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Organic Intermediate/Raw materials

2-Methylhydroquinone CAS 95-71-6

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Product Details

Chemical Name: 2-Methylhydroquinone

Synonyms: 2,5-Dihydroxytoluene; 2-Methyl-1,4-benzenediol; Toluhydroquinone; THQ

Molecular Structure:


Product Typical Properties

Items Specification
Cas No 95-71-6
Molecular Formula C7H8O2
Molecular Weight 124.14
Appearance Off-white crystal powder
Melting point 125-128℃
Residue on ignition ≤0.04%
Metals <10 ppm
Content ≥99%
Absorptions K ≤1.8(λ=440nm)



Loss on drying ≤0.5%



  1. This product is an efficient unsaturated resin polymerization inhibitor. Generally, a resin addition of 2/10000 can exert good polymerization inhibition effects in production and storage. The stability of preventing resin hardening after polymerization inhibition exceeds half a year;

2.2- Methylhydroquinone is characterized by good solubility, low addition, and good thermal stability, which has little effect on resin esterification time. It is an updated product of hydroquinone and has no pollution to its own product. It is not affected by temperature and environment.


Product Usage

THQ is used as an intermediate, antioxidant, and a new type of polymerization inhibitor in pharmaceuticals, dyes, and pigments.


Product Packaging



Product Storage

Please store in a dry, cool and dark place




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