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338818

氢氧化铵 溶液

28% NH3 in H2O, ≥99.99% trace metals basis

别名:

氨水, 阿摩尼亚水

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关于此项目

线性分子式:
NH4OH
化学文摘社编号:
1336-21-6
分子量:
35.05
NACRES:
NA.21
PubChem Substance ID:
329754690
eCl@ss:
38060103
UNSPSC Code:
12352106
MDL number:
MFCD00066650
Beilstein/REAXYS Number:
3587154
Assay:
≥99.99% trace metals basis
Concentration:
28% NH3 in H2O
Form:
liquid
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Quality Level

100

assay

≥99.99% trace metals basis

form

liquid

expl. lim.

27 %

concentration

28% NH3 in H2O

pH

11.7 (20 °C)

solubility

water: soluble

density

0.9 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

[NH4+].[OH-]

InChI

1S/H3N.H2O/h1H3;1H2

InChI key

VHUUQVKOLVNVRT-UHFFFAOYSA-N

General description

氢氧化铵溶液又称阿摩尼亚水、一水合氨或氨水。它是一种弱碱，主要用作氮源用于制备其他含氮的有机和无机化学品，比如尿素、碳酸铵、硫酸铵等。

Application

氢氧化铵溶液（28% NH3 的H2O溶液）可用作：
  • 通过使用二价或三价铁盐作为铁前体的改良可控化学共沉淀法制备磁性（Fe3O4）纳米颗粒的介质。      
  • 氨解反应的试剂。      
  • 通过一锅法缩合醛和乙酰乙酸烷基酯合成1，4 二氢吡啶的溶剂。

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Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1 - STOT SE 3

target_organs

Respiratory system

存储类别

8B - Non-combustible corrosive hazardous materials

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

危险化学品

此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCJ9750
MKCP0543
MKCL9108
MKCH3127
SHBK0854

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全球贸易项目编号

货号GTIN
338818-100ML04061826745342
338818-1L04061826745373
338818-5ML04061826745410