1,3-Diphenylacetone
|
|
1,3-Diphenylacetone ??
- ???
- 32-34 °C(lit.)
- ?? ?
- 330 °C(lit.)
- ??
- 1.04
- ???
- 1.5725 (estimate)
- ???
- >230 °F
- ?? ??
- Keep in dark place,Sealed in dry,Room Temperature
- ???
- ?????(?? ???), ???(?? ???)
- ??? ??
- ?? ?? ??? ??
- ??
- ?? ???
- ??
- ????? ??? ? 10.00%. ? ?, ???, ??????, ???? ??
- ?? ??
- ?? ??
- ???
- ?? ?? ?????.
- JECFA Number
- 832
- BRN
- 974767
- ???
- ????. ?? ??. ?? ???? ???? ????.
- LogP
- 3.18
- CAS ??????
- 102-04-5(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ????? | 24/25-22 | ||
|---|---|---|---|
| WGK ?? | 3 | ||
| RTECS ?? | EC2030000 | ||
| TSCA | Yes | ||
| HS ?? | 29143990 |
1,3-Diphenylacetone C??? ??, ??, ??
??? ??
White crystals or colorless crystalline mass. M.P. 40°C. B.P. 331°C.1,3-Diphenylacetone is almost insoluble in water, soluble in alcohol and oils, poorly in Propylent glycol. Sweet, but rathtr faint, fruity-almondy odor of considerable tenacity.
??
1,3-Diphenylacetone is used in the aldol condensation reaction with benzil (a dicarbonyl) and base to create tetraphenylcyclopentadienone.?? ??
By heating α,?α’-phenyl benzyl ethylene glycol or α,?α’-phenyl benzyl ethylene oxide in the presence of diluted H2SO4 or ZnCl2; also by dry distillation of phenylacetate and magnesium chloride (C6H5CH2COOMgCl) or other salts of phenylacetic acid.Purification Methods
Fractionally crystallise it from its melt, then crystallise it from pet ether. Store it in the dark. [Beilstein 7 IV 1420.]1,3-Diphenylacetone ?? ?? ? ???
???
????
1,3-Dithiolane,2,2-bis(phenylmethyl)-
carbon monoxide
1,3-Dithiane, 2,2-bis(phenylmethyl)-
???
????
?????????
??????
???????
Methyl phenylacetate
?????
?????
?? ??
1,3-Diphenylacetone ?? ??
???( 351)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8617732866630 |
abby@chuanghaibio.com | China | 8804 | 58 |
| Hebei Mujin Biotechnology Co.,Ltd | +86-13288715578 +86-13288715578 |
sales@hbmojin.com | China | 12764 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 +86-13131129325 |
sales1@chuanghaibio.com | China | 5254 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20211 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 |
info@dakenam.com | China | 19837 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21622 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29856 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 |
sale@chuangyingchem.com | CHINA | 5906 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49732 | 58 |
1,3-Diphenylacetone ?? ??:
??? ??? ?????????? ??????? ????? ????????
Zinc dibenzyldithiocarbamate
Dipropylene glycol monomethyl ether
FLURTAMONE
1,1-Diphenylacetone, 99+%,UNSYM-DIPHENYLACETONE,1,1-DIPHENYLACETONE
Fluridone
1,3-Diphenylacetone
PHENCYCLONE
1,3-DIPHENYLPROPANETRIONE
1,3-DIPHENYLACETONE P-TOLUENESULFONYLHYDRAZONE
3-BROMO-1,1-DIPHENYLACETONE,3-Bromo-1,1-diphenylacetone, 90+%
1,3-Diphenylacetone oxime
Phenylacetone
P-ANISYL BENZYL KETONE