793582
碘化钾
anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, 99%
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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
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-659-4
MDL number:
Assay:
99%
Grade:
anhydrous
Form:
powder or crystals
Solubility:
water: complete (ca.1,430 g/l at 25 °C (77 °F))
grade
anhydrous
Quality Level
vapor pressure
1 mmHg ( 745 °C)
product line
ReagentPlus®, Redi-Dri™
assay
99%
form
powder or crystals
quality
free-flowing
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))
SMILES string
[K+].[I-]
InChI
1S/HI.K/h1H;/q;+1/p-1
InChI key
NLKNQRATVPKPDG-UHFFFAOYSA-M
General description
碘化钾是一种无机钾盐。它被用作有机合成中的碘化物来源。在氧化剂环境下，它可以让芳香烃和有机铊化合物碘化。它还被用作试剂，在酸环境下裂解某些醚。
Application
碘化钾可用作还原剂，在盐酸环境下还原氧化石墨烯。它还用作掺杂剂，制备用于能源装置的固体聚合物电解质。
Features and Benefits
- 提高效率——免除需要松散硬化粉末的时间和精力
- 更加安全——无需使用工具大力敲碎团块
- 更加环保——不会粘在包装上，减少了浪费
- 更加经济——制备和溶剂化速度更快，提高效率并节约成本
- 质量保证——经过专业检测的出色品质，无抗结剂添加
- 灵活的用量选择——有从研究到放大级别的用量规格可供选择。
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
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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
flash_point_f
Not applicable
flash_point_c
Not applicable
商品
Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.
Danick Reynard et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 26(32), 7250-7257 (2020-04-09)
The MnIII /MnII redox couple with a standard potential of +1.51 V versus the standard hydrogen electrode (SHE) has attracted interest for the design of V/Mn redox flow batteries (RFBs). However, MnIII disproportionation leads to a loss of capacity, an increase
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
Sungwook Choung et al.
Environmental science & technology, 48(16), 9684-9691 (2014-08-05)
Bentonite, which is used as an engineered barrier in geological repositories, is ineffective for sorbing anionic radionuclides because of its negatively charged surface. This study modified raw bentonite using a cationic surfactant (i.e., hexadecyltrimethylammonium [HDTMA]-Br) to improve its sorption capability
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 793582-100G | 04061835276974 |
| 793582-1KG | 04061835276981 |
| 793582-500G | 04061835276998 |