ISO PROPYL ACETATE

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ISO PROPYL ACETATE

Isopropyl acetate is harmful if inhaled, ingested or absorbed through the skin. It can irritate the eyes, skin and mucous membranes. After inhalation, it can cause laryngeal and bronchial inflammation, spasm, chemical pneumonia, pulmonary edema and so on. Smoking, eating and drinking are prohibited in the workplace. Wash your hands before meals. After work, shower and change clothes, maintain good hygiene habits.

Product use:
(1) Used for leather coating, leather PU resin synthesis, adhesive production: isopropyl acetate volatilization rate is similar to butyl ketone, can replace butyl ketone.
(2) For high-grade ink: isopropyl acetate is a cost-effective environmentally friendly solvent.
(3) Used as paint solvent: it is an effective solvent of synthetic resin, and has a wide range of applications in high-grade coatings such as mobile phone paint and toy paint.
(4) Used as a dehydrating agent for acetic acid recovery: It has a wide range of applications in acetic acid recovery devices in PTA, acetate fiber, Vinylon and other industries.
(5) Used in medicine and pesticide industry: isopropyl acetate can be used in the production of medicine and pesticides because of its dissolution ability, extraction ability, skin penetration ability and volatilization speed.
Molecular FormulaC5H10O2
Molar Mass102.13
JECFA Number305
Water Solubility2.90 g/100 mL
Solubility1 M HCl: soluble50mg/mL, clear to slightly hazy, colorless
Vapor Presure47 mm Hg ( 20 °C)
Vapor Density3.5 (vs air)
AppearanceLiquid
ColorClear colorless
OdorPleasant, fruity; nonresidual.
Exposure LimitTLV-TWA 250 ppm (~950 mg/m3)(ACGIH, MSHA, and OSHA); TLV-STEL310 ppm (~1185 mg/m3) (ACGIH); IDLH16,000 ppm (NIOSH).
Merck14,5205
BRN1740761
Storage ConditionStore below +30°C.
StabilityStable. Flammable - note low flash point. Incompatible with strong oxidizing agents, strong acids, nitrates, alkali metals. May attack some plastics and rubber.
SensitiveMoisture Sensitive
Explosive Limit1.8%, 37°F
Physical and Chemical PropertiesCharacteristics of colorless transparent liquid, fruit flavor. Volatile.
boiling point 90 ºC
relative density 0.8718
refractive index 1.3773
melting point -73.4 ºC
flash point 6 ºC
solubility, most organic solvents such as ether are miscible. 2.9% by weight dissolved in water at 20 °c.
UseIt is mainly used as a solvent for coatings, printing inks, etc., and is also a commonly used dehydrating agent in industry, an extractant in drug production and a perfume component

 

Risk CodesR11 - Highly Flammable
R36/37/38 - Irritating to eyes, respiratory system and skin.
R67 - Vapors may cause drowsiness and dizziness
R66 - Repeated exposure may cause skin dryness or cracking
R36 - Irritating to the eyes
Safety DescriptionS16 - Keep away from sources of ignition.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
S33 - Take precautionary measures against static discharges.
S29 - Do not empty into drains.
UN IDsUN 1220 3/PG 2
WGK Germany1
RTECSAI4930000
TSCAYes
HS Code29153900
Hazard Class3
Packing GroupII
ToxicityLD50 orally in rats: 6.75 g/kg (Smyth)

Flammable, its vapor and air can form an explosive mixture. In case of open fire, high heat energy caused combustion explosion; Can react strongly with oxidizing agents. Its vapor is heavier than air, can spread to a considerable distance at a low point, and will lead to a return fire in case of open fire. Combustion (decomposition) products: carbon monoxide, carbon dioxide and water.

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