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o-phenylphenol |
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CAS NO: 90-43-7
Quantity: 2000-3000
Additional_detail: CAS 90-43-7
Molecular formula C6H5H4OH;
C12H10O
Synonyms o-phenylphenol,
o-hydroxydiphenyl; DOWICIDE
1,Preventol O Extra, Nipacide
OPP; 2-hydroxybiphenyl, biphenyl-
2-ol,
Properties Flakes, Nearly
white or light-buff crystals
Odour/Smell OPP produced
from Cyclohexanone has no
featured odour or smell.
crystalline mass with slight
phenolic odour
Packaging 25Kg NET
Multiwall bags on pallets, shrink
wrapped
Use
For the preservation of aqueous
products such as glues and
adhesive,thickener
solutions,concrete
additives,filer
suspensions,pigment slurries.
As a preservative for the leather
industry.
For the preservation of textile
auxiliaries.
For the preservation of whole
citrus fruit.
As an active ingredient for
disinfectants.
For the manufacture of plastics
additives such as heat
stabilisers.
Specification Assay(GC) :
min.99.5%
Melting point :
min.56℃
Moistuer : max.0.1%
Characteristic data
Density(20℃) : approx. 1.24g/cm3
Bulk density(flakes) : approx.
650kg/ cm3
Vapour pressure (20℃, calc.) :
approx. 0.0007 mbar
(100℃, calc.) : approx. 1 mbar
Boiling point(1013 mbar) :
approx. 287℃
Flash point : approx.138℃(DIN
51758)
pH(0.01% in water) : approx. 7
Stability range : pH 1-14
Solubility(20℃) in :
water 0.5-0.6 g/l
ethanol 5900 g/l
isopropanol 3300 g/l
10%NaOH 500 g/l
Storage
Provided the product is correctly
stored and kept in the original
sealed package,
the shelf life is 2 years. The
product may change its colour
slightly exposed to air,
but this does not affect its
effectiveness.
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