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n-Butyl acetate CAS 123-86-4
| CAS: | 123-86-4 |
| MF: | C6H12O2 |
| MW: | 116.16 |
| EINECS: | 204-658-1 |
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Butyl acetate CAS#123-86-4
Butyl acetate is a carboxylic acid ester synthetic fragrance, also known as butyl acetate. It is a colorless, transparent liquid with a strong fruity aroma. It is miscible with ethanol and ether, soluble in most organic solvents, and slightly soluble in water (0.05 g). Its vapor has a weak anesthetic effect, and the permissible concentration in air is 0.2 g/L (Chemicalbook). This product has a strong fruity aroma; when diluted, it has a pleasant pineapple and banana-like aroma, but its persistence is extremely poor. It is naturally found in many vegetables, fruits, and berries. Butyl acetate is rarely used in daily chemical fragrances, mainly in food flavor formulations.
| Melting point | -78 °C (lit.) |
| Boiling point | 124-126 °C (lit.) |
| density | 0.88 g/mL at 25 °C (lit.) |
| vapor density | 4 (vs air) |
| vapor pressure | 15 mm Hg ( 25 °C) |
| refractive index | n |
| FEMA | 2174 | BUTYL ACETATE |
| Fp | 74 °F |
| storage temp. | Store at +5°C to +30°C. |
| solubility | 5.3g/l |
| form | Liquid |
| color | ≤10(APHA) |
| Specific Gravity | 0.883 (20/20℃) |
| Odor | Characteristic; agreeable fruity (in low concentrations); non residual. |
| PH | 6.2 (5.3g/l, H2O, 20℃)(External MSDS) |
| explosive limit | 1.4-7.5%(V) |
| Odor Threshold | 0.016ppm |
| Odor Type | ethereal |
| biological source | synthetic |
| Water Solubility | 0.7 g/100 mL (20 ºC) |
| FreezingPoint | -77.9℃ |
| Thermal Conductivity | 0.136 W/(m·K) at 25 ℃ |
| λmax | λ: 254 nm Amax: 1.0 λ: 260 nm Amax: 0.20 λ: 275 nm Amax: 0.04 λ: 300 nm Amax: 0.02 λ: 320-400 nm Amax: 0.01 |
| JECFA Number | 127 |
| Merck | 14,1535 |
| BRN | 1741921 |
| Henry's Law Constant | 5.79 at 37 °C (static headspace-GC, van Ruth et al., 2001) |
| Exposure limits | TLV-TWA 150 ppm (～710 mg/m3) (ACGIH, MSHA, and OSHA); TLV-STEL 200 ppm (～950 mg/m3); IDLH 10,000 ppm (NIOSH). |
| Dielectric constant | 5.0（20℃） |
| Stability: | Stable. Flammable. Incompatible with strong oxidizing agents, strong acids, strong bases. |
| Cosmetics Ingredients Functions | FRAGRANCE SOLVENT |
| Cosmetic Ingredient Review (CIR) | Butyl acetate (123-86-4) |
| InChI | 1S/C6H12O2/c1-3-4-5-8-6(2)7/h3-5H2,1-2H3 |
| InChIKey | DKPFZGUDAPQIHT-UHFFFAOYSA-N |
| SMILES | CCCCOC(C)=O |
| LogP | 1.82-2.3 at 25℃ |
| Surface tension | 24.85mN/m at 298.15K |
| CAS DataBase Reference | 123-86-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Acetic acid, butyl ester(123-86-4) |
| EPA Substance Registry System | n-Butyl acetate (123-86-4) |
| Safety Information |
| Risk Statements | 10-66-67-R67-R66-R10 |
| Safety Statements | 25-S25 |
| OEB | A |
| OEL | TWA: 150 ppm (710 mg/m3), STEL: 200 ppm (950 mg/m3) |
| RIDADR | UN 1123 3/PG II/III (BUTYL ACETATES) |
| WGK Germany | 1 |
| RTECS | AF7350000 |
| Autoignition Temperature | 790 °F |
| TSCA | TSCA listed |
| HS Code | 2915 33 00 |
| HazardClass | 3 |
| PackingGroup | III |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Flam. Liq. 3 STOT SE 3 |
| Hazardous Substances Data | 123-86-4(Hazardous Substances Data) |
| Toxicity | LD50 orally in rats: 14.13 g/kg (Smyth) |
| IDLA | 1,700 ppm |
Product Application of CAS#123-86-4
It is used in the collodion, nitrocellulose, varnish, artificial leather, pharmaceutical, plastics and fragrance industries. It is an excellent organic solvent that can dissolve rosin, polyvinyl acetate, polyacrylate, polyvinyl chloride, chlorinated rubber, eucommia gum, polymethyl methacrylate, etc.
Fast delivery time
Inventory 2-3 working days New production 7-10 working days
