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標題:

Wt hazard warning label should be display on silver nitrate?

發問:

Wt hazard warning label should be display on silver nitrate? oxidizing and corrosive?

最佳解答:

Silver nitrate 圖片參考：http://upload.wikimedia.org/wikipedia/commons/thumb/c/c0/Silver-nitrate-2D.svg/200px-Silver-nitrate-2D.svg.png Molecular formula AgNO3 Molar mass 169.8731 g/mol Appearance white solid CAS number 7761-88-8 It should be labeled with corrosive according to MSDS. Density and phase 4.35 g/cm3, solid Solubility in water 219 g/100 ml (20 °C) Melting point 212 °C Boiling point 444 °C decomp. Coordination geometry Trigonal Pyramidal Crystal structure rhombohedral MSDS External MSDS EU classification Corrosive (C) Dangerous for the environment (N) NFPA 704 圖片參考：http://upload.wikimedia.org/wikipedia/commons/thumb/6/6f/NFPA_704.svg/75px-NFPA_704.svg.png 0 2 2 ox R-phrases R8,R34, R50/53 S-phrases (S1/2), S26, S45, S60, S61 Flash point non-flammable Structure and properties n, εr, etc. Thermodynamic data Phase behaviour Solid, liquid, gas Spectral data UV, IR, NMR, MS Other anions Silver tetrafluoroborate Other cations Copper(II) nitrate Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)

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