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221937

碘化铵

Name: 碘化铵
Brand: SIGALD

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:

12027-06-4

分子量:

144.94

PubChem Substance ID:

329752286

eCl@ss:

38050607

UNSPSC Code:

12352300

EC Number:

234-717-7

MDL number:

MFCD00011424

Assay:

≥99%

Grade:

ACS reagent

Form:

powder or crystals

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属性

grade

ACS reagent

Quality Level

200

vapor pressure

1 mmHg ( 210.9 °C)

assay

≥99%

form

powder or crystals

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

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 (PO₄^3-): ≤0.001%, sulfate (SO₄^2-): ≤0.05%

cation traces

Ba: ≤0.002%, Fe: ≤5 ppm, heavy metals (as Pb): ≤0.001%

greener alternative category

Aligned

SMILES string

N.I

InChI

1S/HI.H3N/h1H;1H3

InChI key

UKFWSNCTAHXBQN-UHFFFAOYSA-N

说明

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

Application

可用于温和、高效、更环保的脱硫缩醛反应的催化剂。

可用于温和、高效、更环保的脱硫缩醛反应的催化剂。

溴化钾、盐酸和过氧化氢对活性亚甲基和次甲基化合物进行化学选择性溴化

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pictograms

GHS08

signalword

Danger

hcodes

H372

pcodes

P260 - P264 - P270 - P314 - P501

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Copper-mediated selective cyanation of indoles and 2-phenylpyridines with ammonium iodide and DMF.

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

Ammonium iodide-induced sulfonylation of alkenes with DMSO and water toward the synthesis of vinyl methyl sulfones.

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)

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全球贸易项目编号

货号	GTIN
221937-100G	04061838777737
221937-500G	04061838777744