Ammonium Sulfate Cas:7783-20-2

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Product Description:

Product Name: Ammonium sulfate CAS NO: 7783-20-2

 

Synonyms:

ammoniumsulfate(2:1);

Wasfcaguite ;

 

Chemical & Physical Properties:

Appearance: White crystalline powder

Assay :≥99.00%

Density: 1.76

Boiling Point: 330℃ at 760 mmHg

Melting Point: 280℃

Refractive Index: n20/D 1.396

Stability: Stable. Contact with strong oxidizers may cause fire or explosion. Incompatible with strong bases.

Storage Condition: 2-8℃

 

Safety Information:

Safety Statements: S26-S37/39

HS Code: 3102210000

RIDADR: UN 1170 3/PG 3

Risk Statements: R36/37/38

Hazard Code: Xi

 

Ammonium sulfate (American English; ammonium tetraoxosulfate (VI) is the IUPAC-recommended spelling; and ammonium sulphate in British English), (NH4)2SO4, is an inorganic salt with a number of commercial uses. The most common use is as a soil fertilizer. It contains 21% nitrogen and 24% sulfur. Ammonium sulfate is a typical Nitrogen-based, water-soluble, and fast acting fertilizer, for various soil and crop. It is used largely as an artificial fertilizer for alkaline soils. In the soil the ammonium ion is released and forms a small amount of acid, lowering the pH balance of the soil , while contributing essential nitrogen for plant growth.

For the analysis reagents, also for protein precipitation.Used as flux, fire retardant in textile fabric industry, as the salting-out agent, osmotic pressure regulating agents in medicine.Used as raw materials of hydrogen peroxide , ammonium chloride, ammonium alum and production in chemical industry, as a flux in the welding industry.Used as plating bath additives in electroplating industry.Used as dough modifier, yeast nutrients in food grade product.Ammonium sulfate is also used as an agricultural spray adjuvant for water soluble insecticides, herbicides, and fungicides. There it functions to bind iron and calcium cations that are present in both well water and plant cells.

 

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Products under patent are offered for R & D purpose only. However, the final responsibility lies exclusively with the buyer.

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