pseudocumene, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name: 4-Trimethylbenzene
- CAS No.: 95-63-6
- Molecular Fomula: ：C9H12
- Molecular weight：120.19
- Appearance:Colourless liquid
- Sample：Available
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Description of pseudocumene
- 1,2,4-Trimethylbenzene is an organic compound with the chemical formula C6H3(CH3)3. Classified as an aromatic hydrocarbon, it is a flammable colorless liquid with a strong odor. It is nearly insoluble in water but soluble in organic solvents. It occurs naturally in coal tar and petroleum (about 3%).
Basic Info of pseudocumene
Basic Info
Numbering system
Properties
Safety Info
Basic Info
| Chemical Name | 1,2,4-trimethylbenzene |
| Synonyms | Benzene, 1,2,4-trimethyl-;1,2,4-Trimethylbenzene;pseudo-cymene;1,2,4-trimethyl benzene;Pseudoaspidinol-iB;Expand |
| CAS No. | 95-63-6 |
| Molecular Formula | C9H12 |
| Molecular Weight | 120.19200 |
| PSA | 0.00000 |
| LogP | 2.61180 |
Numbering system
| MDL number | MFCD00008527 |
| EINECS number | 202-436-9 |
Properties
| Appearance & Physical State | clear liquid |
| Density | 0.88 |
| Boiling Point | 168ºC |
| Melting Point | -44ºC |
| Flash Point | 48ºC |
| Refractive Index | n20/D 1.504(lit.) |
| Stability | Stable. Incompatible with strong oxidizing agents. Flammable. May form explosive mixtures with air. |
| Storage Condition | 2-8ºC |
| Vapor Density | 4.1 (vs air) |
| Vapor Pressure | 4.5 mm Hg ( 37.7 °C) |
Safety Info
| RTECS | DC3325000 |
| Hazard Class | 3 |
| Safety Statements | S26-S61 |
| WGK Germany | 2 |
| Packing Group | III |
| RIDADR | UN 3295 3/PG 3 |
| Risk Statements | R10; R20; R36/37/38; R51/53 |
| Hazard Codes | Xn; N |
What is 4-Trimethylbenzene ?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is 4-Trimethylbenzene which has developed particularly rapidly in recent years. Do you know about 4-Trimethylbenzene?
- The official answer：Colorless transparent liquid. Insoluble in water, soluble in ethanol, ether, and benzene. Melting point -44 °C Boiling point 168 °C (lit.) Density 0.876 g/mL at 20 °C (lit.) Vapour density 4.1 (vs air) Vapour pressure 4.5 mm Hg ( 37.7 °C) Refractive index n20/D 1.504 (lit.).
What’s the application of 4-Trimethylbenzene ?
- It is used for the production of PVC plastic plasticizer trimellitic acid tri octyl ester, powder coating, motor temperature resistant insulating paint, etc. It is a basic organic chemical material and can be used for the production of medicine (vitamin E), dyes, and synthetic resins. It can also be used to produce trimellitic anhydride, homophthalic dianhydride, water-soluble alkyd resins, unsaturated polyester resins, plasticizers, epoxy resin curing agents, and surfactants. Used in the production of pharmaceuticals (vitamin E), dyestuffs, synthetic resins, and hydrogen peroxide.
Conclusion
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