Khoom Taw qhia
| 4-Methoxyphenyacetone Cov ntaub ntawv yooj yim |
| Aroma |
| Khoom npe: | 4-Methoxyphenylacetone |
| Synonyms: | 4-ANISYL ACETONE;4-METHOXYBENZYL METHYL KETONE;4-METHOXYPHENYLACETONE;4-ACETONYLANISOLE;1-(P-METHOXYPHENYL){{6}{}PROPAN; 7}}(4-METHOXYPHENYL)-2-PROPANONE;1-(4-METHOXYPHENYL)-2-PROPANONE;P-METHOXYBENZYL METHYL KETONE |
| CAS: | 122-84-9 |
| MF: | C10H12O2 |
| MW: | 164.2 |
| EINECS: | 204-578-7 |
| Khoom Categories: | ketone; API intermediates; Aromatic Ketones (hloov tau); Aromatics; Lwm yam Reagents; 122-84-9 |
| Mol File: | 122-84-9.mol |
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| 4-Methoxyphenylacetone Cov Khoom Siv Tshuaj |
| Melting point | <-15 °C |
| Boiling point | 145 degree / 25 mmHg (lit.) |
| ceev | 1.067 g / mL ntawm 25 degree (lit.) |
| vapor siab | 1.37Pa ntawm 25 degree |
| FEMA | 2674|1-(P-METHOXYPHENYL)-2-PROPANONE |
| Refractive Index | n20 / D 1.525 (lit.) |
| Fp | 215 degree F |
| cia temp. | Muab kaw rau hauv qhuav, Chav Kub |
| solubility | Methyl Acetate: 50 mg/ml |
| daim ntawv | Ua kua |
| xim | Ntshiab lub teeb daj mus rau daj-ntsuab |
| tsw | ntawm 10.00 % hauv dipropylene glycol. qab zib fruity creamy ntsim ntsuab anisic balsamic licorice fennel |
| Hom tshuaj tsw qab | txiv hmab txiv ntoo |
| Dej Solubility | 3.084g / L ntawm 25 degree |
| JECFA Number | 813 |
| BRN | 2044332 |
| InChIKey | WFWKNGZODAOLEO-UHFFFAOYSA-N |
| LogP | 1.55 ntawm 25 degree |
| CAS DataBase Reference | 122-84-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Propanone, 1-(4-methoxyphenyl)-(122-84-9) |
| EPA Tshuaj Registry System | 2-Propanone, 1-(4-methoxyphenyl)- (122-84-9) |
| Cov ntaub ntawv kev nyab xeeb |
| Hazard Codes | Xis |
| Risk Statements | 36/37/38 |
| Cov lus hais txog kev nyab xeeb | 23-24/25 |
| WGK Germany | 2 |
| RTECS | UA 2990000 |
| Ceeb toom | Irritant |
| TSCA | Yog lawm |
| HS Code | 29145000 |
| Toxicity | LD50 orl-rat: 3330 mg/kg FCTXAV 17,857,79 |
| MSDS Cov Ntaub Ntawv |
| Tus kws kho mob | Lus |
|---|---|
| 4-Methoxyphenylacetone | Lus Askiv |
| SigmaAldrich | Lus Askiv |
| ACROS | Lus Askiv |
| ALFA | Lus Askiv |
| 4-Kev siv Methoxyphenylacetone thiab Synthesis |
| Aroma | Me me, tseem me ntsis "gassy" Hawthorne-Anise hom tsw ntawm zoo tenacity. Nws muaj qee qhov zoo ib yam li Methylacetophenone, tab sis tsis yog ze li hnyav lossis pungent. |
| Kev piav qhia | l-(p-Methoxyphenyl)-2-propanone muaj ntxhiab thiab saj zoo ib yam li anise. Tej zaum yuav tau los ntawm boiling - los yog -anetholglycol nrog ib tug 20% tov ntawm sulfuric acid, los yog los ntawm l-(p-methoxyphenyl)- propan-l, 2-ol los ntawm kev kho mob nrog diluted sulfuric acid. |
| Chemical Properties | 1-(p-Methoxyphenyl)-2-propanone muaj ntxhiab tsw thiab saj zoo ib yam li anise. |
| Chemical Properties | Pleev Yellow Liquid |
| Qhov tshwm sim | Tshaj tawm pom nyob rau hauv Suav hnub qub anise thiab nyob rau hauv Lavxias teb sab hnub qub anise; kuj qhia pom muaj nyob rau hauv qab zib thiab ntau fen nel, chervil (Anthriscus cerefolium) thiab Illicium verum thiab cherry. |
| Siv | Ib tug volatile compound tso tawm los ntawm flowering nroj tsuag mus attractant kab |
| Kev npaj | Tau los ntawm boiling - los yog -anetholglycol nrog ib tug 2% tov ntawm sulfuric acid, los yog los ntawm 1-(p-methoxyphenyl)-propan-1, 2-ol los ntawm kev kho mob nrog diluted sulfuric acid. |
| Txhais | ChEBI: 1-(4-Methoxyphenyl)-2-propanone yog ib qho alkylbenzene. |
| Daim ntawv thov | {{0}}Methoxyphenylacetone yog siv qee zaus hauv cov tshuaj tsw qab, tab sis ntau zaus hauv cov tshuaj tsw qab. Nyob rau hauv txiv hmab txiv ntoo thiab imitation Vanilla, tej zaum nyob rau hauv Walnut los yog Cherry flavors, nws yuav siv tau nyob rau hauv cov kab, sib npaug rau 0.5 mus rau 5 ppm nyob rau hauv cov khoom tiav. |
| Saj pib qhov tseem ceeb | Cov yam ntxwv saj ntawm 15 ppm: qab zib ntsim, nrog ntsuab anisic, minty nuances. |
| Synthesis Reference (cov) | Phau ntawv Journal of Organic Chemistry, 61, p. Xyoo 1748, 1996DOI:10.1021/j9518314 |
| Kev piav qhia dav dav | Asymmetric amination ntawm 4-methoxyphenyacetone tau kawm. |
| Flammability thiab Explosibility | Tsis cais |
| Kev ruaj ntseg Profile | Muaj tshuaj lom los ntawm kev noj tshuaj thiab lwm txoj hauv kev. Ib daim tawv nqaij irritant. Ib tug flammable kua. |
| 4-Methoxyphenylacetone Kev Npaj Khoom Siv thiab cov khoom siv raw |
| Cov khoom npaj | 4-METHOXY-BETA-BROMOPROPIOPHENONE-->N-ethyl-p-methoxy-alpha-methylphenethylamine-->(R)-2-(4-Methoxyphenyl)-1-methylethanamine-->4-Hydroxyphenylacetone-->(S)-2-(4-Methoxyphenyl)-1-MethylethanaMine-->5-Acetonyl-2-methoxybenzene sulfonamide-->5-ACETONYL-2-METHOXYBENZENESULPHONYLCHLORIDE |
Cim npe nrov: 4-methoxyphenylacetone, Tuam Tshoj 4-methoxyphenylacetone manufacturers, lwm tus neeg, Hoobkas
Tom ntej: 4-N-PROPOXYBENZALDEHYDE
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