Merck 101190 1000 Ammonium Oxalate Monohydrate Extra Pure 1 KG.

Merck 101190 1000 Ammonium Oxalate Monohydrate Extra Pure 1 KG.

100.96 ( KDV Dahil )

EMPLURA® CAS #: 6009-70-7 EC Number: 214-202-3

Stok kodu: 101190.1000 Kategoriler: ,


Catalogue Number 101190
Synonyms Oxalic acid ammonium salt
Description di-Ammonium oxalate monohydrate

Product Information
CAS number 6009-70-7
EC index number 607-007-00-3
EC number 214-202-3
Hill Formula C₂H₈N₂O₄ * H₂O
Chemical formula (NH₄)₂C₂O₄ * H₂O
Molar Mass 142.11 g/mol
HS Code 2917 11 00
Structure formula Image Structure formula Image
Quality Level MQ200

Physicochemical Information
Density 1.5 g/cm3 (20 °C)
Melting Point 133 °C (decomposition)
pH value 6.5 (41.8 g/l, H₂O, 20 °C)
Bulk density 480 kg/m3
Solubility 41.8 g/l (anhydrous substance)

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H302: Harmful if swallowed.
H319: Causes serious eye irritation.
Precautionary Statement(s) P264: Wash skin thoroughly after handling.
P280: Wear eye protection/ face protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337 + P313: If eye irritation persists: Get medical advice/ attention.
P501: Dispose of contents/ container to an approved waste disposal plant.
Signal Word Warning
Storage class 10 – 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Safety Information
Categories of danger harmful

Storage and Shipping Information
Storage Store at +2°C to +30°C.

Assay (manganometric) ≥ 99.0 %
Chloride (Cl) ≤ 0.01 %
Sulfate (SO₄) ≤ 0.02 %
Heavy metals (as Pb) ≤ 0.005 %
Fe (Iron) ≤ 0.002 %
Residue on ignition (as sulfate) ≤ 0.1 %
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