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: 6,7-diamino-1,4-dihydroquinoxaline-2,3-dione hydrochloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

71477-21-9

71477-21-9 structure

71477-21-9 structure

Name: 6,7-diamino-1,4-dihydroquinoxaline-2,3-dione hydrochloride
Chemical Name: 6,7-diamino-1,4-dihydroquinoxaline-2,3-dione,hydrochloride
CAS Number: 71477-21-9
Molecular Formula: C₈H₉ClN₄O₂
Molecular Weight: 228.63600
Create Date: 2017-01-10 08:49:18
Modify Date: 2025-10-11 18:02:31

Names
Properties

Name	6,7-diamino-1,4-dihydroquinoxaline-2,3-dione,hydrochloride
Synonyms	6,7-Diamino-1,4-dihydroquinoxaline-2,3-dione hydrochloride EINECS 275-511-7

Boiling Point	481.2ºC at 760 mmHg
Molecular Formula	C₈H₉ClN₄O₂
Molecular Weight	228.63600
Flash Point	244.8ºC
Exact Mass	228.04100
PSA	117.76000
LogP	1.34520

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