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Merck

799386

Sigma-Aldrich

氯酸钾

anhydrous, free-flowing, Redi-Dri, ACS reagent, ≥99%

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About This Item

线性分子式:
KClO3
CAS号:
分子量:
122.55
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.21

等級

ACS reagent
anhydrous

品質等級

產品線

Redi-Dri

化驗

≥99%

形狀

powder

品質

free-flowing

雜質

≤0.001% N compounds
≤0.005% insolubles

pH值

5-6.5 (25 °C, 61.3 g/L)

mp

356 °C (lit.)

負離子痕跡

bromate (BrO3-): ≤0.015%
chloride (Cl-): ≤0.001%
sulfate (SO42-): passes test

正離子痕跡

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

SMILES 字串

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

InChI

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

InChI 密鑰

VKJKEPKFPUWCAS-UHFFFAOYSA-M

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法律資訊

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

象形圖

Flame over circleSkull and crossbones

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 3 Oral - Ox. Sol. 1

儲存類別代碼

5.1A - Strongly oxidizing hazardous materials

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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