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Trimethylbenzene and trimethylbenzene are prepared by distillation with C9 aromatic hydrocarbons as raw materials. trimethylbenzene is mainly used to produce trimellitic anhydride, dyes, epoxy resin curing agent, surfactant, medicine, etc. It can also be used as an extractant for hydrogen peroxide production.
Trimethylbenzene and trimethylbenzene are prepared by distillation with C9 aromatic hydrocarbons as raw materials. trimethylbenzene is mainly used to produce trimellitic anhydride, dyes, epoxy resin curing agent, surfactant, medicine, etc. It can also be used as an extractant for hydrogen peroxide production. Mesitylene is used as a raw material for the preparation of pyromellitic acid, antioxidant, epoxy resin curing agent, polyester resin stabilizer, alkyd resin plasticizer, 2,4, 6-trimethylaniline.
Product Precautions
✦ Should not be in long-term contact with human body and should be used in a well-ventilated environment.
✦ Not being touched with bodies for a long time, used in airiness place.
Packaging and storage and transportation
✦ Are transported in tankers, iron drums or IBC drums. This product is dangerous goods and is stored and transported according to the regulations of dangerous goods. For storage and transportation requirements, please refer to the specific model of MSDS.
✦ Packed in tank trucks, iron drums or IBC drums. This product is dangerous and should be stored and transported in accordance withdangerous goods. For storage and transportation requirements, please refer to the MSDS.
Product Item
| ITEM | 1,2,4-Trimethyl Benzene | 1,3,5-Trimethyl Benzene | |
| Class A | Class B | ||
| Appearance | Colorless transparent liquid | Colorless transparent liquid | Colorless transparent liquid |
| CAS NO. | 95-63-6 | 95-63-6 | 108-67-8 |
| Boiling range (distillate volume ≥ 95%) ℃ | 161 ~ 168 | 161 ~ 168 | 151-164 |
| Density (D₄²⁰) g/mL | 0.873 ~ 0.879 | 0.873 ~ 0.879 | 0.862-0.868 |
| 1,2,4-trimethylbenzene % (The mass fraction) | ≥ 99.0 | ≥ 98.5 | ≤ 0.8 |
| O-methylethyl benzene % (The mass fraction) | ≤ 0.60 | ≤ 0.60 | ≤ 0.5 |
| Mesitylene% ( The mass fraction ) | ≤ 0.50 | ≤ 0.50 | ≥ 98.0 |
| Sulfur content ppm | ≤ 5.0 | ≤ 5.0 | ≤ 5.0 |
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