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Merck

438464

Sigma-Aldrich

碘酸钾

99.995% trace metals basis

别名:

碘酸钾, 碘酸钾(KIO3 )

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About This Item

线性分子式:
KIO3
CAS号:
分子量:
214.00
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23

化驗

99.995% trace metals basis

形狀

powder and chunks

雜質

≤30 ppm Trace metallic impurities

mp

560 °C (lit.)

密度

3.93 g/mL at 25 °C (lit.)

SMILES 字串

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

InChI

1S/HIO3.K/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1

InChI 密鑰

JLKDVMWYMMLWTI-UHFFFAOYSA-M

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應用

氧化剂,近来用于由 o-羟基-ω-肉桂基亚苯乙酮通过氧化环化反应制备 2-苯乙烯基色酮。

象形圖

Flame over circleExclamation mark

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 2

儲存類別代碼

5.1B - Oxidizing hazardous materials

水污染物質分類(WGK)

WGK 1

閃點(°F)

does not flash

閃點(°C)

does not flash

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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分析证书(COA)

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Singhi, M. Grover, S.K.
Indian J. Chem. B, 33, 1083-1083 (1994)
Wiyada Charoensiriwatana et al.
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Evidence showed that the occurrence of iodine deficiency endemic areas has been found in every provinces of Thailand. Thus, a new pilot programme for elimination of iodine deficiency endemic areas at the community level was designed in 2008 by integrating
Qiang Ren et al.
Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS), 22(1), 1-8 (2008-03-06)
Iodine deficiency disorders continue to be a severe problem in many parts of Central Asia, causing delayed mental development and cretinism in indigenous populations. In some areas, iodized salt has not succeeded in controlling this problem. In southern Xinjiang Province
Nevin S Scrimshaw
Food and nutrition bulletin, 31(1), 111-117 (2010-05-14)
The high prevalence of goiter among adults in its member countries of Central America and Panama was observed as soon as INCAP began field studies. This led to systematic studies of goiter in schoolchildren in all of the countries as
Nafisur Rahman et al.
Chemical & pharmaceutical bulletin, 54(5), 626-631 (2006-05-03)
The objective of this work is to develop a new kinetic spectrophotometric method for the determination of irbesartan in pharmaceutical formulations. The method is based on the reaction of carboxylic acid group of the oxidized irbesartan with a mixture of

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