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Merck

60386

Supelco

碘酸钾

reference material for titrimetry, certified by BAM, >99.5%

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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:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

reference material

品質等級

化驗

>99.5%

品質

certified by BAM

技術

titration: suitable

mp

560 °C (lit.)

密度

3.93 g/mL at 25 °C (lit.)

格式

neat

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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一般說明

碘酸钾是在严格条件下以最高精度分析生产的容量法滴定标准品。其含量测定和均匀性评估以体积氧化还原滴定作为主要分析方法进行。

應用

它用作碘滴定中体积溶液标准化的氧化标准品。

特點和優勢

  • 以坚固玻璃瓶装固体形式提供,确保开封前整个保质期内的稳定性。
  • 高纯度材料,可追溯至 NIST SRM
  • 高品质标准品,可提供精准的滴定测定
  • 随附分析证书(CoA)

分析報告

精确浓度、有效期以及认证的详细信息请见每个包装内的证书和认证报告。含量和有效期见标签。

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

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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分析证书(COA)

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其他客户在看

Slide 1 of 2

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Mohsen Zeeb et al.
Talanta, 78(2), 584-589 (2009-02-11)
In this work, an on-line system with vapor-phase generation (VPG) and Fourier transform infrared (FTIR) spectrometric detection has been developed as a direct and highly selective analytical technique for the assay of penicillamine (PA). Potassium iodate solution was injected into
C Dryden et al.
Journal of perinatology : official journal of the California Perinatal Association, 27(5), 320-322 (2007-04-25)
Congenital thyrotoxicosis is a rare and potentially fatal illness. We report a case in a preterm infant delivered to a mother known to have autoimmune endocrine disease. Diagnosis was difficult because the infant's presenting symptoms and signs closely resembled congenital
Qimeng Li et al.
European journal of nutrition, 51(6), 685-691 (2011-09-23)
The aim of the present feeding trial with iodine was to assess pigs' growth performance and carcass characteristics, the iodine accumulation in tissues, and their influences on the thyroid hormones in plasma. Eighty pigs (33-115 kg body weight) were allotted
Tatsuya Kawai et al.
Academic radiology, 18(6), 682-689 (2011-03-12)
Evaluation of contrast enhancement of pulmonary lesions with ground-glass attenuation (GGA) is difficult with conventional techniques but might be possible using contrast-mapping images (CMIs) obtained by dual-energy computed tomography. To address this issue, a phantom study was conducted, and this
Wiyada Charoensiriwatana et al.
Nutrition journal, 9, 68-68 (2010-12-21)
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

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