Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,5-Dichloro-4-nitropyridine 1-oxide
Price: Check
Purity: 96.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

405230-81-1

405230-81-1 structure

405230-81-1 structure

Name: 2,5-Dichloro-4-nitropyridine 1-oxide
Chemical Name: 2,5-dichloro-4-nitro-1-oxidopyridin-1-ium
CAS Number: 405230-81-1
Molecular Formula: C₅H₂Cl₂N₂O₃
Molecular Weight: 208.987
Create Date: 2018-12-05 21:31:49
Modify Date: 2025-10-05 15:46:38

Name	2,5-dichloro-4-nitro-1-oxidopyridin-1-ium
Synonyms	T6NJ AO BG DNW EG 2,5-Dichloro-4-nitropyridine N-oxide Pyridine, 2,5-dichloro-4-nitro-, 1-oxide Pyridine,2,5-dichloro-4-nitro-,1-oxide 2,5-Dichloro-4-nitropyridine 1-oxide

Density	1.8±0.1 g/cm3
Boiling Point	429.3±40.0 °C at 760 mmHg
Molecular Formula	C₅H₂Cl₂N₂O₃
Molecular Weight	208.987
Flash Point	213.4±27.3 °C
Exact Mass	207.944244
PSA	71.28000
LogP	0.45
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.654
Storage condition	2-8°C

HS Code	2933399090

53976-62-8 structure

53976-62-8

~52%

405230-81-1 structure

405230-81-1

Literature: Liu; Luo; Mozdziesz; Lin; Dutschman; Gullen; Cheng; Sartorelli Nucleosides, Nucleotides and Nucleic Acids, 2001 , vol. 20, # 12 p. 1975 - 2000

16110-09-1 structure

16110-09-1

~%

405230-81-1 structure

405230-81-1

Literature: Liu; Luo; Mozdziesz; Lin; Dutschman; Gullen; Cheng; Sartorelli Nucleosides, Nucleotides and Nucleic Acids, 2001 , vol. 20, # 12 p. 1975 - 2000

Precursor 2
53976-62-8 16110-09-1
DownStream 3
405230-82-2 405230-94-6 405230-91-3

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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