氯酸钾，Potassium chlorate；anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99%

等级

ACS reagent
anhydrous

质量水平

200

产品线

Redi-Dri^™

检测方案

≥99%

形式

powder

质量

free-flowing

杂质

≤0.001% N compounds
≤0.005% insolubles

pH值（酸碱度）

5-6.5 (25 °C, 61.3 g/L)

mp

356 °C (lit.)

痕量阴离子

bromate (BrO₃^-): ≤0.015%
chloride (Cl^-): ≤0.001%
sulfate (SO₄^2-): passes test

痕量阳离子

Ca: ≤0.002%
Fe: ≤3 ppm
Mg: ≤0.002%
Na: ≤0.01%
heavy metals: ≤5 ppm (by ICP)

SMILES string

[K+].[O-]Cl(=O)=O

InChI

1S/ClHO3.K/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1

InChI key

VKJKEPKFPUWCAS-UHFFFAOYSA-M

象形图

GHS03,GHS07,GHS09

警示用语：

Danger

危险声明

H271 - H302 + H332 - H411

预防措施声明

P210 - P220 - P261 - P273 - P301 + P312 - P304 + P340 + P312

危险分类

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Ox. Sol. 1

储存分类代码

5.1A - Strongly oxidizing hazardous materials

WGK

WGK 2