Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5,7-DICHLORO-4-HYDROXYQUINOLINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21873-52-9

21873-52-9 structure

21873-52-9 structure

Name: 5,7-dichloro-4-hydroxyquinoline
Chemical Name: 5,7-dichloro-4-hydroxyquinoline
CAS Number: 21873-52-9
Molecular Formula: C₉H₅Cl₂NO
Molecular Weight: 214.04800
Create Date: 2018-09-05 17:33:04
Modify Date: 2025-08-30 22:16:45

Name	5,7-dichloro-4-hydroxyquinoline
Synonyms	5,7-DICHLORO-4-QUINOLINOL BUTTPARK 81 9-33 5,7-Dichlor-chinolin-4-ol 4-hydroxy-5,7-dichloroquinoline 5,7-dichloro-quinolin-4-ol

Density	1.466g/cm3
Boiling Point	340.2ºC at 760mmHg
Molecular Formula	C₉H₅Cl₂NO
Molecular Weight	214.04800
Flash Point	159.5ºC
Exact Mass	212.97500
PSA	33.12000
LogP	3.24720

Hazard Codes	Xi
HS Code	2933499090

HS Code	2933499090
Summary	2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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