1.Colorless transparent liquid
2.Assay:Min98.5%
2.Chiral grade
4.Used in pharmaceuticals/agrochemicals
5.Pass REACH/ISO
Chemical Name: Butyl L-lactate
CAS No.: 34451-19-9
HS No.: 291811
Other information: Chiral grade (High optical purity)
Description: It is a butyl ester of the L(+) lactic acid that derives from bio-fermentation
of sugar like carbohydrate. It is a colorless transparent liquid. It is soluble in ethanol,
aether, acetone, esters and some other organic solvents, and it is partly soluble in water.
Basic Physical& Chemical properties:
Boiling point | 170°C(760Kpa) |
Melting/Freezing point | -43°C |
Distilation range(5-95%, 1013mbar) | 140-150°C |
Flash point | 71°C |
Auto ignition point | 383°C |
Vapor pressure | 0.53nPa(20 °C) |
Molecular weight | 146.16g/mol |
Molecular formula | C7H14O3 |
Specification:
Assay(GC) | Min. 98.5% |
Stereochemical purity | Min. 99.3% |
Color | Max. 50apha |
Acid value | Max. 1.0 |
Water( Karl-Fisher) | Max. 0.4% |
Specific gravity/ Density(25 °C) | 0.974-0.984 |
Refractive index(20 °C) | 1.419-1.426 |
Application: Featured in high optical purity and applied as initial raw material of the
production of chiral pharmaceuticals and agrochemicals.
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.
