Butyl lactate

Price	USD1.00
Packge	1kg

Product Details

Product NameButyl lactate
CAS No. 138-22-7
EINECS No.205-316-4
MFC7H14O3
MW146.18
InChIKeyMRABAEUHTLLEML-UHFFFAOYSA-N
AppearanceLiquidClear colorless
Water Solubility 42 g/L (25 ºC)
Boiling point 185-187 °C (lit.)
Melting point -28 °C (lit.)
density 0.984 g/mL at 25 °C (lit.)
storage temp. Sealed in dry,Room Temperature

Butyl lactate Basic information

Product Name:	Butyl lactate
Synonyms:	N-BUTYL LACTATE;1-hydroxyethanecarboxylicacid,butylester;2-Hydroxypropanoic acid butyl ester;2-hydroxy-propanoicacibutylester;2-hydroxypropanoicacid,butylester;2-hydroxy-propanoicacidbutylester;2-hydroxypropionicacid,butylester;2-hydroxy-propionicacidbutylester
CAS:	138-22-7
MF:	C7H14O3
MW:	146.18
EINECS:	205-316-4
Product Categories:	C6 to C7;Carbonyl Compounds;Esters
Mol File:	138-22-7.mol

Butyl lactate Chemical Properties

Melting point	−28 °C(lit.)
Boiling point	185-187 °C(lit.)
density	0.984 g/mL at 25 °C(lit.)
vapor density	5.04 (vs air)
vapor pressure	0.4 mm Hg ( 20 °C)
refractive index	n20/D 1.421(lit.)
FEMA	2205 \| BUTYL LACTATE
Fp	157 °F
form	Liquid
color	Clear colorless
Water Solubility	42 g/L (25 ºC)
CAS DataBase Reference	138-22-7(CAS DataBase Reference)
NIST Chemistry Reference	Propanoic acid, 2-hydroxy-, butyl ester(138-22-7)
EPA Substance Registry System	Propanoic acid, 2-hydroxy-, butyl ester(138-22-7)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36-37/39
WGK Germany	2
RTECS	OD4025000

MSDS Information

Provider	Language
Butyl lactate	English
ACROS	English
SigmaAldrich	English
ALFA	English

Butyl lactate Usage And Synthesis

Description	Butyl lactate is a kind of lactate derived ester. As a kind of alpha-hydroxy acid ester, its applications in cosmetic, food and pharmaceutical formulations have significantly increased due to their hygroscopic, emulsifying and exfoliating properties. It is used as a food additive because of its flavoring effect. In industry, it can be used as solvent and chemical feedstock. As a bio-based solvent, it can be used as extractant for removing 1-butanol from the aqueous fermentation broths. It can be generally manufactured through the action of lipase from various origins.
References	[1]Zheng, Shaohua, et al. "Feasibility of bio-based lactate esters as extractant for biobutanol recovery:(Liquid+ liquid) equilibria." The Journal of Chemical Thermodynamics 93 (2016): 127-131. [2]Pirozzi, Domenico, and Guido Greco. "Activity and stability of lipases in the synthesis of butyl lactate." Enzyme and microbial technology 34.2 (2004): 94-100. [3]Koutinas, Athanasios, et al. "Economic evaluation of technology for a new generation biofuel production using wastes." Bioresource technology 200 (2016): 178-185.
Chemical Properties	CLEAR COLOURLESS LIQUID
General Description	A clear colorless liquid with a mild odor. Flash point 168°F. Less dense than water and insoluble in water. Vapors heavier than air. Used as a solvent, and to make other chemicals.
Air & Water Reactions	Insoluble in water.
Reactivity Profile	Butyl lactate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Avoid contact with strong oxidizing agents and strong bases. Will not polymerize [USCG, 1999].
Health Hazard	VAPOR: Headache, coughing, possible sleepiness, nausea or vomiting, or dizziness may result. LIQUID: Irritating to skin and eyes.
Safety Profile	Poison by intraperitoneal route. A skin irritant. Toxic concentration in air for humans is about 4 ppm. Flammable when exposed to heat or flame; can react with oxidizing materials. To fight fire, use alcohol foam, foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also ESTERS, n-BUTYL ALCOHOL, and LACTIC ACID.

Company Profile Introduction

Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.

Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.

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Product Details

Company Profile Introduction

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