国产亚洲精品成人a v片麻豆|日韩国产免费一区二区三区|国产精品社区在线观看|99视频国产精品

Langfang Naco New Material(Chemical Reagent Department)
Professional production base of general chemical reagent and pharmaceutical accessories
Hotline:+86-15076659665
Products
Products
Potassium hydrogen phosphate anhydrous

Potassium hydrogen phosphate anhydrous

Molecular formula: K2HPO4·3H2O
Molecular weight: 228.22
CAS NO: 16788-57-1
Properties: White crystal. Soluble in water and slightly soluble in alcohol.
Uses: as analytical reagent, pharmaceutical and boiler water treatment, raw material for food swelling agent, seasoner, bacteria culture medium, PH regulator, and etc.
Standard: The maximum content of impurities is in percentage content

Specifications/item

Analytically pure-AR

Chemically pure-CP

Assay(K2HPO4·3H2O) /%

≥99.0

≥97.0

Clarity test

Qualified

Qualified

Water insoluble matter

≤0.01

≤0.03

Chloride(Cl)

≤0.002

≤0.005

Sulfate(SO4)

≤0.01

≤0.03

Nitrate(NO3)

≤0.001

≤0.003

Sodium (Na)

≤0.05

≤0.10

Magnesium (Mg)

≤0.001

≤0.001

Iron (Fe)

≤0.001

≤0.003

Arsenic (As)

≤0.0001

≤0.0003

Heavy metal (Pb)

≤0.001

≤0.003

Packing: woven bag lined with plastic bag, kraft bag, or fiber drum, net weight is 25kg.

Back

WeChat
Contact Us
Copyright (C) 2020, Langfang Naco new material Technology Co., LTD All Rights Reserved.Supported by ChemNet ChinaChemNet Toocle Copyright Notice
 
點擊這里給我發(fā)消息
客服一
點擊這里給我發(fā)消息
客服二
點擊這里給我發(fā)消息
客服三
 
 
 
 
昌吉市| 武宁县| 若羌县| 郑州市| 荥阳市| 和硕县| 来安县| 会理县| 女性| 邵阳县| 柘荣县| 黄平县| 嘉义县| 香河县| 汝州市| 康马县| 阜新| 观塘区| 岳池县| 颍上县| 蒙自县| 宝山区| 屏东县| 集贤县| 台北县| 连云港市| 阿坝县| 侯马市| 延津县| 鄂州市| 兴山县| 广东省| 霍山县| 桃园市| 获嘉县| 安平县| 金华市| 翁源县| 团风县| 株洲市| 淮滨县|