氯化铵-分析测试百科网

货号	CAS号	包装
0621-1KG	12125-02-9	1 kg
0621-2.5KG	12125-02-9	2.5 kg
0621-500G	12125-02-9	500 g
0621-5KG	12125-02-9	5 kg

产品描述

英文名：Ammonium chloride

存储条件：ambient

CAS号：12125******

产品别名：硇砂; 电气药粉; 电盐; 氯化铵(药用); 盐精; 盐硇; 氯化铵(NH4CL); 农用氯化铵; 氯化铔; 卤砂; 氯化銨; 銨標準液; 氯化铵99.5%; 食用氯化铵; 氯化铵, 98+%; 氯化铵, PURATRONIC|R, 99.999% (METALS BASIS); 氯化铵, 99.5% MIN; 氯化铵, ACS, 99.5% MINACTIVITY STANDARD FOR AMMONIA ELECTRODE; AMMONII CHLORIDUM; AMMONIUM CHLORIDE; AMMONIUM CHLORIDE, 5.4 G/L; AMMONIUM CHLORIDE BUFFER; AMMONIUM CHLORIDE TS; AMMONIUM MURIATE; AMMONIUM NITROGEN; AMMONIUM-NITROGEN STANDARD; AMMONIUM STANDARD SOLUTION; AMMONIUM VOLUMETRIC STANDARD; FILLING SOLUTION FOR AMMONIA ELECTRODE; FILLING SOLUTION FOR SODIUM ELECTRODE; NH4CL; NITROGEN-AMMONIA STANDARD; NITROGEN STANDARD; SAL AMMONIAC; SALMIAC; SALT AMMONIAC

Ammonium chloride 99.8-100.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent

Assay (calc. on dried substance)99.8 - 100.5 %

Acidity or alkalinityPasses test Ph.Eur.

Appearance of solutionPasses test Ph.Eur.

Bromides and iodidesPasses test Ph.Eur.

Identification APasses test Ph.Eur.

Identification BPasses test Ph.Eur.

Solution SPasses test Ph.Eur.

pH (25°C; 5 %)4.5 - 5.5

Heavy metals (as Pb)Max. 5 ppm

Ignition residue (SO4)Max. 100 ppm

Insolubility in waterMax. 50 ppm

Loss on drying (105°C; 2 h)Max. 1 %

NO3 (Nitrate)Max. 5 ppm

PO4 (Phosphate)Max. 2 ppm

SO4 (Sulphate)Max. 20 ppm

Ca (Calcium)Max. 5 ppm

Cu (Copper)Max. 2 ppm

Fe (Iron)Max. 2 ppm

K (Potassium)Max. 50 ppm

Mg (Magnesium)Max. 5 ppm

Na (Sodium)Max. 50 ppm

Ni (Nickel)Max. 1 ppm

Pb (Lead)Max. 1 ppm

Zn (Zinc)Max. 2 ppm

Conforms to ACSPasses test

Conforms to Reag. Ph.Eur.Passes test

分子式: NH₄Cl

分子量: 53,49 g/mol

溶点: 335 °C

密度: 1,5256 g/cm³ (20 °C)

存储条件: ambient