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Zinc chromate(VI)hydroxide monohydrate

Cas:
546-46-3
Molecular Structure:
Molecular Formula:
C12H10O14Zn3·2H2O;Zn3(C6H5O7)2·2H2O
Molecular Weight:
574.37
Alias:
锌铬黄,锌黄
Product order:
Name Specifications Packing Price Delivery
Zinc chromate(VI)hydroxide monohydrate CP 500g RMB 79.2 促销
Character:
黄色细粉末。无气味。溶于乙酸等稀酸类,微溶于水,不溶于丙酮。
Quality Standard:
项目                                化学纯
                                      CP
含量〔以Zn(C6H5O7)2·H2O计〕,%    ≥98.5(干基)
重金属(以Pb计),%                ≤0.001铅盐
砷(以As计),% ≤                 ≤0.0005
氯化物(以Cl-计),%               --
硫酸盐(以SO42-计),%             ≤0.005铁盐
干燥失重,% ≤                     6.5(180℃)
Storage:
密封保存。
制造牙膏和漱口剂。
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