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Sodium Hypochlorite 12.5% Solution - Bleach

USA Lab

Sodium Hypochlorite 12.5% Solution - Bleach

in Oxidisers

$34.99 - $1,800.00

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Sodium hypochlorite solution, CAS 7681-52-9, declared at 12.5-15% w/v in the manufacturer SDS – a light-yellow, chlorine-odour liquid with a pH of 12 to 13 and a density of 1.22-1.26 g/cm3 at 20 °C. It is recorded as non-combustible and miscible with water in any proportion, and is classified Skin Corrosion Category 1 (H314). Container sizes run from 1 quart to a 275 gallon tote.

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Description

Sodium hypochlorite solution at 12.5%, commonly specified for surface and equipment decontamination. The manufacturer safety data sheet declares sodium hypochlorite, CAS 7681-52-9, at 12.5-15% w/v.

Physical data (from the SDS)

  • Light-yellow liquid with a chlorine odour
  • pH 12-13
  • Melting point -25 °C
  • Boiling point 98 °C
  • Relative density 1.22-1.26 g/cm3 at 20 °C
  • Miscible with water in any proportion
  • Non-combustible
  • Viscosity 2.8 mPa.s at 20 °C

Classification

Skin Corrosion Category 1 (H314) under 29 CFR 1910.1200. The SDS requires immediate washing with plenty of water after skin contact and states that corrosive injuries left untreated are hard to cure; eye contact requires flushing for 10 to 15 minutes with eyelids held apart and referral to an ophthalmologist.

Container sizes

1 quart, 4 x 1 quart, 1 gallon, 5 gallons, 55 gallons and a 275 gallon tote.

Frequently asked questions

What concentration is supplied?+

The manufacturer SDS declares sodium hypochlorite, CAS 7681-52-9, at 12.5-15% w/v. Hypochlorite solutions lose available chlorine over time, so verify the assay against your own requirement if the application is concentration-critical.

What is the pH and density?+

pH 12 to 13 and relative density 1.22-1.26 g/cm3 at 20 °C. Viscosity is 2.8 mPa.s at 20 °C and the solution is miscible with water in any proportion.

Is it flammable?+

No. The SDS records the product as non-combustible, with a boiling point of 98 °C and a melting point of -25 °C.

What is the hazard classification?+

Skin Corrosion Category 1, hazard statement H314. The SDS calls for immediate washing with plenty of water after skin contact and for eye contact to be flushed for 10 to 15 minutes with the eyelids held apart, followed by ophthalmological review.

What container sizes are available?+

1 quart, 4 x 1 quart, 1 gallon, 5 gallons, 55 gallons and a 275 gallon tote. Select the size on this page before adding to a quote.

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