Hydroquinone In Qiqihar

AppearanceWhite powder

CAS Number123-31-9

FeaturesHigh purity Versatile Crystalline Reagent grade Chemical intermediate

Molecular FormulaC6H6O2

Molecular Weight110.11 g/mol

Packaging25kg bags

MOQ100 Kilograms/Kilograms

Shelf Life24 Months

TasteOther

Physical FormPowder

Product TypeOrganic Chemicals

UsageApplications of our Hydroquinone:1. Hydroquinone is mainly used as a developer in photography. Hydroquinone and its alkylates are widely used as polymerization inhibitors added during the storage and transportation of monomers the commonly used concentration is about 200ppm;2. Used as antioxidant for rubber and gasoline;3. Used as corrosion inhibitor stabilizer and antioxidant in detergents etc;4. In the treatment field hydroquinone is added to the hot water and cooling water of the closed-circuit heating and cooling system to inhibit corrosion of metals on the water side; Hydroquinone is also used as a deoxidizer for boiler water. It is added to the boiler water when it is preheated and deoxygenated to remove residual dissolved oxygen;5. It is a raw material for manufacturing anthraquinone dyes azo dyes medicines etc.;6. Hydroquinone is an intermediate of some herbicides including quizalofop-ethyl lactofen haloxyfop fenoxaprop-ethyl fenthiaprop fluazifop-butyl etc;7. Hydroquinone is also used in the hair dye field of cosmetics;8. Used as analytical reagent reducing agent and developer for copper and gold.

Refractive Rate1.6320

Melting Point126 AdegC

ColorWhite

CAS No95-71-6

Purity(%)99

AppearanceWhite to off-white crystals

Physical FormPowder

AppearanceWhite crystals

FeaturesHigh purity White crystals Skin lightening Melting point 173.4 Excellent quality High solubility

Heavy Metal (Pb)0.001%

Iron0.001%

Melting Point173.4°C

Purity99.8%

Assay99.0%

Chloride0.001%

FeaturesHigh purity Consistent quality 99% Assay Low impurities Water soluble

Heavy metals0.001%

Ignition residue0.05%

Melting point171.0~174.0°C

Assay99.0%-100.5%

CAS NO.123-31-9

FeaturesHigh purity Versatile uses Wide applications High quality Crystal powder

Melting point171-175

Molecular formula14-C6H4(OH)2

Molecular weight110.12

AppearanceWhite crystal

CAS No.123-31-9

FeaturesHigh purity White crystals Versatile uses Wide applications Excellent quality Cost effective

Melting point170.5 °C

Molecular formulaC6H6O2

Molecular weight110.11

AppearanceWhite powder

CAS No123-31-9

Extractable Metal (Pb)0.002%

FeaturesStable properties Minimum moisture Long shelf life Widely used Dye intermediate Versatile uses Feasible prices

Ignition Residue0.1%

Insoluble-

AppearanceWhite crystals

CAS Number128-37-0

FeaturesAntioxidant Polymer Stabilizer High Purity UV Protection

Melting Point210-214°C

Molecular FormulaC14H22O2

Molecular Weight222.33 g/mol

CAS No.104-38-1

EINECS203-197-3

FeaturesHigh purity Chain extender Polyurethane use Off-white powder Cost effective

Hydroxyl value520~550 mgKOH/g

Melting point98~102 °C

Molecular FormulaC10H14O4

AppearanceWhite powder

CAS number120-80-9

FeaturesHigh purity Effective bleaching Skin lightening Widely used Affordable price

Melting point170-174°C

Packaging25kg drums

Purity99%

AppearanceWhite crystal

FeaturesHigh purity White crystal Widely used Melting point Standard solubility Low impurities

Heavy metal (Pb)0.001% Max

Iron (Fe)0.001% Max

Melting point171-175°C

Purity99.5-101.0%