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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

訊號詞

Danger

危險分類

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - 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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Carbon fragments are ripped off from graphite oxide sheets during their thermal reduction.
Jankovsky O, et al.
New. J. Chem., 38(12), 5700-5705 (2014)
A noncovalent compatibilization approach to improve the filler dispersion and properties of polyethylene/graphene composites.
Vasileiou AA, et al.
ACS Applied Materials & Interfaces, 6(3), 1916-1925 (2014)
The Decomposition of Solid Potassium Chlorate by X Rays.
Heal HG.
Canadian Journal of Chemistry, 37(5), 979-987 (1959)
Single sheet functionalized graphene by oxidation and thermal expansion of graphite.
McAllister MJ, et al.
Chemistry of Materials, 19(18), 4396-4404 (2007)
Daniel R Dreyer et al.
Chemical Society reviews, 39(1), 228-240 (2009-12-22)
The chemistry of graphene oxide is discussed in this critical review. Particular emphasis is directed toward the synthesis of graphene oxide, as well as its structure. Graphene oxide as a substrate for a variety of chemical transformations, including its reduction

商品

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

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