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Product Name
Ammonium hydroxide solution, puriss., meets analytical specification of Ph. Eur., 25-30% NH3 basis
SMILES string
[NH4+].[OH-]
[NH4+].[OH-]
InChI
1S/H3N.H2O/h1H3;1H2
InChI key
VHUUQVKOLVNVRT-UHFFFAOYSA-N
grade
puriss.
form
liquid
quality
meets analytical specification of Ph. Eur.
expl. lim.
27 %
concentration
25-30% NH3
impurities
≤0.0018% non-volatile matter
≤1 ppm heavy metals (as Pb)
≤2 ppm pyridine, related subst. (as pyridine)
pH
11.7 (20 °C)
density
0.892-0.910 g/mL at 20 °C
0.9 g/mL at 25 °C (lit.)
anion traces
carbonate (CO32-): ≤60 ppm
chloride (Cl-): ≤1 ppm
sulfate (SO42-): ≤5 ppm
cation traces
Fe: ≤0.25 ppm
storage temp.
2-8°C
Quality Level
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1 of 4
This Item | 30501 | 05002 | 09859 |
|---|---|---|---|
| concentration 25-30% NH3 | concentration ~25% NH3 | concentration 30-33% NH3 in H2O | concentration ~1 M NH3 in H2O (T) |
| grade puriss. | grade puriss. p.a. | grade puriss. | grade - |
| Quality Level 200 | Quality Level 200 | Quality Level - | Quality Level 200 |
| form liquid | form liquid | form liquid | form liquid |
| pH 11.7 (20 °C) | pH 11.7 (20 °C) | pH 11.7 (20 °C) | pH - |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
Other Notes
The article number 05003-4X5L will be discontinued. Please order the single bottle 05003-5L which is physically identical with the same exact specifications.
The article number 05003-6X1L will be discontinued. Please order the single bottle 05003-1L which is physically identical with the same exact specifications.
Packaging
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
8B - Non-combustible corrosive hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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