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CAS No.:95-71-6
MF:C7H8O2
EINECS No.:202-443-7
Synonym: METHYLHYDROQUINONE; 2-METHYLHYDROQUINONE; 2-METHYL-1,4-BENZENEDIOL; 2,5-DIHYDROXYTOLUENE; P-TOLUHYDROQUINOL; P-TOLUHYDROQUINONE; TOLUHYDROQUINONE; 3-METHYL-1,4-DIHYDROXYBENZENE
What is 2-Methylhydroquinone with Cas 95-71-6?
2-Methylhydroquinone is a kind of phenolquinone products. It is off-white crystalline powder. It has good solubility, low addition amount, good thermal stability, and has little impact on the resin esterification time. It is an updated product of hydroquinone, has no pollution to the product itself, and is not affected by temperature and environment;
Specification
| ITEM | STANDARD |
| Appearance | Off-white crystal powder |
| Assay | ≥99.0% |
| Melting point | 125-128 ºC |
| Residue on ignition | ≤0.04% |
| Metals | ＜10 ppm |
| Loss on drying | ≤0.5% |
| Absorptions K | ≤1.8(λ=440nm)
≤1.1(λ=520nm) ≤0.5(λ=750nm) |
Application
This product is a high-efficiency unsaturated resin polymerization inhibitor. Generally, the resin addition amount is only 2/10,000, which can exert a good polymerization inhibition effect in production and storage. After polymerization inhibition, the stability of preventing resin hardening is more than half a year; It can be used as a stabilizer, antioxidant, etc. for unsaturated resins. It can also be used as an antioxidant in non-edible oils, greases, fatty acid esters, linseed oil, etc., and can also be used in pigments, dyes, and pharmaceutical intermediates.
Packing
25kgs/drum, 9tons/20’container
