Description

1,4-Benzenediol, 1-(Disodium Salt Phosphate) is a specialized organophosphate derivative of hydroquinone. This compound is valued for its role as a key intermediate and functional additive in advanced chemical synthesis and material science. It is primarily sought by manufacturers in the pharmaceutical, polymer, and specialty chemical industries for applications requiring precise molecular control and stability.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a stabilized phenolic phosphate moiety.
• Polymer Stabilizer & Antioxidant: Acts as a processing stabilizer and antioxidant in high-performance polymers and plastics to prevent thermal and oxidative degradation.
• Photographic Chemical: Serves as a developing agent or a component in specialized photographic developer formulations.
• Electroplating Additive: Employed in electroplating baths to improve deposit quality and brightness on metal surfaces.
• Cross-linking Agent: Functions as a cross-linker or curing agent in the production of specialty resins and coatings.
• Research & Development: Utilized in academic and industrial R&D for organic synthesis and material science projects.

Basic Information

Product Name	1,4-Benzenediol, 1-(Disodium Salt Phosphate)
CAS No.	20368-79-0
Molecular Formula	C6H6Na2O6P
Molecular Weight	258.06 g/mol
Synonyms	Hydroquinone Disodium Phosphate; 1,4-Dihydroxybenzene Disodium Phosphate; Disodium 1,4-Dihydroxybenzene Phosphate; Hydroquinone Phosphate Disodium Salt; p-Benzenediol, 1-(Disodium Phosphate); Quinol Disodium Phosphate; 1,4-Benzenediol Monophosphate Disodium Salt; p-Hydroxyphenyl Disodium Phosphate
EINECS	Contact for details

Quality Control

Our production of 1,4-Benzenediol, 1-(Disodium Salt Phosphate) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
pH (5% Solution)	7.0 - 9.0
Heavy Metals (as Pb)	≤ 20 ppm

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