Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-nitropyridin-2-ol
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 5-nitropyridin-2-ol
Price: ￥118.0/25g ￥308.0/100g
Purity: 99.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Hydroxy-5-nitropyridine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5418-51-9

5418-51-9 structure

5418-51-9 structure

Name: 5-nitropyridin-2-ol
Chemical Name: 2-Hydroxy-5-nitropyridine
CAS Number: 5418-51-9
Molecular Formula: C₅H₄N₂O₃
Molecular Weight: 140.097
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Hydroxypyridine
Create Date: 2018-09-29 16:21:31
Modify Date: 2025-08-21 10:45:32

Name	2-Hydroxy-5-nitropyridine
Synonyms	5-nitro-1H-pyridin-2-one MFCD00006276 5-Nitropyridin-2(1H)-one 2(1H)-Pyridinone, 5-nitro- 5-nitropyridin-2-ol EINECS 226-525-7 2-Hydroxy-5-nitropyridine 5-Nitro-2(1H)-pyridinon 5-Nitro-2(1H)-pyridinone 5-Nitropyridin-2(1H)-on

Density	1.5±0.1 g/cm3
Boiling Point	419.4±30.0 °C at 760 mmHg
Melting Point	188-191 °C(lit.)
Molecular Formula	C₅H₄N₂O₃
Molecular Weight	140.097
Flash Point	207.4±24.6 °C
Exact Mass	140.022186
PSA	78.94000
LogP	-0.45
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.623

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2933399090

Precursor 9
4214-76-0 2554-75-8 6854-07-5 31309-38-3
31309-08-7 4548-45-2 280584-87-4 465529-94-6
31594-45-3
DownStream 10
33630-94-3 32896-90-5 4318-78-9 4548-45-2
59892-40-9 4487-59-6 15862-36-9 444902-32-3
940-06-7 462-08-8

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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