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Synonym | CAS | Purity | Package |
1-Hydroxy-2-tert-butyl-4-methylbenzene;2-(1,1-dimethylethyl)-4-methyl-pheno;2-(1,1'-dimethylethyl)-4-methylphenol;2-(1,1-dimethylethyl)-4-methylphenol | 2409-55-4 | 98.50% 99.50% | 200 kg/drum |
Physical properties:Colorless, transparent crystal, melting temperature 51.5 ℃, boiling point 232.7 ℃, relative density 0.922 (80 ℃), the refractive index of 1.4963 (75 ℃), flash point 100 ℃.Insoluble in water, soluble in ether, acetone, benzene and other organic solvents.
Technical indicators:
Index | Index | Index |
Specs | Premium grade | First grade |
Appearance | white crystal | white crystal |
Purity%(≥) | 99.5 | 98.5 |
Crystaline℃(≥) | 51.5 | 51.0 |
Application: Organic intermediate, used in preparation for Antioxidant 2246, Antioxidant 2246-S, Ultraviolet absorbent UV-326.
Package:200kg/drum.