碳酸钾

potassium carbonate
584-08-7

河北更新日期：2011-06-30

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产品详情:

中文名称：: 碳酸钾

英文名称：: potassium carbonate

CAS号：: 584-08-7

Potassium Carbonate

Purity:99% Package:50kg/bag

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Category:

Inorganic chemicals

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CAS NO:

584-08-7

MW:

138.19

EC NO:

209-529-3

MF:

K₂CO₃

Specification:

potassium carbonate

Packing:

Plastic woven bag or kraft paper bag inner with plastic bag, in 50 KG

Product description:
Potassium Carbonate may be monoclinic crystal, white powder, granular crystal or prill. The relative density is 2.428 and the melting point is at 891 degree C .It is easily soluble in water forming a slightly alkaline solution. It is insoluble in alcohol and ether. It has strong hygroscopicity. It easily cakes and turns into Potassium Bicarbonate through absorbing carbon dioxide when exposed to the air for a long time.

Synonyms:

Potassium carbonate anhydrous;Potassium carbonate hemihydrate;PotassiumcarbonateACSwhitepowder;Dipotassium carbonate;Carbonic acid, dipotassium salt;Carbonate Of Potash;Salt of tartar; alt of wormwood;Pearl ash;Potash;

potassium carbonate