tetrahydropyrone, molecular formula is C6H4N2, molecular weight is 104.11, white to light yellow crystal at low temperature, insoluble in water, mainly used as an intermediate in pharmaceuticals and dyes. Chinese name: tetrahydropyrone, alias name: 2-pyridinitrile; tetrahydropyrone; 2-cyanopyridine; tetrahydropyrone,99%; tetrahydropyrone(cold storage); 2-pyridinitrile.

Ecological data

The substance is slightly hazardous to water.

Property and stability

Avoid contact with oxidants.

Storage method

Store in a cool, ventilated warehouse. Keep away from fire and heat. Should be stored separately from oxidizer, do not mix storage. Store tightly. Store in a dark place. Explosion-proof lighting and ventilation facilities are adopted. Prohibition of use

Mechanical equipment and tools prone to spark. The storage area should be equipped with leak emergency treatment equipment and suitable containment materials.

Main use

Pharmaceutical and pesticide intermediates, used in organic synthesis.

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