221937
碘化铵
ACS reagent, ≥99%
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关于此项目
线性分子式:
NH4I
化学文摘社编号:
分子量:
144.94
PubChem Substance ID:
eCl@ss:
38050607
UNSPSC Code:
12352300
EC Number:
234-717-7
MDL number:
Assay:
≥99%
Grade:
ACS reagent
Form:
powder or crystals
产品名称
碘化铵, ACS reagent, ≥99%
InChI key
UKFWSNCTAHXBQN-UHFFFAOYSA-N
InChI
1S/HI.H3N/h1H;1H3
SMILES string
N.I
grade
ACS reagent
vapor pressure
1 mmHg ( 210.9 °C)
assay
≥99%
form
powder or crystals
greener alternative product characteristics
Catalysis
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impurities
≤0.005% insolubles
ign. residue
≤0.05%
pH
4.5-6.5 (25 °C, 50 g/L)
anion traces
Cl- and Br-: ≤0.005%
phosphate (PO43-): ≤0.001%
sulfate (SO42-): ≤0.05%
cation traces
Ba: ≤0.002%
Fe: ≤5 ppm
heavy metals (as Pb): ≤0.001%
greener alternative category
Quality Level
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General description
我们致力于为您带来符合一项或多项绿色化学十二原则的环保替代产品。本品可用作合成许多杂环化合物的原料，也可用作某些反应的催化剂或氧化还原催化剂。点击此处以获取更多信息。
使用以碘化铵为催化剂的二氧化碳将未活化的氮丙啶高收率和区域选择性转化为恶唑烷酮
使用以碘化铵为催化剂的二氧化碳将未活化的氮丙啶高收率和区域选择性转化为恶唑烷酮
signalword
Danger
hcodes
Hazard Classifications
STOT RE 1 Oral
target_organs
Thyroid
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Jinho Kim et al.
Organic letters, 14(15), 3924-3927 (2012-07-17)
Copper-mediated regioselective cyanation of indoles and 2-phenylpyridines was developed by using ammonium iodide and DMF as the combined source of a cyano unit under "Pd-free" conditions. Mechanistic studies indicate that the reaction of indoles proceeds through a two-step sequence: electrophilic
Simple and regioselective oxyiodination of aromatic compounds with ammonium iodide and Oxone.
Mohan KVVK, et al.
Tetrahedron Letters, 45(43), 8015-8018 (2004)
Xiaofang Gao et al.
Chemical communications (Cambridge, England), 51(1), 210-212 (2014-11-20)
A novel ammonium iodide-induced sulfonylation of alkenes with DMSO and water toward the synthesis of vinyl methyl sulfones is described. The process proceeded smoothly under metal-free conditions with high stereoselectivity and good functional group tolerance. The reaction mechanism was revealed
Low-Frequency Vibrations in Ammonium Iodide and Ammonium Bromide.
Durig JR and Antion DJ.
J. Chem. Phys. , 51(9), 3639-3647 (1969)
Jinho Kim et al.
Journal of the American Chemical Society, 134(5), 2528-2531 (2012-01-28)
The cyanation of aromatic boronic acids, boronate esters, and borate salts was developed under copper-mediated oxidative conditions using ammonium iodide and DMF as the source of nitrogen and carbon atom of the cyano unit, respectively. The procedure was successfully extended
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