Butyl acrylate(CAS#141-32-2)

Chemical Property:

Molecular Formula	C7H12O2
Molar Mass	128.17
Density	0.894 g/mL at 25 °C(lit.)
Melting Point	-69 °C
Boling Point	61-63°C60mm Hg(lit.)
Flash Point	63°F
Water Solubility	1.4 g/L (20 ºC)
Solubility	1.7g/l
Vapor Presure	3.3 mm Hg ( 20 °C)
Vapor Density	>1 (vs air)
Appearance	Liquid
Color	Clear Colorless
Odor	Fruity
Exposure Limit	TLV-TWA 10 ppm (～55 mg/m3) (ACGIH).
Merck	14,1539
BRN	1749970
Storage Condition	Store below +30°C.
Stability	Stable. Flammable. Incompatible with strong oxidizing agents, strong acids, strong bases.
Sensitive	Light Sensitive
Explosive Limit	1.1-7.8%(V)
Refractive Index	n20/D 1.410(lit.)
Physical and Chemical Properties	Character: colorless liquid. melting point -64.6 ℃ boiling point 146~148 ℃ relative density 0.894 refractive index 1.4174 flash point 39 ℃ solubility, ethyl ether, acetone and other organic solvents. Almost insoluble in water, 20 degrees in water solubility of 0.14g/100ml.
Use	Mainly used in the preparation of synthetic resin, synthetic fiber, synthetic rubber, plastics, coatings, adhesives, etc

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Product Detail

Product Tags

Risk Codes	R11 – Highly Flammable R20/21/22 – Harmful by inhalation, in contact with skin and if swallowed. R37/38 – Irritating to respiratory system and skin. R43 – May cause sensitization by skin contact R52/53 – Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R36/37/38 – Irritating to eyes, respiratory system and skin. R10 – Flammable
Safety Description	S16 – Keep away from sources of ignition. S25 – Avoid contact with eyes. S37 – Wear suitable gloves. S61 – Avoid release to the environment. Refer to special instructions / safety data sheets. S9 – Keep container in a well-ventilated place. S36/37 – Wear suitable protective clothing and gloves. S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
UN IDs	UN 1993 3/PG 2
WGK Germany	2
RTECS	UD3150000
FLUKA BRAND F CODES	10
TSCA	Yes
HS Code	29161230
Hazard Class	3
Packing Group	III
Toxicity	LD50 orally in rats: 3.73 g/kg (Smyth)

Introduction

Butyl acrylate, is a colorless liquid. The following is an introduction to the properties, uses, preparation methods and safety information of butyl acrylate:1. Properties:- Appearance: Colorless liquid- Solubility: Soluble in alcohol and ether solvents, slightly soluble in water- Odor: Has a specific odor2. Usage:- Industrial Use: Butyl acrylate is an important chemical raw material widely used in polymer synthesis, such as synthetic plastics, resins, etc.3. Preparation method:The preparation of butyl acrylate is usually made by reacting acrylic acid with butanolic acid. The specific step is to heat the acrylic acid and butanolic acid, and use an acid catalyst (such as sulfuric acid, etc.) to catalyze the reaction to produce butyl acrylate.4. Safety Information:- Butyl acrylate is irritating and corrosive to the skin and eyes.- Wear protective gloves, eyewear, and protective clothing when using and handling it, ensure good ventilation conditions, and avoid inhaling gases or vapors.- Avoid contact with oxidants and strong alkalis, as well as contact with open flames, high temperatures and other fire sources.

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