Hydroquinone

Hydroquinone – High Purity Aromatic Compound for Industrial & Cosmetic Use

Hydroquinone is a white crystalline organic compound widely used as a reducing agent, antioxidant, and intermediate in the synthesis of dyes, photographic developers, and skin-lightening creams. Known for its effectiveness and stability, Hydroquinone plays a crucial role in various industrial and cosmetic applications.

Chemical Specifications

Property	Details
CAS Number	123-31-9
Grade	Technical / Cosmetic / Pharma
Molecular Formula	C₆H₆O₂
HSN Code	29072200
Purity	≥ 99%
Molecular Weight	110.11 g/mol
Packing	Bag / Drum
GST Tax Rate	18%

Technical Specifications

Property	Unit	Specification	Results
Appearance	-	White crystalline powder	Complies
Melting Point	°C	172 – 174	173°C
Assay	%	≥ 99%	99.3%
pH (1% Solution)	-	5.0 – 7.0	6.3
Solubility	-	Soluble in hot water and alcohol	Complies

Features of Hydroquinone

High Purity: Ensures effective results in cosmetic and industrial formulations.
Strong Reducing Agent: Commonly used in polymerization inhibitors and photographic chemicals.
Excellent Stability: Maintains integrity under normal storage conditions.
Multiple Grades: Available in technical, pharma, and cosmetic grade.
Global Acceptance: Trusted across industries for consistent performance.

Applications & Benefits

Skin Care: Widely used in topical creams for hyperpigmentation and melasma.
Photographic Chemicals: Key component in developers due to its reducing properties.
Polymer Industry: Acts as a stabilizer and antioxidant in rubber and plastics.
Dyes & Inks: Intermediate for azo dyes and coloring agents.
Cost-Efficient: Long shelf life and high reactivity reduce operational costs.

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