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Benzyl Acetate 140-11-4
CAS Number: 140-11-4
Chemical Formula:C11H12O2
Synonyms:
Benzylester kyseliny octove
Benzyl ester of acetic acid
Benzyl Acetate 140-11-4
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Appearance: Transperant Liquid
Benzyl Acetate 140-11-4
Benzyl acetate is a colorless liquid with a fruity odor. On burning and decomposition, it produces irritating fumes. Benzyl acetate reacts with strong oxidants causing fire and explosion hazard.
Benzyl acetate is stable under normal conditions of use. Heating to decomposition may release carbon monoxide, carbon dioxide and other potentially toxic fumes and gases. Vapors may form explosive mixtures with air at elevated temperatures (> 90°C / 194°F). Avoid heat, open flames and other potential sources of ignition.
It has been used as a food additive in fruit flavours and as a component of perfumes since the early 1990s and is widely used as a fragrance in soaps, detergents and incense. There is widespread human exposure to benzyl acetate by ingestion, skin application and inhalation.
Benzyl acetate Chemical Properties |
Melting point | -51 °C (lit.) |
Boiling point | 206 °C (lit.) |
density | 1.054 g/mL at 25 °C (lit.) |
vapor density | 5.1 |
vapor pressure | 23 mm Hg ( 110 °C) |
refractive index | n |
FEMA | 2135 | BENZYL ACETATE |
Fp | 216 °F |
storage temp. | -20°C |
solubility | ≥35.7 mg/mL in EtOH; ≥49.4 mg/mL in DMSO |
form | Liquid |
color | Colorless liquid |
Odor | sweet, floral fruity odor |
Odor Type | floral |
biological source | synthetic |
explosive limit | 0.9-8.4%(V) |
Water Solubility | <0.1 g/100 mL at 23 ºC |
Merck | 14,1123 |
JECFA Number | 23 |
BRN | 1908121 |
Exposure limits | ACGIH: TWA 10 ppm |
Dielectric constant | 5.1（21℃） |
Major Application | flavors and fragrances |
Cosmetics Ingredients Functions | PERFUMING |
InChI | 1S/C9H10O2/c1-8(10)11-7-9-5-3-2-4-6-9/h2-6H,7H2,1H3 |
InChIKey | QUKGYYKBILRGFE-UHFFFAOYSA-N |
SMILES | CC(=O)OCc1ccccc1 |
LogP | 1.96 at 25℃ |
Surface tension | 37.3mN/m at 293.15K |
CAS DataBase Reference | 140-11-4(CAS DataBase Reference) |
IARC | 3 (Vol. 40, Sup 7, 71) 1999 |
NIST Chemistry Reference | Benzyl ethanoate(140-11-4) |
EPA Substance Registry System | Benzyl acetate (140-11-4) |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-37/39-24/25 |
RIDADR | 2810 |
WGK Germany | 1 |
RTECS | AF5075000 |
Autoignition Temperature | 862 °F |
TSCA | TSCA listed |
HS Code | 29153950 |
Storage Class | 10 - Combustible liquids |
Hazard Classifications | Aquatic Chronic 3 |
Hazardous Substances Data | 140-11-4(Hazardous Substances Data) |
Toxicity | LD50 orally in rats: 2490 mg/kg (Jenner) |
Product Application of Benzyl Acetate 140-11-4
Benzyl acetate can be used as a high boiling point solvent in coatings, like ink coating, binding agent and paint remover. It is used in soap and other chemical essences and has the effect of promote in floral and fantasy essences in jasmine, white orchid, fragrant plantain lily, gekkakou, narcissus and other essences. It is a plasticizer for ionophore membranes.
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