Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
NH4OH
CAS Number:
Molecular Weight:
35.05
NACRES:
NB.21
UNSPSC Code:
12142110
MDL number:
Beilstein/REAXYS Number:
3587154
Product Name
Ammonia solution 25%, for HPLC LiChropur™
agency
suitable for DIN 38407-42
Quality Segment
vapor pressure
483 hPa ( 20 °C)
expl. lim.
27 %
technique(s)
HPLC: suitable
bp
37.7 °C/1013 hPa
mp
-57.5 °C
density
0.9 g/mL at 25 °C (lit.)
application(s)
PFAS testing
environmental
food and beverages
format
single component solution
storage temp.
2-30°C
SMILES string
[NH4+].[OH-]
InChI
1S/H3N.H2O/h1H3;1H2
InChI key
VHUUQVKOLVNVRT-UHFFFAOYSA-N
General description
Ammonia solution with a concentration of 25%serves as a mobile-phase additive or buffer in HPLC analysis. It is used toadjust the pH of the mobile phase during the chromatographic process.
Application
- Fabrication of ammonia and acetic acid-responsive intelligent films: Discusses the development of intelligent films sensitive to ammonia and acetic acid, highlighting the versatility of 25% ammonia solutions in material science applications and their potential in creating responsive packaging materials (Xiang et al., 2024).
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
Still not finding the right product?
Explore all of our products under Ammonia solution 25%
signalword
Danger
target_organs
Respiratory system
wgk
WGK 2
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
Storage Class
8B - Non-combustible corrosive hazardous materials
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.


