磷(Lin)酸(Suan)氢(Qing)二(?)钾(Jia)((?)DKP)(?)
产(Chan)品(Pin)名(Ming)称(Cheng):(?)磷(Lin)酸(Suan)氢(Qing)二(?)钾(Jia)
(?) (?)英(Ying)文(Wen)名(Ming)称(Cheng):(?)Potassium (?)hydrogen (?)phosphate
(?) (?)分(Fen)子(Zi)式(Shi):(?)K 2 HPO4 3H 2O
(?) (?)分(Fen)子(Zi)量(Liang):(?)228.23
(?) (?)性(Xing)能(Neng)特(Te)点(Dian):(?)白(Bai)色(Se)颗(Ke)粒(Li)状(Zhuang)结(Jie)晶(Jing),(?)有(You)吸(Xi)湿(Shi)性(Xing)。(?)灼(Zhuo)热(Re)成(Cheng)焦(Jiao)石(Shi)磷(Lin)酸(Suan)盐(Yan)。(?)能(Neng)溶(Rong)于(Yu)水(Shui),(?)水(Shui)溶(Rong)液(Ye)对(Dui)酚(Fen)酞(Tai)碱(Jian)性(Xing)。(?)
(?) (?)用(Yong)途(Tu):(?)主(Zhu)要(Yao)用(Yong)于(Yu)医(Yi)药(Yao)和(He)发(Fa)酵(Jiao)工(Gong)业(Ye),(?)也(Ye)用(Yong)于(Yu)化(Hua)学(Xue)试(Shi)剂(Ji),(?)细(Xi)菌(Jun)培(Pei)剂(Ji),(?)PH缓(Huan)冲(Chong)剂(Ji),(?)制(Zhi)取(Qu)硫(Liu)酸(Suan)钾(Jia)原(Yuan)料(Liao)。(?)
(?) (?)产(Chan)品(Pin)质(Zhi)量(Liang):(?)符(Fu)合(He)GB1963-80标(Biao)准(Zhun)
指(Zhi)标(Biao)名(Ming)称(Cheng) | 指(Zhi)标(Biao) |
磷(Lin)酸(Suan)氢(Qing)二(?)钾(Jia)((?)干(Gan)基(Ji))(?)含(Han)量(Liang),(?)% | 95.00 |
砷(Shen)化(Hua)物(Wu)((?)As)(?),(?)%≤(?) | 0.0003 |
氟(Fu)化(Hua)物(Wu)((?)F)(?),(?)%≤(?) | 0.001 |
重(Zhong)金(Jin)属(Shu)((?)pb)(?),(?)%≤(?) | 0.002 |
水(Shui)不(Bu)溶(Rong)物(Wu),(?)%≤(?) | 0.2 |
铅(Qian)((?)pb)(?),(?)%≤(?) | 0.005 |
干(Gan)燥(Zao)失(Shi)重(Zhong),(?)%≤(?) | / |
磷(Lin)酸(Suan)氢(Qing)二(?)钾(Jia)((?)DKP)(?) 0 本(Ben)文(Wen)被(Bei)阅(Yue)读(Du) 24838 次(Ci)