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Liyang Qingfeng Fine chemical Co.,Ltd.
 
4,7-Dichloroquinoline
3-Chloroaniline
Sodium thiosulfate pentahydrate
5-(N-Ethyl-N-2-hydroxyethylamino)-2-pentylamine
7-Chloro-4-hydroxyquinoline-3-carboxylic acid
4,7-Dichloroquinoline
Name
4,7-Dichloroquinoline
CAS
86-98-6
Structure Form
Quality Standard

Item

Standard

Appearance

White to Light yellow Acicular crystals

Content

≥99%(GC)

4,5-Dichloroquinoline

≤1.0%(GC)

Moisture

≤1%

Synthetic method
4,7-dichloroquinoline is produced with quantitative quinolinic acid as raw material through dehydrogenation and chlorination.
Storage
25kg/hard paper board drum lined with plastic film, stored at dry warehouse.
Picture
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