Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Quinoxaline, 7-methoxy-5-nitro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
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64457-69-8

64457-69-8 structure

64457-69-8 structure

Name: Quinoxaline, 7-methoxy-5-nitro-
Chemical Name: 7-Methoxy-5-nitroquinoxaline
CAS Number: 64457-69-8
Molecular Formula: C₉H₇N₃O₃
Molecular Weight: 205.17000
Create Date: 2017-04-21 14:56:39
Modify Date: 2025-09-27 11:51:10

Name	7-Methoxy-5-nitroquinoxaline
Synonyms	7-Methoxy-5-nitro-quinoxaline Quinoxaline,7-methoxy-5-nitro 7-Methoxy-5-nitro-chinoxalin HMS2636G21

Density	1.406g/cm3
Boiling Point	378.5ºC at 760 mmHg
Molecular Formula	C₉H₇N₃O₃
Molecular Weight	205.17000
Flash Point	182.7ºC
Exact Mass	205.04900
PSA	80.83000
LogP	2.06980
Index of Refraction	1.654

HS Code	2933990090

5350-56-1 structure

5350-56-1

~%

64457-69-8 structure

64457-69-8

Literature: Mizzoni; Spoerri Journal of the American Chemical Society, 1945 , vol. 67, p. 1652

76179-57-2 structure

76179-57-2

517-21-5 structure

517-21-5

~%

64457-69-8 structure

64457-69-8

Literature: Mizzoni; Spoerri Journal of the American Chemical Society, 1945 , vol. 67, p. 1652

Precursor 3
5350-56-1 76179-57-2 517-21-5
DownStream 2
7403-14-7 7403-15-8

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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