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Isobutyl acetate CAS#110-19-0
CAS Number: 110-19-0
Chemical Formula: C6H12O2
Synonyms:
Isobutyl acetate,98%
ISOBUTYL ACETATE, NATURAL
Isolbutyl acetate
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Appearance: Transperant Liquid
Isobutyl acetate CAS#110-19-0
Isobutyl acetate, also known as n-propyl acetate, is the esterfication product between acetic acid and 2-butanol. It is a water-white liquid with flavor of soft fruit ester. It is slightly soluble in water, miscible with ethanol, ethyl ether as well as many other kinds of organic solvent including alcohol, ether and hydrocarbon. It can be mainly used as the diluent of nitro-lacquer and perchlorethylene paint and the solvents of nitrocellulose and lacquer as well as the substitution solvent of butyl acetate and methyl isobutyl ketone. It can also be used as a component of the flavoring agent. It can also be used as the diluent of plastic printing paste and the extraction agent in the pharmaceutical industry.
Isobutyl acetate Chemical Properties |
Melting point | -99 °C (lit.) |
Boiling point | 115-117 °C (lit.) |
density | 0.867 g/mL at 25 °C (lit.) |
vapor density | >4 (vs air) |
vapor pressure | 15 mm Hg ( 20 °C) |
refractive index | n |
FEMA | 2175 | ISOBUTYL ACETATE |
Fp | 71 °F |
storage temp. | Store below +30°C. |
solubility | water: soluble5.6g/L at 20°C |
form | Liquid |
color | Clear |
Odor | Agreeable fruity odor in low concentrations, disagreeable in higher concentrations; mild, characteristic ester; nonresidual. |
PH | 5 (4g/l, H2O, 20℃) |
PH Range | 7 |
Odor Threshold | 0.008ppm |
Odor Type | fruity |
biological source | synthetic |
explosive limit | 2.4-10.5%(V) |
Water Solubility | 7 g/L (20 ºC) |
Merck | 14,5130 |
JECFA Number | 137 |
BRN | 1741909 |
Henry's Law Constant | (x 10-4 atm?m3/mol): 4.85 at 25 °C (approximate - calculated from water solubility and vapor pressure) |
Exposure limits | TLV-TWA 150 ppm (～700 mg/m3) (ACGIH, MSHA, and OSHA); IDLH 7500 ppm (NIOSH). |
Dielectric constant | 5.6（20℃） |
Major Application | flavors and fragrances |
Cosmetics Ingredients Functions | SOLVENT |
Cosmetic Ingredient Review (CIR) | Isobutyl acetate (110-19-0) |
InChI | 1S/C6H12O2/c1-5(2)4-8-6(3)7/h5H,4H2,1-3H3 |
InChIKey | GJRQTCIYDGXPES-UHFFFAOYSA-N |
SMILES | CC(C)COC(C)=O |
LogP | 2.3 at 25℃ |
Surface tension | 23.15mN/m at 298.15K |
CAS DataBase Reference | 110-19-0(CAS DataBase Reference) |
NIST Chemistry Reference | Isobutyl acetate(110-19-0) |
EPA Substance Registry System | Isobutyl acetate (110-19-0) |
Safety Information |
Hazard Codes | F |
Risk Statements | 11-66 |
Safety Statements | 16-23-25-29-33 |
RIDADR | UN 1213 3/PG 2 |
OEB | A |
OEL | TWA: 150 ppm (700 mg/m3) |
WGK Germany | 1 |
RTECS | AI4025000 |
Autoignition Temperature | 793 °F |
TSCA | TSCA listed |
HS Code | 2915 39 00 |
HazardClass | 3 |
PackingGroup | II |
Storage Class | 3 - Flammable liquids |
Hazard Classifications | Flam. Liq. 2 |
Hazardous Substances Data | 110-19-0(Hazardous Substances Data) |
Toxicity | LD50 orally in Rabbit: 13400 mg/kg LD50 dermal Rabbit > 17400 mg/kg |
IDLA | 1,300 ppm [10% LEL] |
Product Application of Isobutyl acetate CAS#110-19-0
Isobutyl Acetate is a flavoring agent that is a clear colorless liquid with a fruity odor resembling banana when diluted. it is soluble in alcohol, propylene glycol, most fixed oils, and mineral oil, and slightly soluble in water. it is obtained by synthesis.
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