Ammonium Purpurate AR 25gr

SKU : O-5031.0025
CAS : 3051-09-0
Formula : C8H8N6O6
Grade : Analytical Reagent

Murexide is used in analytical chemistry as a complexometric indicator for complexometric titrations, most often of calcium ions, but also for copper, nickel, cobalt, thorium and rare-earth metals. It functions as a tridentate ligand.

Its use has been eclipsed by calcium-ion selective electrodes.

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Ammonium purpurate (NH4C8H4N5O6, or C8H5N5O6·NH3), also called Murexide or MX, is the ammonium salt of purpuric acid. It is a purple solid that is soluble in water. The compound was once used as an indicator reagent. Aqueous solutions are yellow at low pH, reddish-purple in weakly acidic solutions, and blue-purple in alkaline solutions.

TINDAKAN PENCEGAHAN UNTUK PENANGANAN YANG AMAN

a. Saran tentang perlindungan terhadap kebakaran dan ledakan

Sediakan ventilasi pembuangan yang tepat di tempat-tempat yang menghasilkan debu

b. Tindakan kebersihan

Praktik higiene industri umum. Untuk tindakan pencegahan, lihat bagian 2.2 dalam SDS

 

KONDISI PENYIMPANAN YANG AMAN, TERMASUK KETIDAKCOCOKAN

a. Kondisi penyimpanan

Terlindungi dari cahaya. Tertutup rapat. Kering. Suhu penyimpanan yang disarankan lihat label produk.

b. Kelas penyimpanan

Kelas penyimpanan (TRGS 510): 11: Padatan Mudah Terbakar

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