詳細信息
- ;鉀堿;碳酸鉀(無水);碳酸鉀,標(biāo)準(zhǔn)液;食用枧水;重質(zhì)碳酸鉀;碳酸鉀(食品級);食品添加劑碳酸鉀;無水碳酸鉀;碳酸鉀,無水;
- Potassium carbonate
- ;Potassium carbonate anhydrous;Potassium carbonate hemihydrate;Potassiumcarbonate;Dipotassium carbonate;Carbonic acid, dipotassium salt;Carbonate Of Potash;Salt of tartar;alt of wormwood;Pearl ash;Potassium carbonate,anhydrous;Heavy potassium carbonate;
- InChI=1/CH2O3.2K.2H/c2-1(3)4;;;;/h(H2,2,3,4);;;;/p-2/rCH2O3.2HK/c2-1(3)4;;/h(H2,2,3,4);2*1H/p-2
- 891℃
- 1120 g/L (20℃)
- 性狀 單斜晶系，白色粉末狀或細顆粒狀結(jié)晶。
熔點 891℃
相對密度 2.428
溶解性 易溶于水，不溶于乙醇和醚。 - Product Name: Potassium Carbonate Molecular formula: K2CO3 Molecular weight: 138.2 CAS NO.: 584-08-7 HS CODE: 28364000 Property: 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.
- 價格：6850 元/噸
包裝：25kg PP/PE bag
產(chǎn)地：China
供應(yīng)地：shanxi - CAS NO：584-08-7
別名/化學(xué)名：potassium carbonate
分子式/結(jié)構(gòu)式：K2CO3
分子量：138.2
密度(g/l)：2.662
含量(%)：99%
產(chǎn)品規(guī)格：99%
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