Merck 106161 0005 Murexide (Ammonium Purpurate) Metal indicator Acs,Reag. Ph Eur 5 GR.

Merck 106161 0005 Murexide (Ammonium Purpurate) Metal indicator Acs,Reag. Ph Eur 5 GR.

72.31 ( KDV Dahil )

(ammonium purpurate) metal indicator ACS CAS #: 3051-09-0 EC Number: 221-266-6

Stok kodu: 106161.0005 Kategoriler: ,

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Description
Catalogue Number 106161
Replaces MX1665-3; MX1665
Synonyms Ammonium purpurate, acid

Product Information
CAS number 3051-09-0
EC number 221-266-6
Grade ACS
Hill Formula C₈H₈N₆O₆
Molar Mass 284.19 g/mol
HS Code 2933 54 00
Structure formula Image Structure formula Image
Quality Level MQ200

Physicochemical Information
Melting Point 300 °C
pH value 5 (1 g/l, H₂O, 20 °C)
Bulk density 330 kg/m3
Solubility 1 g/l

Safety Information according to GHS
Storage class 10 – 13 Other liquids and solids
WGK WGK 3 highly 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.

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

Specifications
Identity (IR-spectrum) passes test
Identity (UV/VIS-Spectrum) passes test
Absorption maximum (water) 520 – 524 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.01 g/l; water) ≥ 300
Sulfated ash (800 °C) ≤ 1.0 %
Loss on Drying (105 °C) ≤ 2.0 %
Suitability as indicator (for metal titration) passes test
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Canlı Destek
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