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255572

氯酸钾

Name: 氯酸钾
Brand: SIGALD

ACS reagent, ≥99.0%

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关于此项目

线性分子式:

KClO₃

化学文摘社编号:

3811-04-9

分子量:

122.55

NACRES:

NB.24

PubChem Substance ID:

329752797

UNSPSC Code:

12352302

EC Number:

223-289-7

MDL number:

MFCD00011361

Assay:

≥99.0%

Grade:

ACS reagent

Form:

crystalline powder

Solubility:

water: soluble (completely, 69.9 g/l at 20 °C (68 °F))

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属性

grade

ACS reagent

Quality Level

200

assay

≥99.0%

form

crystalline powder

impurities

≤0.001% N compounds, ≤0.005% insolubles

pH

5-6.5 (25 °C, 61.3 g/L)

mp

356 °C (lit.)

solubility

water: soluble (completely, 69.9 g/l at 20 °C (68 °F))

anion traces

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

cation traces

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

说明

General description

Potassium chlorate (KClO₃) is widely used in the chemical industry as an oxidizing agent. KCIO₃ is used in the conversion of alcohols to corresponding aldehyde or ketone derivatives.

Application

Potassium chlorate is used:

In the sequential extraction (SEP) of selenium to analyze its isotopic composition from various Se pools.
In the preparation of graphite oxide (GO).

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pictograms

GHS03,GHS06

signalword

Danger

hcodes

H271,H301

pcodes

P210 - P220 - P264 - P280 - P283 - P301 + P310

Hazard Classifications

Acute Tox. 3 Oral - Ox. Sol. 1

存储类别

5.1A - Strongly oxidizing hazardous materials

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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全球贸易项目编号

货号	GTIN
255572-500G	04061837769023
255572-100G	04061826016268