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4-Methyl-2-pyridinecarbonitrile

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Origin: China

Cas No: 1620-76-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 1620-76-4 Formula: C7H6N2 Molecular Weight: 118.13600

Basic Info

Chemical Name	4-Methyl-2-pyridinecarbonitrile
Synonyms	2-Cyano-4-picoline; 4-Methylpicolinonitrile; 2-Cyano-4-methylpyridine; 4-methylpyridine-2-carbonitrile;
CAS No.	1620-76-4
Molecular Formula	C7H6N2
Molecular Weight	118.13600
PSA	36.68000
LogP	1.26168

Properties

Density	1.08g/cm3
Boiling Point	145-148ºC 38mm
Melting Point	88-91ºC
Flash Point	99.9ºC
Refractive Index	1.531
Storage Condition	Room temperature.
Vapor Pressure	0.0117mmHg at 25°C

Safety Info

Hazard Class	6.1
Safety Statements	S22-S36/37
HS Code	2933399090
Packing Group	III
RIDADR	UN 2811
Risk Statements	R20/21/22
Hazard Codes	Xi
Symbol	GHS05, GHS06
Signal Word	Danger
Caution Statement	P261; P280; P301 + P310; P305 + P351 + P338
Hazard Declaration	H301; H315; H318; H335

Synthesis Route

4-Picoline-N-oxide+Trimethylsilyl Cyanide→4-Methyl-2-pyridinecarbonitrile
4-Picoline-N-oxide+Dimethylcarbamoyl chloride→4-Methyl-2-pyridinecarbonitrile
4-methylpyridine+potassium cyanide→4-Methyl-2-pyridinecarbonitrile

Precursor

potassium cyanide
4-Picoline-N-oxide
4-methylpyridine
Dimethylcarbamoyl chloride

Downstream Product

4-Methylpyridine-2-carboxaldehyde
4-Methylpicolinic acid
ethyl 4-methylpyridine-2-carboxylate
2-Acetyl-4-methylpyridine

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