Sodium Hypochlorite Solution 12.5% (Bleach)

Wintersun code:19-078
CAS Number:7681-52-9
Molecular Formula:NaOCI
Molecular Weight:74.44 g/mo

Chemical Family: Inorganic Halogen Compound
Common Chemical Name: Bleach, Bleach Solution, Sodium Hypochlorite, Liquid Chlorinator

Physical and Chemical Properties

Physical State: Liquid Solution
Vapor Pressure: 12.1 mm Hg at 20ºC (68ºF)
Boiling Point: Decomposes
Weight per Gallon: 10.0 +/- 0.1 pounds
Solubility in Water: Complete
PH: 11.2 +/- 0.2
Density (liquid): 1.20 @ 20ºC (68ºF)
Odor: Slight bleach
Stability: Stable
Freezing Point: -6.7ºC (-20ºF)
Color: Straw Yellow

Sales Specification

  Minimum Maximum
Sodium Hypochlorite 12.5% 15.6%
Sodium Chloride 9.84% 12.3%
Sodium Hydroxide 0.1% 1.0%
Sodium Carbonate 0.00% 0.05%
Inorganic Salts of Iron 0.02% 0.03%
Inorganic Salts of Copper 0.00% 0.01%
Other Inorganic Salts 0.00% 0.01%
Water 71.4% 77.54%

Packing

In 550lb(55 gallon) drum, 4 drums pallet
In 2750LB (275 gallon) tote

Transport Information

Proper Shipping Name: Hypochlorite Solutions
Hazard Class: 8
UN No.: 1791
Packing Group: III