推荐产品
等级
reference material
质量水平
方案
>99.5%
质量
certified by BAM
技术
titration: suitable
mp
560 °C (lit.)
密度
3.93 g/mL at 25 °C (lit.)
包装形式
neat
SMILES字符串
[K+].[O-]I(=O)=O
InChI
1S/HIO3.K/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1
InChI key
JLKDVMWYMMLWTI-UHFFFAOYSA-M
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一般描述
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。
应用
它用作碘滴定中体积溶液标准化的氧化标准品。
特点和优势
- 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）
分析说明
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。
警示用语：
Danger
危险声明
危险分类
Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 2
储存分类代码
5.1B - Oxidizing hazardous materials
WGK
WGK 1
闪点(°F)
does not flash
闪点(°C)
does not flash
个人防护装备
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
危险化学品
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
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
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
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