2-Cyano-4-nitropyridine

Modify Date: 2024-01-02 17:45:20

2-Cyano-4-nitropyridine Structure
2-Cyano-4-nitropyridine structure
Common Name 2-Cyano-4-nitropyridine
CAS Number 19235-88-2 Molecular Weight 149.107
Density 1.4±0.1 g/cm3 Boiling Point 302.6±27.0 °C at 760 mmHg
Molecular Formula C6H3N3O2 Melting Point 72°C
MSDS Chinese USA Flash Point 136.8±23.7 °C
Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger

 Names

Name 4-nitropyridine-2-carbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 302.6±27.0 °C at 760 mmHg
Melting Point 72°C
Molecular Formula C6H3N3O2
Molecular Weight 149.107
Flash Point 136.8±23.7 °C
Exact Mass 149.022522
PSA 82.50000
LogP -0.10
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.583

 Safety Information

Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger
Hazard Statements H301-H315-H318-H335
Precautionary Statements P261-P280-P301 + P310-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn: Harmful;
Risk Phrases R23/24/25
Safety Phrases S36/37/39-S39-S26
RIDADR 3439
Hazard Class 6.1
HS Code 2933399090

 Synthetic Route

~23%

2-Cyano-4-nitropyridine Structure

2-Cyano-4-nitro...

CAS#:19235-88-2

Literature: Shiseido Company, Ltd. Patent: US5219847 A1, 1993 ;

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2-Cyano-4-nitropyridine Structure

2-Cyano-4-nitro...

CAS#:19235-88-2

Literature: Journal of Organometallic Chemistry, , vol. 544, # 2 p. 163 - 174

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2-Cyano-4-nitropyridine Structure

2-Cyano-4-nitro...

CAS#:19235-88-2

Literature: Journal of Organometallic Chemistry, , vol. 544, # 2 p. 163 - 174

 Customs

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%

 Synonyms

2-Cyano-4-nitropyridine
4-Nitro-pyridine-2-carbonitrile
4-Nitropicolinonitrile
MFCD00191627
4-Nitro-2-pyridinecarbonitrile
4-nitropyridine-2-carbonitrile
2-Pyridinecarbonitrile, 4-nitro-
4-Nitro-2-pyridincarbonitril
2-Cyan-4-nitro-pyridin
2-cyano-4-nitro-pyridine