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Physical and Chemical Properties
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Physical State
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White solid, phenol
like odor
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Melting Point
|
50-52°C
|
Boiling Point
|
283-285°C
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Specific Gravity
|
1.05-1.07
|
Solubility in Water
|
60 g/100 g (500
g/100 g in methanol)
|
NFPA Ratings
|
Health: 2;
Flammability: 1; Reactivity:0
|
Flash Point
|
91 °C
|
Stability
|
Stable under
ordinary conditions
|
|
|
|
Applications
|
|
It is used as a polymerization inhibitor in
processing Styrene, Butadiene, and Vinyl Acetate monomers, Polyester
resins. Also used as a stabilizer in the manufacture of polyurethane
foam. It also can be used as antioxidants for synthetic rubber, polymers
and oil derivatives; it can be used as purification agent for
aminoformate catalysts.
|
|
Sales Specification
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Appearance
|
White or light
yellow powder
|
Assay
|
99.0% Min
|
Melting point
|
53.0°C
|
Ash
|
0.2%
Max
|
|
|
Packing
|
In 5 KG plastic bag,
8 bags/cardboard drum
|
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