-11%
Formaldehyde Solution 37-41% lr 1l Griffchem
Formaldehyde Solution 37-41% lr 1l Griffchem

Formaldehyde Solution 37-41% lr 1l Griffchem

Formaldehyde Solution 37-41% lr 1l Griffchem

Formaldehyde Solution 37-41% lr 1l Griffchem

Original price was: KSh 1,700.00.Current price is: KSh 1,508.00.

In stock

Original price was: KSh 1,700.00.Current price is: KSh 1,508.00.

Packaging Details 1 Lit PC
Physical State Liquid
Grade Standard Laboratory grade
Material Plastic
Chemical Name Formaline
Brand Griffchem
Categories: ,

Description

Formaldehyde Solution 37-41% lr 1l Griffchem

Hazard Summary: Highly toxic by ingestion, inhalation, and skin absorption. Known carcinogen. Strong irritant. LD50 100 mg/kg. TLV 0.3 ppm, PEL 0.75 ppm as formaldehyde gas. Use only in a fume hood.
Shelf Life: 1-3 years. A flaky white precipitate eventually forms in all bottles of formaldehyde. This is paraformaldehyde, a polymer of formaldehyde also known as trioxane. Over time, this does reduce the concentration of formaldehyde in solution. Methanol is added to aqueous formaldehyde solutions to retard polymerization, but the process cannot be prevented.

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