USP標(biāo)準(zhǔn)磷酸氫二鉀廠家銷售電話:1 5 2 6  1 3 5 2 8 3 3,在線Q Q:9 0 7 1 8 2 9 8 7, 工廠聯(lián) 系 人:朱 文 娣。
一、化學(xué)名: USP標(biāo)準(zhǔn)磷酸氫二鉀
二、分子式: K2HPO4,K2HPO4· 3H2O
三、分子量: 無水物:174.18;三水物:228.18
四、CAS:  無水物:7758-11-4;三水物:16788-57-1
五、性能: 無色或白色正方晶體顆粒,易潮解,呈堿性,不溶于乙醇,1﹪水溶液的PH值約為9。
六、用途: 用于醫(yī)藥,發(fā)酵,細(xì)菌培養(yǎng)及制取焦磷酸鉀等。
七、包裝: 內(nèi)襯聚乙烯塑料袋,外套復(fù)合塑料編織袋包裝,每袋凈重25千克。
八、貯存與運(yùn)輸: 本品應(yīng)貯存在干燥通風(fēng)清潔的庫房中,裝載運(yùn)輸時(shí)要輕裝輕放,防止包裝破損,防止受潮、受熱,運(yùn)輸過程中防止雨淋受潮,應(yīng)與有毒物品隔離。
磷酸氫二鉀    DIPOTASSIUM PHOSPHATE
1. Chemical Name:  Dipotassium phosphate
2. Molecular Formula:  K2HPO4, 
3. Molecular Weight:  anhydrous: 174.18
4. CAS:  anhydrous: 7758-11-4
5. Character: It’s colorless or white square crystal granule, easily deliquescent, alkaline, insoluble in ethanol. PH value is about 9 in 1% aqueous solution.
6. Uses: For medicine, fermentation, bacterial culture, producing potassium pyrophosphate, and so on.
7. Packing:  It is packed with polyethylene bag as inner layer, and a compound plastic woven bag or kraft bag as the outer layer. The net weight of each bag is 25kg.
8.Storage & Transportation:  It should be stored in a dry and ventilating warehouse. Be cautious to keep away from moisture and hot unloaded with care, so as to avoid the damage. Furthermore, it should be stored separately from poisonous substances.
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