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Butyl Acetate CAS#105-46-4
CAS Number: 105-46-4
Chemical Formula: C6H12O2
Synonyms:
sec-Butyl acetate
1-Methylpropyl acetate
Appearance: Colorless liquid
HS Code: 29349990
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Products Description of sec-Butyl Acetate CAS#105-46-4
Sec-butyl acetate, also known as sec-butyl acetate, is a colorless, flammable liquid with a fruity aroma. Sec-butyl acetate has many uses, including fragrance, medicine, solvent, metal cleaning agent, reaction medium and extraction agent. In recent years, due to the increasingly stringent chemical requirements for environmental protection worldwide, people tend to reduce the use of solvents such as toluene, xylene, and ketones. The development direction is to develop and utilize resin coatings and use oxygen-containing solvents such as acetate esters to replace aromatic hydrocarbons and ketones in volatile coating formulations, and sec-butyl acetate just meets this trend.
Parameters
| Melting point | −99 °C(lit.) |
| Boiling point | 111-112 °C(lit.) |
| density | 0.872 g/mL at 25 °C(lit.) |
| vapor density | 4 (vs air) |
| vapor pressure | 11.0 at 25 °C (Abraham, 1984) |
| refractive index | n |
| Fp | 61 °F |
| storage temp. | Flammables area |
| solubility | alcohol: soluble(lit.) |
| form | Colorless liquid |
| color | Colourless |
| Specific Gravity | 0.873 (20/4℃) |
| Odor | pleasant smell |
| Odor Type | solvent |
| Odor Threshold | 0.0024ppm |
| explosive limit | 7.5% |
| Water Solubility | 3 g/100 mL (20 ºC) |
| Merck | 14,1536 |
| BRN | 1720689 |
| Henry's Law Constant | (x 10-4 atm?m3/mol): 1.91 at 20 °C (approximate - calculated from water solubility and vapor pressure) |
| Exposure limits | NIOSH REL: TWA 200 ppm (950 mg/m3), IDLH 1,700 ppm; OSHA PEL: TWA 200 ppm; ACGIH TLV: TWA 200 ppm (adopted). |
| LogP | 1.720 |
| CAS DataBase Reference | 105-46-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Acetic acid, 1-methylpropyl ester(105-46-4) |
| EPA Substance Registry System | sec-Butyl acetate (105-46-4) |
Safety Information
| Hazard Codes | F,Xi |
| Risk Statements | 11-36/37/38-66 |
| Safety Statements | 16-26-36/37/39-33-29-25-23-2 |
| RIDADR | UN 1123 3/PG 2 |
| OEB | A |
| OEL | TWA: 200 ppm (950 mg/m3) |
| WGK Germany | 3 |
| RTECS | AF7380000 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29349990 |
| Hazardous Substances Data | 105-46-4(Hazardous Substances Data) |
| IDLA | 1,700 ppm |
Product Application of sec-Butyl Acetate CAS#105-46-4
It has good solubility for many substances. It can be used as a solvent in the manufacture of nitrocellulose paint, acrylic paint, polyurethane paint, etc. in industry. These paints can be used as aircraft wing coatings, artificial leather coatings, automobile coatings, etc. It can also be used in the manufacturing process of chemicalbook products such as celluloid products, rubber, safety glass, coated paper, and patent leather. It can also be used as a volatile solvent in printing inks and used in applications such as offset printing; in addition, it can also be used as a quick-drying agent for photosensitive materials. Secondary butyl acetate can be used for the refinement of penicillin; due to its moderate volatility and good skin permeability, it can also be used as a drug absorption promoting component.
Factory and Equipment Show
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Inventory 2-3 working days New production 7-10 working days
