Orthophosphoric acid 85% Extrapure 500 mL

SKU : A-2013.0500

CAS : 7664-38-2

Formula : H3PO4

Grade : AR

The dominant use of phosphoric acid is for fertilizers, consuming approximately 90% of production.

Food-grade phosphoric acid (additive) is used to acidify foods and beverages such as various colas and jams, providing a tangy or sour taste.

Phosphoric acid may also be used for chemical polishing (etching) of metals like aluminium or for passivation of steel products in a process called phosphatization.

Phosphoric acid (orthophosphoric acid, monophosphoric acid or phosphoric(V) acid) is a colorless, odorless phosphorus-containing solid, and inorganic compound with the chemical formula H₃PO₄. It is commonly encountered as an 85% aqueous solution, which is a colourless, odourless, and non-volatile syrupy liquid. It is a major industrial chemical, being a component of many fertilizers.The name “orthophosphoric acid” can be used to distinguish this specific acid from other “phosphoric acids”, such as pyrophosphoric acid. Nevertheless, the term “phosphoric acid” often means this specific compound; and that is the current IUPAC nomenclature.

TINDAKAN PENCEGAHAN UNTUK PENANGANAN YANG AMAN

a. Saran tentang penanganan yang aman

Kenakan pakaian pelindung. Taati label tindakan pencegahan.

b. Tindakan kebersihan

Segera ganti pakaian yang terkontaminasi. Gunakan krim pelindung kulit. Cuci tangan dan muka setelah bekerja dengan bahan tersebut. Untuk tindakan pencegahan lihat bagian 2.2 dalam SDS

KONDISI PENYIMPANAN YANG AMAN, TERMASUK KETIDAKCOCOKAN

a. Kondisi penyimpanan

Wadah jangan terbuat dari logam atau logam ringan hingga berat. Tertutup sangat rapat.

Suhu penyimpanan yang direkomendasikan, lihat label produk.

b. Kelas penyimpanan

Kelas penyimpanan Jerman (TRGS 510): 8B: Bahan berbahaya korosif, tidak dapat terbakar