338818
Ammonium hydroxide solution
28% NH3 in H2O, ≥99.99% trace metals basis
동의어(들):
Ammonia aqueous, Ammonia water
조직 및 계약 가격을 보려면 로그인를 클릭합니다.
크기 선택
보기 변경
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
NH4OH
CAS 번호:
Molecular Weight:
35.05
NACRES:
NA.21
PubChem Substance ID:
eCl@ss:
38060103
UNSPSC Code:
12352106
MDL number:
Beilstein/REAXYS Number:
3587154
Assay:
≥99.99% trace metals basis
Concentration:
28% NH3 in H2O
Form:
liquid
Quality Segment
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
Ammonium hydroxide solution is also called aqueous ammonia, aqua ammonia, or ammonia water. It is a weak base mainly used as a nitrogen source to prepare other nitrogen-containing organic and inorganic chemicals such as urea, ammonium carbonate, ammonium sulfate, etc.
Application
Ammonium hydroxide solution (28% NH3 in H2O) can be used as:
- A medium to prepare magnetite (Fe3O4) nanoparticles via a modified controlled chemical coprecipitation method using divalent or trivalent iron salts as iron precursors.
- A reagent in ammonolysis.
- A solvent to synthesize 1, 4 dihydropyridines via one-pot condensation of an aldehyde and alkyl acetoacetate.
Still not finding the right product?
Explore all of our products under Ammonium hydroxide solution
경고어
Danger
위험 코드
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1 - STOT SE 3
표적 장기
Respiratory system
저장 등급
8B - Non-combustible corrosive hazardous materials
무슨 일이 일어나고 있는 걸까?
WGK 2
인화점 (F)
Not applicable
인화점 (°C)
Not applicable