Cas No

1310-73-2

  Formula

NaOH

Molecular Weight

40. 01 g/mol

Appearance

White Flakes / Pearls

Melting Point

596 K (318. 4 ℃)

  Relative Density

2. 1103kg/m3（as STP）

  Solubility

111 g/100 g in water

Specifications

Characteristic

Range

Chemical Formula

NaOH

Sodium Hydroxide (as NaOH dry basis)

99. 50 % min.

Sodium Carbonate (as Na₂CO₃)

0. 40 % max.

Chlorides (as NaCl)

0. 10 % max.

Iron (as Fe +3)

20 ppm max.