产品详情;
CasNo： 3572-06-3
分子式： C12H14O3
外观： powder
交货时间： In stock
生产能力： 10000|Gram|Day
技术指标： 99%
| Boiling point | 123-124 °C0.2 mm Hg(lit.) |
| density | 1.099 g/mL at 25 °C(lit.) |
| FEMA | 3652 | 4-(P-ACETOXYPHENYL)-2-BUTANONE |
| refractive index |
n |
| Fp | >230 °F |
| form | neat |
| JECFA Number | 731 |
| Merck | 14,2616 |
| BRN | 1961620 |
| CAS DataBase Reference | 3572-06-3(CAS DataBase Reference) |
| NIST Chemistry Reference | 4-(p-Acetoxyphenyl)-2-butanone(3572-06-3) |
| EPA Substance Registry System | 4-(4-(Acetyloxy)phenyl)-2-butanone (3572-06-3) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 2 |
| RTECS | EL8950000 |
| Hazard Note | Irritant |
| HS Code | 29147000 |
| Toxicity | LD50 in rats (mg/kg): 3038 ±1266 orally; in rabbits (mg/kg): >2025 dermally; LC50 (24 hr) in rainbow trout, bluegill sunfish (ppm): 21, 18 (Beroza) |
| MSDS Information |
| Provider | Language |
|---|---|
| 4-(4-Acetoxyphenyl)-2-butanone | English |
| SigmaAldrich | English |
| 4-(4-Acetoxyphenyl)-2-butanone Usage And Synthesis |
| Identification | |
| Description | A yellow liquid with sweet, raspberry, fruity odor. |
| Regulatory Status |
CoE: n/a FDA: n/a FDA (other): n/a JECFA: ADI: Acceptable. No safety concern at current levels of intake when used as a flavoring agent (2000). |
| Usage | Reported uses (ppm): (FEMA, 1994) |
| Natural occurrence | Not reported found in nature. |
| Chemical Properties | A yellow liquid with sweet, raspberry, fruity odor |
| Uses | As attractant in melon fly traps. |
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