| Company Name: |
Shanghai Orgchem Co.,Ltd.
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| Tel: |
+86-21-5877 1921 |
| Email: |
info@chemofchina.com |
| Products Intro: |
Product Name:3,7-dichloro-8-chloromethylquinoline
CAS:84086-96-4
Purity:98% Package:100kg,1t,10t
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| Company Name: |
Ningbo jinuo chemical co., LTD
|
| Tel: |
0574-87314919 057487319282 |
| Email: |
info@nbinno.com |
| Products Intro: |
Product Name:3,7,8-trichloro-2-methylquinoline
CAS:84086-96-4
Purity:99%
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| | 3，7-dichloro-8-chloro methyl quinoline Basic information |
| | 3，7-dichloro-8-chloro methyl quinoline Chemical Properties |
| Boiling point | 348.3±37.0 °C(Predicted) | | density | 1.464±0.06 g/cm3(Predicted) | | pka | 0.04±0.42(Predicted) |
| | 3，7-dichloro-8-chloro methyl quinoline Usage And Synthesis |
| Chemical Properties | 3，7-dichloro-8-chloro methyl quinoline is pure white crystal, mp129℃, soluble in organic solvents such as ethanol, benzene, chlorobenzene, dichlorobenzene, slightly soluble in petroleum ether, insoluble in water. | | Uses | 3,7-Dichloro-8-chloromethylquinoline is an intermediate of the herbicide quinclorac. | | Synthesis | 3，7-dichloro-8-chloro methyl quinoline's preparation method is to put 7-chloro-8-methylquinoline and o-dichlorobenzene in the reactor, and add catalyst azobisisobutyronitrile, heat up, pass chlorine gas, and control unreacted quinoline with gas chromatography, The content is less than or equal to 1%. Precipitation and recovery of o-dichlorobenzene give a mixture of 3,7-dichloro-8-chloromethylquinoline. |
| | 3，7-dichloro-8-chloro methyl quinoline Preparation Products And Raw materials |
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