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: 1,4-dihydroxy-3-sulfanylidene-quinoxalin-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

55817-18-0

55817-18-0 structure

55817-18-0 structure

Name: 1,4-dihydroxy-3-sulfanylidene-quinoxalin-2-one
Chemical Name: 1,4-dihydroxy-3-sulfanylidenequinoxalin-2-one
CAS Number: 55817-18-0
Molecular Formula: C₈H₆N₂O₃S++
Molecular Weight: 210.21000
Create Date: 2017-03-11 04:45:15
Modify Date: 2025-09-26 17:41:43

Name	1,4-dihydroxy-3-sulfanylidenequinoxalin-2-one
Synonyms	2-Mercapto-3-hydroxychinoxalin-di-N-oxid 2-mercapto-3-hydroxy-quinoxaline-di-N-oxide

Density	1.83g/cm3
Boiling Point	450.5ºC at 760 mmHg
Molecular Formula	C₈H₆N₂O₃S++
Molecular Weight	210.21000
Flash Point	226.3ºC
Exact Mass	210.01000
PSA	109.95000
LogP	0.10090
Index of Refraction	1.87

HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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