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Acids and Bases
Ammonium hydroxide solution, puriss 7
Availablity:
In stock
Catalog/Part Number:
30501-4X2.5L
Brand:
MERCK
Supplier:
MERCK
Supplier Location:
GERMANY
Inventory Weight:
unavailable
Unit of Measurement:
Inventory Brochure:
unavailable
Catalog/Part Number:: 30501-4X2.5L
₦391,500.00
Description
Packaging
In PE-bottles; also available PE-bottles black (Material no. ending with PEBL; Glass-bottles (Material no. ending with *-GL), PE canister (Material no. ending with *-H)
Safety Information
Symbol GHS05, 
GHS07,
GHS09 
Signal word Danger
Hazard statements H302-H314-H335-H410
Precautionary statements P260-P280-P301 + P312 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338
RIDADR UN 2672 8 / PGIII
WGK Germany 2
Technical Specifications
Properties
Related Categories A-B, Puriss p.a., Acids & Bases, Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography,
grade reag. ISO, reag. Ph. Eur.
description related substances ≤ 2 ppm (as pyridine)
grade puriss. p.a.
assay ~25% NH3 basis
expl. lim. 27 %
impurities readily oxidisable substances, in accordance
≤0.0001% heavy metals (as Pb)
≤0.0005% KMnO4 red. matter (as O)
≤0.0018% non-volatile matter
evapn. residue ≤0.0018%
density 0.892-0.910 g/mL at 20 °C
0.9 g/mL at 25 °C (lit.)
anion traces carbonate (CO32-): ≤60 ppm
carbonate (as CO2): ≤10 ppm
chloride (Cl-): ≤0.5 ppm
phosphate (PO43-): ≤0.5 ppm
silicate (as SiO2): ≤10 ppm
sulfate (SO42-): ≤2 ppm
sulfide (S2-): ≤0.2 ppm
cation traces Ag: ≤0.02 ppm
Al: ≤0.5 ppm
Au: ≤0.1 ppm
Ba: ≤0.05 ppm
Bi: ≤0.1 ppm
Ca: ≤1 ppm
Cd: ≤0.05 ppm
Co: ≤0.05 ppm
Cr: ≤0.05 ppm
Cu: ≤0.1 ppm
Fe: ≤0.1 ppm
Ga: ≤0.02 ppm
In: ≤0.02 ppm
K: ≤0.5 ppm
Li: ≤0.02 ppm
Mg: ≤0.1 ppm
Mn: ≤0.05 ppm
Mo: ≤0.05 ppm
Na: ≤1 ppm
Ni: ≤0.05 ppm
Pb: ≤0.05 ppm
Pt: ≤0.1 ppm
Sn: ≤0.1 ppm
Sr: ≤0.2 ppm
Ti: ≤0.1 ppm
Tl: ≤0.05 ppm
Zn: ≤0.1 ppm
SMILES string [NH4+].[OH-]
suitability complies for appearance of solution
storage temp. 2-8°C
InChI 1S/H3N.H2O/h1H3;1H2
InChI key VHUUQVKOLVNVRT-UHFFFAOYSA-N
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