Changzhou Guoshun Chemical Co., Ltd.--Monomethylamine anhydrous|Monomethylamine aqueous solution

PRODUCTS

guoshun chemical

PRODUCTS

Monomethylamine

Dimethylamines

Trimethylamines

Hydrogen chloride solution

Ammonia solution

Resins

Sodium methoxide

Imidazole

Solvents

Imidazole

CAS号

288-32-4

Product name

Imidazole

Molecular formula

C₃H₄N₂

Molecular weight

68.0773

Structural formula

System number

Quality standard: Q/320922CALE004-2013
Customs data: 29332900
UN No. 3263
Dangerous goods grade: 8
Packing category: III

Physical and chemical properties

This product is white prismatic or flaky crystal, easily soluble in water and alcohol, slightly soluble in benzene, insoluble in petroleum ether, toxic, irritating and corrosive to skin and mucous membrane.

Indicator name	Indicators
Appearance	White prismatic crystal or sheet
Content	≥99.0%(GC)
Moisture	≤0.5%

Storage

500kg/bag, 25kg/barrel or bag. This product should be stored in a ventilated and dry warehouse. It should not be mixed with toxic substances. It should be loaded and unloaded gently during transportation to prevent the inner package from cracking. This product is very easy to absorb moisture.

Use

This product is used for imidazole antifungal drugs: intermediates of miconazole, econazole, clotrimazole, ketoconazole, cardiovascular drugs, raw materials of preservative, curing agent of epoxy resin, etc.

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