group III) |
Others | High Optical purity |
Basic physical & Chemical properties
Boiling point | 144.8°C (760 Kpa) |
Freezing/Melting point | -66 °C |
Flash point | 55 °C |
Distillation range (C, 5-95%, 1013 mbar) | 140-150°C |
Auto Ignition temperature | 385 °C |
Viscosity | 3.1m Pa.s (25°C) |
Molecular weight | 104.11 g/mol |
Molecular formula | C4H8O3 |
Specification Data
Assay(GC) | Min. 98.0% |
Stereochemical Purity | Min. 98.0% D/(L+D)*100 |
Color | Max. 50 apha |
Acidity | Max. 0.30% |
Methanol | Max. 1.0% |
Water Content( Karl fisher) | Max. 0.30% |
Residue on evaporation | Max. 0.10% |
Specific gravity/Density( 25/25°C) | 1.08-1.10 |
Application
Mainly used in chiral pharmaceuticals and agrochemicals.
Other Issues
Packaging | Net 220kg per polyethylene bucket Net 1100kg per IBC bucket Or according to customers requirement |
Storage | Store at a cool and dry place without light. Avoid oxidizing agents, alkaline substances. 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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