Typical Product Specifications & Properties

Hydroquinone

CAS Number: : 123-31-9

SpecificationsLimits
Density1.330
Auto/Self Ignition Temperaturetemp. 516 c
Slightly Solublein benzene
Moderately Solublein acetone
SolubleSoluble 7g/100ml in water.
Specific Gravity (20°C)1.35 @20°C
Vapor Pressure.1 mmHg @ 60°C
Assay %99% Min
Melting Point170.5 °C Min
Auto Ignition Temp930°F
Water when shipped0.3% Max
Flash Point COC °C165°C
SpecificationsLimits
Dropping Point285°C
Residue on Ignition0.3% Max
Vapor Density3.81
SensoricOff white or slight yellow crystalline powder.
pHweakly acidic (aq. solns.)
Colordiscolored by light and air
Odorodorless
Molecular weight110.11
Flash Point(tcc) 165 c
Solubilitywater, alcohol, ether, ccl4, oxygenated solvs.
Boiling Point285 c
Chemical Structure
Hydroquinone distributor CAS: 123-31-9 C6H4(OH)2 chemical structure
SpecificationsLimits
Notes

Hydroquinone is a water-soluble reducing agent making it an excellent polymerization inhibitor for acrylates

It also finds use in topical skin creams and lotions for reducing the signs of age.

Use: STABILISING

ClassToxic Release Inventory (TRI) Chemicals
IndustryIndustrial
FunctionsIntermediates

Hydroquinone

Product description

Product
Hydroquinone
CAS
123-31-9
Formula
C6H4(OH)2
Synonym
Benzene-1,4-diol; 1,4-Benzenediol; Hydroquinone
downloaddownload

Typical product specifications

Density
1.330
Auto/Self Ignition Temperature
temp. 516 c
Slightly Soluble
in benzene
Moderately Soluble
in acetone
Soluble
Soluble 7g/100ml in water.
Specific Gravity (20°C)
1.35 @20°C
Vapor Pressure
.1 mmHg @ 60°C
Assay %
99% Min
Melting Point
170.5 °C Min
Auto Ignition Temp
930°F
Water when shipped
0.3% Max
Flash Point COC °C
165°C
Dropping Point
285°C
Residue on Ignition
0.3% Max
Vapor Density
3.81
Sensoric
Off white or slight yellow crystalline powder.
pH
weakly acidic (aq. solns.)
Color
discolored by light and air
Odor
odorless
Molecular weight
110.11
Flash Point
(tcc) 165 c
Solubility
water, alcohol, ether, ccl4, oxygenated solvs.
Boiling Point
285 c
Chemical Structure
Hydroquinone distributor CAS: 123-31-9 C6H4(OH)2 chemical structure
Notes

Hydroquinone is a water-soluble reducing agent making it an excellent polymerization inhibitor for acrylates

It also finds use in topical skin creams and lotions for reducing the signs of age.

Use: STABILISING

Class
Toxic Release Inventory (TRI) Chemicals
Industry
Industrial
Functions
Intermediates

For more information call
1-800-282-3982
or email
info@parchem.com!

For more information

Get a quote
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Hydroquinone

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Product description

Product
Hydroquinone
CAS
123-31-9
Formula
C6H4(OH)2
Synonym
Benzene-1,4-diol; 1,4-Benzenediol; Hydroquinone
downloaddownload

Typical product specifications

Density
1.330
Auto/Self Ignition Temperature
temp. 516 c
Slightly Soluble
in benzene
Moderately Soluble
in acetone
Soluble
Soluble 7g/100ml in water.
Specific Gravity (20°C)
1.35 @20°C
Vapor Pressure
.1 mmHg @ 60°C
Assay %
99% Min
Melting Point
170.5 °C Min
Auto Ignition Temp
930°F
Water when shipped
0.3% Max
Flash Point COC °C
165°C
Dropping Point
285°C
Residue on Ignition
0.3% Max
Vapor Density
3.81
Sensoric
Off white or slight yellow crystalline powder.
pH
weakly acidic (aq. solns.)
Color
discolored by light and air
Odor
odorless
Molecular weight
110.11
Flash Point
(tcc) 165 c
Solubility
water, alcohol, ether, ccl4, oxygenated solvs.
Boiling Point
285 c
Chemical Structure
Hydroquinone distributor CAS: 123-31-9 C6H4(OH)2 chemical structure
Notes

Hydroquinone is a water-soluble reducing agent making it an excellent polymerization inhibitor for acrylates

It also finds use in topical skin creams and lotions for reducing the signs of age.

Use: STABILISING

Class
Toxic Release Inventory (TRI) Chemicals
Industry
Industrial
Functions
Intermediates

For more information call
1-800-282-3982
or email
info@parchem.com!

For more information

Get a quote