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Merck

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號碼:
分類程式碼代碼:
12352106
PubChem物質ID:
NACRES:
NA.21

等級

ACS reagent

品質等級

形狀

liquid

包含

≤1.5% hypophosphorous acid as stabilizer

濃度

≥47.0%

bp

127 °C (lit.)

密度

1.5 g/mL at 25 °C

負離子痕跡

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

正離子痕跡

Fe: ≤0.001%
heavy metals: ≤0.001%

儲存溫度

2-8°C

SMILES 字串

I

InChI

1S/HI/h1H

InChI 密鑰

XMBWDFGMSWQBCA-UHFFFAOYSA-N

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相关类别

應用

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

象形圖

CorrosionEnvironment

訊號詞

Danger

危險聲明

危險分類

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

儲存類別代碼

8B - Non-combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Siegfried Eigler et al.
Chemical communications (Cambridge, England), 49(67), 7391-7393 (2013-07-19)
The efficiency of reducing agents for the reduction of graphene oxide (GO) could be probed by scanning Raman spectroscopy. A film of graphene flakes derived from GO was probed to be graphene like. We also focus on the surface quality
Viscosities of aqueous hydrochloric acid solutions, and densities and viscosities of aqueous hydroiodic acid solutions.
Nishikata E, et al.
Journal of Chemical and Engineering Data, 26(3), 254-256 (1981)
Efficient reduction of polycyclic quinones, hydroquinones, and phenols with hydriodic acid.
Konieczny M and Harvey RG.
The Journal of Organic Chemistry, 44(26), 4813-4816 (1979)
S Ito et al.
Pigment cell research, 11(2), 120-126 (1998-05-19)
Melanocytes produce two chemically distinct types of melanin pigments, eumelanins and pheomelanins. These pigments can be quantitatively analyzed by acidic KMnO4 oxidation or reductive hydrolysis with hydriodic acid (HI) to form pyrrole-2,3,5-tricarboxylic acid (PTCA) or aminohydroxyphenylalanine (AHP), respectively. Dark brown
Hailong Li et al.
Journal of agricultural and food chemistry, 60(21), 5307-5310 (2012-05-15)
The paper reports on a headspace gas chromatographic (HS-GC) method for the determination of methoxyl in lignin. The method involves the quantitive cleavage of methoxyl with hydroiodic acid (HI) to form methyl iodide in a closed headspace sample vial at

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