Tsarin kwayoyin halitta: Saukewa: C7H3Cl3O
Nauyin Kwayoyin Halitta: 209.46
|
Wurin narkewa |
28 ° C (launi) |
|
Wurin tafasa |
135-137 °C/25 mmHg (lit.) |
|
Yawan yawa |
135 |
|
tururi matsa lamba |
0.1 mmHg (32 ° C) |
|
refractive index |
n20/D 1.582 (lit.) |
|
Ma'anar walƙiya |
> 230 ° F |
|
yanayin ajiya. |
Firiji (+4°C) |
|
narkewa |
mai narkewa a cikin Benzene, Toluene |
|
tsari |
foda don dunƙule don share ruwa |
|
launi |
Fari ko mara launi zuwa Kusan fari ko Kusan mara launi |
|
M |
Danshi Mai Hankali |
|
Alamar (GHS) |
|
|
Kalmar sigina |
hadari |
|
Lambobin haɗari |
C |
|
Bayanin Hazard |
Lalata |
|
HazardClass |
8 |
|
Rukunin tattarawa |
II |
|
HS Code |
29163900 |
3,5-Dichlorobenzoyl chloride shine muhimmin tsaka-tsaki na magungunan kashe qwari, magani da rini. A cikin samar da magungunan kashe qwari, ana iya shirya magungunan kashe qwari ta hanyar amsawar benzoic acid; A fagen magani, ana iya shirya magungunan ciwon kai da magungunan hormone antidiuretic. Yana da mahimmancin tsaka-tsaki don haɗin magungunan magungunan kashe qwari pentoxachlor kuma ana amfani dashi sosai a fagen magungunan kashe qwari, magani, kayan aikin hoto da sauransu.
3,5-Dichlorobenzoyl chloride shine matsakaici mai amfani don haɓakar kwayoyin halitta da sauran hanyoyin magunguna. An yi amfani da 3,5-Dichlorobenzoyl chloride a cikin shirye-shiryen:
N- (1,1-dimethylpropynyl) -3,5-dichlorobenzamide, herbicide
(3,5-dichlorophenyl) (2- (4-methoxyphenyl) -5-methylbenzofuran-3-yl) methanone.
3,5-Dichlorobenzoyl chloride shine mahimmancin tsaka-tsaki don haɗin fenpropargyl, wanda aka yi amfani da shi sosai a cikin magungunan kashe qwari, magani, kayan aikin hotuna da sauran filayen.
Ana samun 3,5-Dichlorobenzoyl chloride ta hanyar amsawa ta hanyar aryl carboxylic acid tare da DMF. Narkar da aryl carboxylic acid (10.0 mmol) a cikin 50 ml DCM tare da digo na DMF zuwa 100 ml na flask zagaye na ƙasa. Sanya cakuda zuwa 0 ° C. Ƙara oxalyl chloride (20.0 mmol, 2.0 daidai) dropwise zuwa ga cakuda dauki. Ba da izinin cakuda dauki don amsawa na tsawon sa'o'i 4. Mayar da sauran ƙarfi a cikin vacuo. Yi amfani da ragowar kai tsaye.
