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Key Documents

793582

Sigma-Aldrich

碘化钾

anhydrous, free-flowing, Redi-Dri, ReagentPlus®, 99%

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About This Item

線性公式:
KI
CAS號碼:
分子量::
166.00
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.21

等級

anhydrous

品質等級

蒸汽壓力

1 mmHg ( 745 °C)

產品線

ReagentPlus®
Redi-Dri

化驗

99%

形狀

powder or crystals

品質

free-flowing

pH值

~6.9 (20 °C, 50 g/L)

mp

681 °C (lit.)

SMILES 字串

[K+].[I-]

InChI

1S/HI.K/h1H;/q;+1/p-1

InChI 密鑰

NLKNQRATVPKPDG-UHFFFAOYSA-M

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一般說明

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。

應用

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。

特點和優勢

  • 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。

法律資訊

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

象形圖

Health hazard

訊號詞

Danger

危險聲明

危險分類

STOT RE 1 Oral

標靶器官

Thyroid

儲存類別代碼

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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