Bicromat de amoniu p.a. (Bicromat de amoniu)

Nr. CAS: 7789-09-5

Nr. EC: 232-143-1.

Nr index: 024-003-00-1

Formula moleculara: (NH4)2Cr2O7

Masa moleculara (g/mol): 252.07

Solubiltatea in apa (g/l): 26.67 (20 �C)

ADR/RID: 5.1

Fraze de hazard (H): H272, H301, H312, H314, H317, H330, H334, H340, H350, H360, H372, H410[1]

Fraze de preventie (P): P201, P220, P260, P273, P280, P284[1]

Categorie de pericol: E, O, T+,Xn,C,N.Carc ctg2, Muta ctg 2

Fraze de risc (R): R45, R46, R60, R61, R2, R8, R21, R25, R26, R34, R42/43, R48/23, R50/53

Fraze se securitate (S): S53, S45, S60, S61

Continut (%): min 99

Cloruri (ppm): max 50

Sulfati (ppm): max 100

Subst insolubile in apa: max 0.005%