05003
Ammonium hydroxide solution
puriss., meets analytical specification of Ph. Eur., 25-30% NH3 basis
동의어(들):
Ammonia aqueous, Ammonia water
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
NH4OH
CAS 번호:
Molecular Weight:
35.05
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352106
MDL number:
Beilstein/REAXYS Number:
3587154
Concentration:
25-30% NH3
Form:
liquid
Quality Level
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
SMILES string
[NH4+].[OH-]
InChI
1S/H3N.H2O/h1H3;1H2
InChI key
VHUUQVKOLVNVRT-UHFFFAOYSA-N
Packaging
In PE-bottles; also available in Glass-bottles (Material no. ending with *-GL), Steel drum with PE inliner (Material no. ending with *H)
Other Notes
The article number 05003-4X2.5L will be discontinued. Please order the single bottle 05003-2.5L which is physically identical with the same exact specifications.
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.
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.
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1 - STOT SE 3
target_organs
Respiratory system
저장 등급
8B - Non-combustible corrosive hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Claudia M Gómez-Gutiérrez et al.
Scanning, 37(6), 389-392 (2015-05-27)
In this work, the influence of substrate on the morphology of ZnS thin films by chemical bath deposition is studied. The materials used were zinc acetate, tri-sodium citrate, thiourea, and ammonium hydroxide/ammonium chloride solution. The growth of ZnS thin films
Synchrotron photoemission spectroscopy study of ammonium hydroxide etching to prepare well-ordered GaAs (100) surfaces.
Lebedev MV, et al.
Applied Surface Science, 229(1), 226-232 (2004)
Silver electrocrystallization on vitreous carbon from ammonium hydroxide solutions.
Palomar-Pardave M, et al.
Journal of the Electrochemical Society, 143(5), 1551-1558 (1996)