Mfumo wa Molekuli: C7H3Cl3O
Uzito wa Masi: 209.46
|
Kiwango myeyuko |
28 °C (lit.) |
|
Kiwango cha kuchemsha |
135-137 °C/25 mmHg (lit.) |
|
Msongamano |
135 |
|
shinikizo la mvuke |
0.1 mm Hg ( 32 °C) |
|
refractive index |
n20/D 1.582(lit.) |
|
Kiwango cha kumweka |
>230 °F |
|
joto la kuhifadhi. |
Refrigerator (+4°C) |
|
umumunyifu |
mumunyifu katika Benzene, Toluene |
|
fomu |
poda kwa donge ili kusafisha kioevu |
|
rangi |
Nyeupe au Isiyo na Rangi hadi Karibu nyeupe au Karibu isiyo na rangi |
|
Nyeti |
Nyeti kwa Unyevu |
|
Alama(GHS) |
|
|
Neno la ishara |
Hatari |
|
Nambari za Hatari |
C |
|
Kumbuka Hatari |
Inaweza kutu |
|
Hatari Hatari |
8 |
|
Kikundi cha Ufungashaji |
II |
|
Msimbo wa HS |
29163900 |
3,5-Dichlorobenzoyl kloridi ni kati muhimu ya dawa, dawa na rangi. Katika uzalishaji wa dawa, dawa za kuulia wadudu zinaweza kutayarishwa kwa mmenyuko wa asidi ya benzoiki; Katika uwanja wa dawa, dawa za maumivu ya kichwa na dawa za homoni za antidiuretic zinaweza kutayarishwa. Ni muhimu kati kwa ajili ya usanisi wa dawa za kuulia wadudu pentoxachlor na hutumiwa sana katika nyanja za dawa, dawa, vifaa vya photosensitive na kadhalika.
3,5-Dichlorobenzoyl kloridi ni kati muhimu kwa usanisi wa kikaboni na michakato mingine ya dawa. 3,5-Dichlorobenzoyl kloridi imetumika katika utayarishaji wa:
N-(1,1-dimethylpropynyl) -3,5-dichlorobenzamide, dawa ya kuulia wadudu
(3,5-dichlorophenyl)(2-(4-methoxyphenyl)-5-methylbenzofuran-3-yl)methanoni
3,5-Dichlorobenzoyl kloridi ni nyenzo muhimu ya kati kwa usanisi wa fenpropargyl, ambayo hutumiwa sana katika dawa, dawa, nyenzo za picha na nyanja zingine.
3,5-Dichlorobenzoyl chloride is obtained by reacting by aryl carboxylic acid with DMF. Dissolve aryl carboxylic acid (10.0 mmol) in 50 mL DCM with drops of DMF to a 100 mL roundbottomed flask. Cool the mixture to 0°C. Add oxalyl chloride (20.0 mmol, 2.0 equivalents) dropwise to the reaction mixture. Allow the reaction mixture to react for another 4 hours. Concentrate the solvent in vacuo. Use the remaining residue directly.
