24-4870
碘化钾
SAJ first grade, ≥99.5%
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关于此项目
线性分子式:
KI
化学文摘社编号:
分子量:
166.00
UNSPSC Code:
12352302
PubChem Substance ID:
EC Number:
231-659-4
MDL number:
Assay:
≥99.5%
Grade:
SAJ first grade
Form:
solid
Solubility:
water: complete (ca.1,430 g/l at 25 °C (77 °F))
InChI key
NLKNQRATVPKPDG-UHFFFAOYSA-M
InChI
1S/HI.K/h1H;/q;+1/p-1
grade
SAJ first grade
vapor pressure
1 mmHg ( 745 °C)
assay
≥99.5%
form
solid
availability
available only in Japan
pH
~6.9 (20 °C, 50 g/L)
mp
681 °C (lit.)
solubility
water: complete (ca.1,430 g/l at 25 °C (77 °F))
anion traces
phosphate (PO43-): ≤0.005%, sulfate (SO42-): ≤0.005%
cation traces
Fe: ≤5 ppm, Na: ≤0.1%, heavy metals (as Pb): ≤0.001%
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Application
- Photo-physical characterization of high triplet yield brominated fluoresceins by transient state (TRAST) spectroscopy.: This article discusses the use of potassium iodide in TRAST spectroscopy to enhance the photophysical properties of brominated fluoresceins, revealing significant insights into their triplet yield behaviors (Demirbay et al., 2023).
- Effect of different iodide intake during pregnancy and lactation on thyroid and cardiovascular function in maternal and offspring rats.: The study investigates how varying levels of iodide intake, including from sources like potassium iodide, affect thyroid and cardiovascular health in rats during pregnancy and lactation, providing crucial data for understanding iodide′s impact on health (Zhao et al., 2023).
- Interaction between potassium iodide and bovine serum albumin, ovalbumin and lysozyme under different temperature induction.: This paper examines the interactions between potassium iodide and various proteins under different thermal conditions, contributing to a deeper understanding of biochemical processes and protein stability (Pan et al., 2023).
- Response surface methodology combined Box-Behnken design optimized green kinetic spectrophotometric and HPLC methods to quantify angiotensin receptor blocker valsartan in pharmaceutical formulations.: This study utilizes potassium iodide in the development of green analytical methods for the quantification of valsartan, demonstrating the effectiveness of response surface methodology in optimizing these techniques (Haque et al., 2023).
signalword
Danger
hcodes
Hazard Classifications
STOT RE 1 Oral
target_organs
Thyroid
存储类别
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
ppe
Eyeshields, Gloves, type N95 (US)
flash_point_c
Not applicable
flash_point_f
Not applicable
法规信息
新产品
此项目有
S C Clement et al.
Pediatric blood & cancer, 60(11), 1833-1838 (2013-07-09)
Thyroid dysfunction has been reported in up to 52% of patients 1.4 years after treatment with (131) I-Metaiodobenzylguanidine (MIBG) in children with neuroblastoma (NBL), despite the use of potassium-iodide (KI). Our aim was to investigate if the incidence and severity
Pietro Santulli et al.
Human reproduction (Oxford, England), 30(1), 49-60 (2014-11-08)
Are protein oxidative stress markers [thiols, advanced oxidation protein products (AOPP), protein carbonyls and nitrates/nitrites] in perioperative peritoneal fluid higher in women with histologically proven endometriosis when compared with endometriosis-free controls? Protein oxidative stress markers are significantly increased in peritoneal
J B Sterling et al.
Journal of the American Academy of Dermatology, 43(4), 691-697 (2000-09-27)
Potassium iodide (KI) is a useful drug in the dermatologic armamentarium. It is successfully used for inflammatory dermatoses, most notably erythema nodosum, subacute nodular migratory panniculitis, nodular vasculitis, erythema multiforme, and Sweet's syndrome. KI is also successfully used for cutaneous
Zhi-Qi Lao et al.
Organic & biomolecular chemistry, 10(39), 7869-7871 (2012-09-06)
We have developed a new KI-catalyzed method for the imidation of an sp(3) C-H bond adjacent to an amide nitrogen atom by using TBHP (tert-butyl hydroperoxide, 70% aqueous solution) as the oxidant. This novel procedure tolerated air and moisture and
Ilzira A Minigalieva et al.
International journal of molecular sciences, 16(9), 22555-22583 (2015-09-24)
Stable suspensions of NiO and Mn₃O₄ nanoparticles (NPs) with a mean (±s.d.) diameter of 16.7±8.2 and 18.4±5.4 nm, respectively, purposefully prepared by laser ablation of 99.99% pure nickel or manganese in de-ionized water, were repeatedly injected intraperitoneally (IP) to rats
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