Description

2-Isopropylhydroquinone is a substituted hydroquinone derivative, a versatile organic intermediate prized for its phenolic antioxidant properties. Its chemical structure makes it a valuable building block in the synthesis of more complex molecules and a functional additive in various industrial processes. This compound is particularly relevant for manufacturers in the polymer, agrochemical, and specialty chemical sectors seeking reliable, high-purity intermediates.

Application

• Polymer Industry: Acts as a polymerization inhibitor or stabilizer for monomers like styrene, acrylates, and vinyl acetate, preventing premature polymerization during storage and transportation.
• Chemical Synthesis: Serves as a key intermediate in the production of antioxidants, UV stabilizers, pharmaceuticals, and agrochemicals.
• Photographic Chemicals: Used in the formulation of specific developers and other photo-sensitive materials.
• Antioxidant Formulations: Employed as an antioxidant component in lubricants, fuels, and rubber products to retard oxidative degradation.
• Research & Development: Utilized in organic chemistry research as a reagent for synthesizing novel compounds with potential biological activity.

Basic Information

Product Name	2-Isopropylhydroquinone
CAS No.	2349-71-5
Molecular Formula	C9H12O2
Molecular Weight	152.19 g/mol
Synonyms	2-(1-Methylethyl)-1,4-benzenediol; 1,4-Dihydroxy-2-isopropylbenzene; p-Hydroxy-m-isopropylphenol; 2-Isopropyl-1,4-dihydroxybenzene; Isopropylhydroquinone; IPHQ
EINECS	219-076-5

Quality Control

Our 2-Isopropylhydroquinone is manufactured under a stringent quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and consistent quality for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	138°C - 142°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.