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2,4-Dinitrophenyl Hydrazine 98% AR 100 gr

SKU : O-5001.0100
CAS : 119-26-6
Formula : C6H6N4O4
Grade : AR
Some of the uses of 2,4-Dinitrophenylhydrazine (2,4-DNPH or DNPH) include:
  • DNPH is used to detect the presence of aldehydes and ketones in protein carbonyls 
  • It’s used to detect the carbonyl functionality of an aldehyde or ketone functional group 
  • It’s used as a colorimetric reagent in the quantitative estimation of prednisone 
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2,4-Dinitrophenylhydrazine (2,4-DNPH or DNPH) is the organic compound C6H3(NO2)2NHNH2. DNPH is a red to orange solid. It is a substituted hydrazine. The solid is relatively sensitive to shock and friction. For this reason DNPH is usually handled as a wet powder. DNPH is a precursor to the drug Sivifene.
Dry DNPH is friction and shock sensitive. For this reason, it’s supplied damp or ‘wetted’ when a school purchases it from a chemical supplier. If DNPH is stored improperly and left to dry out, it can become explosive. It is an artificial uncoupler of the electron transport chain (ETC).
DNPH is a potential mutagenic agent. It’s a dangerous chemical that requires special handling. It should be kept away from heat, hot surfaces, sparks, open flames, and other ignition sources. It should be stored in approved packaging

TINDAKAN PENCEGAHAN UNTUK PENANGANAN YANG AMAN

a. Saran tentang perlindungan terhadap kebakaran dan ledakan

Jauhkan dari nyala terbuka, permukaan panas, dan sumber penyulut.Lakukan dengan hatihati tindakan melawan lucutan statis.

b. Tindakan kebersihan

Ganti pakaian yang terkontaminasi. Penggunaan krim pelindung kulit dianjurkan. Cuci tangan setelah bekerja dengan bahan tersebut. Untuk tindakan pencegahan lihat bagian 2.2 dalam SDS.

 

KONDISI PENYIMPANAN YANG AMAN, TERMASUK KETIDAKCOCOKAN

a. Kondisi penyimpanan

Tutup rapat dan jauhkan dari sumber nyala dan panas. Perhatikan peraturan nasional.

Suhu penyimpanan : Rekomendasi suhu penyimpanan lihat pada label produk

b. Kelas penyimpanan

Kelas penyimpanan Jerman (TRGS 510): 4.1A: Bahan berbahaya yang dapat meledak lainnya

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