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: 1H-Indolo[2,3-b]quinoxaline-1,4(6H)-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

58351-48-7

58351-48-7 structure

58351-48-7 structure

Name: 1H-Indolo[2,3-b]quinoxaline-1,4(6H)-dione
Chemical Name: 6H-indolo[3,2-b]quinoxaline-1,4-dione
CAS Number: 58351-48-7
Molecular Formula: C₁₄H₇N₃O₂
Molecular Weight: 249.22400
Create Date: 2017-12-03 14:47:14
Modify Date: 2025-08-25 12:17:57

Name	6H-indolo[3,2-b]quinoxaline-1,4-dione
Synonyms	6H-indolo[2,3-b]quinoxaline-1,4-dione 6H-Indolo<2,3-b>chinoxalin-1,4-chinon 1H-Indolo(2,3-b)quinoxaline-1,4(6H)-dione

Density	1.602g/cm3
Boiling Point	552.2ºC at 760mmHg
Molecular Formula	C₁₄H₇N₃O₂
Molecular Weight	249.22400
Flash Point	279.4ºC
Exact Mass	249.05400
PSA	75.71000
LogP	2.04630
Index of Refraction	1.845

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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