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Merck
CN

248649

Sigma-Aldrich

氢碘酸

contains ≤1.5% hypophosphorous acid as stabilizer, ACS reagent, ≥47.0%

别名:

碘化氢

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About This Item

经验公式(希尔记法):
HI
CAS号:
分子量:
127.91
MDL编号:
UNSPSC代码:
12352106
PubChem化学物质编号:
NACRES:
NA.21

等级

ACS reagent

质量水平

形式

liquid

包含

≤1.5% hypophosphorous acid as stabilizer

浓度

≥47.0%

bp

127 °C (lit.)

密度

1.5 g/mL at 25 °C

痕量阴离子

bromide, chloride (as Cl-): ≤0.05%
sulfate (SO42-): ≤0.005%

痕量阳离子

Fe: ≤0.001%
heavy metals: ≤0.001%

储存温度

2-8°C

SMILES字符串

I

InChI

1S/HI/h1H

InChI key

XMBWDFGMSWQBCA-UHFFFAOYSA-N

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相关类别

应用

氢酸是碘化氢的水溶液。它是一种强酸。它通常用作各种反应的试剂,例如:
  • 烯烃和炔烃的亲电氢化反应
  • 环氧化物、醚和缩醛的裂解;醇到碘化物的转化   
  • 许多基团的还原剂,包括醌类、α-二酮类、α-酮类、α-环酮类、α-重氮酮类和亚砜     
  • 酮酸的还原环化

氢氧化酸(次磷酸作为稳定剂)可用于制备用于自旋电子和非线性光学应用的苯铵杂化层状金属卤化物钙钛矿

象形图

CorrosionEnvironment

警示用语:

Danger

危险声明

危险分类

Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

危险化学品

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