1.05432
Ammonia solution
25%, for analysis EMSURE® ISO,Reag. Ph Eur
Synonym(s):
Ammonium hydroxide solution, Ammonium hydroxide solution, Ammonia water, Ammonia aqueous, Ammonia water
About This Item
Product Name
Ammonia solution 25%, for analysis EMSURE® ISO,Reag. Ph Eur
Agency
reag. ISO
reag. Ph. Eur.
Quality Level
vapor pressure
483 hPa ( 20 °C)
product line
EMSURE®
form
liquid
expl. lim.
27 %
bp
37.7 °C/1013 hPa
mp
-57.5 °C
density
0.9 g/mL at 25 °C (lit.)
storage temp.
2-30°C
SMILES string
[NH4+].[OH-]
InChI
1S/H3N.H2O/h1H3;1H2
InChI key
VHUUQVKOLVNVRT-UHFFFAOYSA-N
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Related Categories
1 of 4
This Item | 5.43830 | 1.05423 | 1.05428 |
|---|---|---|---|
| agency reag. ISO, reag. Ph. Eur. | agency suitable for DIN 38407-42 | agency reag. Ph. Eur. | agency - |
| Quality Level 300 | Quality Level 100 | Quality Level 300 | Quality Level 100 |
| form liquid | form - | form liquid | form liquid |
| storage temp. 2-30°C | storage temp. 2-30°C | storage temp. 2-30°C | storage temp. 2-30°C |
| bp 37.7 °C/1013 hPa | bp 37.7 °C/1013 hPa | bp 32 °C | bp 37.7 °C/1013 hPa |
| density 0.9 g/mL at 25 °C (lit.) | density 0.9 g/mL at 25 °C (lit.) | density 0.9 g/mL at 25 °C (lit.), 0.892-0.910 (relative density (d 20/20)) | density 0.9 g/mL at 25 °C (lit.) |
General description
Application
- As a pH-adjusting agent to ensure beneficial alkaline conditions.
- For the accurate measurement of chloride in human serum.
Features and Benefits
- Most extensive specifications worldwide
- Tested for up to 70 parameters
- Extraordinary purity
- Verylow limiting values
- Greater accuracy and control of analyses
- Optimized for highly critical and demanding analyses
- Idealfor method development
- Nointerference or contamination due to unknown impurities
Packaging
Please note the following replacements:
1054321000 (1 L glass bottle) replaced by 1054321011 (1 L HDPE bottle)
1054322500 (2.5 L glass bottle) replaced by 1054322511 (2.5 L HDPE bottle)
More information about our ergonomic and unbreakable HDPE bottles can be found here: www.SigmaAldrich.com/hdpe-bottle
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
8B - Non-combustible, corrosive hazardous materials
WGK
WGK 2
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
PDSCL
Deleterious substance
ISHL Indicated Name
Substances Subject to be Indicated Names
ISHL Notified Names
Substances Subject to be Notified Names
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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