Hydroquinone
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Product Description
Product
Hydroquinone
CAS
123-31-9
Formula
C6H6O2
Synonym
Hydroquinone; Benzoquinone; HQ; Hydroquinol p-Hydroquinone; 1,4-Benzenediol; 1,4-Dihydroxybenzene; 1,4-Hydroxybenzene; Benzohydroquinone; Hydroxyquinone; Paradioxybenzene Pyrogentistic acid; p-Benzenediol; p-Benzoquinone Dihydroxybenzene; p-Dihydroxybenzene; p-Hydroxyphenol; Quinol
Typical Product Specifications
Boiling Point
285 c
Density
1.330
Auto/Self Ignition Temperature
temp. 516 c
Slightly Soluble
in benzene
Moderately Soluble
in acetone
pH
weakly acidic (aq. solns.)
Odor
odorless
Vapor Pressure
0.00018 mm hg
Melting Point
70 c
Molecular weight
110.11
Color
discolored by light and air
Flash Point
(tcc) 165 c
Solubility
water, alcohol, ether, ccl4, oxygenated solvs.
Chemical Structure
Notes
Use: STABILISING
Class
Hydroquinone
Product Description
Product
Hydroquinone
CAS
123-31-9
Formula
C6H6O2
Synonym
Hydroquinone; Benzoquinone; HQ; Hydroquinol p-Hydroquinone; 1,4-Benzenediol; 1,4-Dihydroxybenzene; 1,4-Hydroxybenzene; Benzohydroquinone; Hydroxyquinone; Paradioxybenzene Pyrogentistic acid; p-Benzenediol; p-Benzoquinone Dihydroxybenzene; p-Dihydroxybenzene; p-Hydroxyphenol; Quinol
Typical Product Specifications
Boiling Point
285 c
Density
1.330
Auto/Self Ignition Temperature
temp. 516 c
Slightly Soluble
in benzene
Moderately Soluble
in acetone
pH
weakly acidic (aq. solns.)
Odor
odorless
Vapor Pressure
0.00018 mm hg
Melting Point
70 c
Molecular weight
110.11
Color
discolored by light and air
Flash Point
(tcc) 165 c
Solubility
water, alcohol, ether, ccl4, oxygenated solvs.
Chemical Structure
Notes
Use: STABILISING
Class
