7447-40-7 氯化钾

英文名:Potassium chloride
CAS No : 7447-40-7
规格:500g
货号 品牌 规格 级别
1001-0616 永大化学 500g AR
1008-0015 永大化学 100g PT
中文名称 氯化钾
中文别名 氯化钾;氯化钾(精制);氯化钾(食用);氯化钾,标准液;超干氯化钾;氯化钾 (医药级);氯化钾(农用);氯化钾(药用);工业氯化钾;食用氯化钾;金属钾盐酸盐;氯化钾 GMP;氯化钾[用于一般有机合成];氯化钾 USP标准品;氯化钾(Potassium chloride);氯化钾, ≈0.000027M, 导电标准;氯化钾, 超纯;氯化钾,4N;氯化钾,AR;氯化钾,CP;氯化钾,GR;氯化钾,PT;氯化钾,SP;氯化钾电导率标准溶液;氯化钾-氟化反应副产无机盐;氯化钾浓缩液;氯化钾溶液;氯化钾无机盐--副产;食品级氯化钾;氯化钾, 0.005M;氯化钾, 0.0145M;氯化钾,Potassium chloride;氯化钾:氯化钾(精制);氯化钾标准溶液;医药级氯化钾USP;氯化钾 溶液;氯化钾饱和溶液
英文名称 Potassium chloride
英文别名 BUFFER;BORATE BUFFER;BORATE BUFFER, APHA;BORATE BUFFERED SALINE;BORATE BUFFER PACKS;BORATE BUFFER SOLUTION;BUFFER, BORATE;BUFFER (BORATE), PH 10;BUFFER BORATE, PH 9.5;BUFFER BORATE, PH 9.50;BUFFER COLOUR CODED CONCENTRATED SOLUTION PH 10 (BORATE) BLUE;BUFFER COLOUR CODED SOLUTION PH 10 (BORATE) BLUE;BUFFER CONCENTRATED SOLUTION PH 10 (BORATE);BUFFER CONCENTRATED SOLUTION PH 8 (BORATE);BUFFER CONCENTRATED SOLUTION PH 9.2 (BORATE);BUFFER PH 10.0 (BORATE);BUFFER PH 8.0 (BORATE);BUFFER PH 9.0 (BORATE);BUFFER PH 9.22 (BORATE);BUFFER SOLUTION;potassium chloride;Conductivity Standards Solutions;KCL;Potassium atomic spectroscopy standard concentrate 1.00 g K;Potassium atomic spectroscopy standard concentrate 10.00 g K;Potassium chloride solution;Potassium chloride Standard;Potassium chloride,medicinal;NH4CI;147.4μs;Conductance standard solution KAPPA 11.67 mS;CONDUCTIVITY STANDARD;Muriate of potash;OPTICAL GRADE;PotassiuM chloride, extra pure;PotassiuM hydroxide;SPECTROSCOPY GRADE;Sylvite;ULTRAPURE;Potassium chloride solution saturated with AgCl;Potassiumchloride (8CI);Acronitol;Addi-K;Apo-K;Celeka;Cena-K;Chloropotassuril;Chlorvescent;Clor-K-Zaf;Diffu-K;Durekal;Durules;Durules-K;Dyna-K;E 508;Emplets potassium chloride;Enpott;Enseal;K 10;K-Care;K-Contin;K-Dur;K-Lease;K-Lor;K-Lyte Cl;K-Norm;K-SR;K-Tab;KCL Retard;Kadalex;Kaleorid;Kaliduron;Kaliglutol;Kalilente;Kalinor-Retard P;Kalinorm;KalinormDepottab;Kaliolite;Kalipor;Kalipoz;Kalitabs;Kalitrans Retard;KaliumDuriles;Kalium Retard;Kalium-Durettes;Kalium-R;Kaochlor;Kaon-Cl;Kaon-Cl10;Kaskay;Kato;Kay-Cee-L;Kay-Ciel;Kayback;Kaysay;Keylyte;Klor-Con;Klorvess;Klotrix;Kolyum;Lento-Kalium;Leo-K;MOP;MOP (fertilizer);Micro-K;Micro-K Extentcaps;Micro-Kalium Retard;Miopotasio;NSC77368;Neobakasal;Nu-K;Peter-Kal;PfiKlor;Plus Kalium Retard;Potasion;Potavescent;Rekawan;RekawanRetard;Repone K;Rum-K;Shirubin;Slow K;Span-K;Super K;Super K (salt);Ten-K;Ultra-K-Chlor;Potassium Chloride, KCL;muriate;Additive Screening Solution 14;Kit-No 78374;Additive Screening Solution 14/Kit-No 78374;Slow-K;Kloren;Potassium chloride (KCl);KCl-retard Zyma;Klor-Lyte;Potassium monochloride;Kay Ciel;Monopotassium chloride;Steropotassium;Chloride of potash;Potasol;Kalcorid;muriate of potash;Potassium chloride,AR,99.5%;Potassium chloride saturated solution
CAS号 7447-40-7
分子式 KCl
分子量 74.55
密度 1.98 g/mL at 25 °C(lit.)
沸点 1420 ºC
水溶性 340 g/L (20 ºC)

AR

含量(KCl),w/%........................................................≥99.5
pH值(50g/L,25℃)...............................................5.0~8.0
澄清度试验/号...................................................................≤3
水不溶物,w/%...........................................................≤0.005
碘化钾(I),w/%.......................................................≤0.002
溴化物(Br),w/%......................................................≤0.02
硫酸盐(SO4),w/%.................................................≤0.002
总氮量(N),w/%.....................................................≤0.001
磷酸盐(PO4),w/%...............................................≤0.0005
钠(Na),w/%...........................................................≤0.02
镁(Mg),w/%.........................................................≤0.001
钙(Ca),w/%..........................................................≤0.003
铁(Fe),w/%........................................................≤0.0003
钡(Ba),w/%..........................................................≤0.001
重金属(以Pb计),w/%...........................................≤0.0005

 

PT

含量(KCl),w/%............................................99.95~100.05
pH值(50g/L,25℃)................................................5.0~8.0
澄清度试验/号....................................................................≤2
水不溶物,w/%............................................................≤0.003
碘化物(I),w/%........................................................≤0.001
溴化物(Br),w/%.......................................................≤0.02
硫酸盐(SO4),w/%...................................................≤0.001
总氮量(N),w/%.....................................................≤0.0005
磷酸盐(PO4),w/%.................................................≤0.0005
钠(Na),w/%.............................................................≤0.02
镁(Mg),w/%.........................................................≤0.0005
钙(Ca),w/%............................................................≤0.001
铁(Fe),w/%..........................................................≤0.0001
钡(Ba),w/%...........................................................≤0.001
重金属(以Pb计),w/%............................................≤0.0005


 

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