1.01116
Ammonium acetate
for analysis EMSURE® ACS,Reag. Ph Eur
동의어(들):
Ammonium acetate
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크기 선택
보기 변경
제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
C2H7NO2
CAS 번호:
Molecular Weight:
77.08
UNSPSC Code:
12352107
EC Index Number:
211-162-9
NACRES:
NA.21
MDL number:
Assay:
≥98.0% (acidimetric)
Grade:
ACS reagent
Form:
solid
grade
ACS reagent
Quality Level
agency
reag. Ph. Eur.
product line
EMSURE®
assay
≥98.0% (acidimetric)
form
solid
impurities
≤0.005% Insoluble matter, ≤0.005% Substances reducing potassium permanganate (as formic acid), ≤2% Water
ign. residue
≤0.01% (as sulfate)
pH
6.7-7.3 (25 °C, 50 g/L in H2O)
mp
114 °C
density
1.17 g/cm3 at 20 °C
bulk density
410 kg/m3
anion traces
chloride (Cl-): ≤0.0005%, nitrate (NO3-): ≤0.001%, sulfate (SO42-): ≤0.001%
cation traces
Ca: ≤0.001%, Fe: ≤0.0002%, heavy metals (as Pb): ≤0.0002%
storage temp.
15-25°C
SMILES string
[NH4]OC(=O)C
InChI
1S/C2H4O2.H3N/c1-2(3)4;/h1H3,(H,3,4);1H3
InChI key
USFZMSVCRYTOJT-UHFFFAOYSA-N
Application
- Ammonium Acetate in Buffer Preparation: A study highlighted the use of ammonium acetate in buffer solutions for molecular biology applications, emphasizing its role in maintaining pH stability and compatibility with various biochemical processes (Ahamed et al., 2024).
- High-Purity Ammonium Acetate for Mass Spectrometry: Another research employed high-purity ammonium acetate in developing a robust mass spectrometry method for the analysis of complex biological samples, demonstrating its effectiveness in improving detection sensitivity and accuracy (Mozayad et al., 2024).
- Material Science Applications: In the field of material science, ammonium acetate has been used as a precursor for the synthesis of novel materials with potential applications in energy storage and electronics, showcasing its versatility and functional importance (Hansen et al., 2024).
- Pharmaceutical Synthesis: Highlighting its role in pharmaceutical formulations, a study discussed the use of ammonium acetate as a catalyst in drug synthesis processes, contributing to more efficient and cleaner production methods (Zhao et al., 2024).
- Environmental Testing Reagent: Ammonium acetate is also pivotal in environmental science, particularly in the analysis of soil and water samples for pollution assessment, where it acts as an effective ion pairing agent to measure various pollutants (Kopeć et al., 2024).
Analysis Note
Assay (acidimetric): ≥ 98.0 %
Insoluble matter: ≤ 0.005 %
pH-value (5 %; water, 25 °C): 6.7 - 7.3
Chloride (Cl): ≤ 0.0005 %
Nitrate (NO₃): ≤ 0.001 %
Sulfate (SO₄): ≤ 0.001 %
Heavy metals (as Pb): ≤ 0.0002 %
Ca (Calcium): ≤ 0.001 %
Fe (Iron): ≤ 0.0002 %
Substances reducing potassium permanganate (as formic acid): ≤ 0.005 %
Residue on ignition (as sulfate): ≤ 0.01 %
Water: ≤ 2.0 %
Corresponds to ACS,Reag. Ph Eur
Insoluble matter: ≤ 0.005 %
pH-value (5 %; water, 25 °C): 6.7 - 7.3
Chloride (Cl): ≤ 0.0005 %
Nitrate (NO₃): ≤ 0.001 %
Sulfate (SO₄): ≤ 0.001 %
Heavy metals (as Pb): ≤ 0.0002 %
Ca (Calcium): ≤ 0.001 %
Fe (Iron): ≤ 0.0002 %
Substances reducing potassium permanganate (as formic acid): ≤ 0.005 %
Residue on ignition (as sulfate): ≤ 0.01 %
Water: ≤ 2.0 %
Corresponds to ACS,Reag. Ph Eur
Other Notes
Replaces: AX1220; AX1220-1; AX1220-3; AX1220-5; AX1220-20
Legal Information
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
저장 등급
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 1011161000 | 04022536016207 |
| 1011169012 | 04027269906399 |
| 1011160500 | 04022536016184 |
| 1011165000 | 04022536016221 |
| 1011169025 | 04022536743882 |
| 1011169050 | 04022536016245 |