4-Tert-Butyl-O-Xylene 98.0%(GC)
98.0%(GC)
Synonym: 4-tert-Butyl-1,2-dimethylbenzene
Linear Formula:
C12H18
Molecular Weight: 162.28g/mol
CAS Number: 7397-06-0
Properties
| Vapour pressure | 0.2±0.2 mmHg at 25℃ |
| Assay Purity | >98%(GC) |
| Refractive index | n20/D 1.498 (lit.) |
| B pt. | 200-210 ℃ (lit.) |
| M pt. | '25.43℃(estimate) |
| Density | 0.871 g/mL at 25 ℃ (lit.) |
Safety Information
| Hazard Statement(s) | H227 |
| Precautionary Statement | P501-P210-P280-P370 + P378-P403 + P235 |
| Symbol | |
| Signal word | Warning |
| HS Code | 2902909090 |
| Flash point | 82 ℃ |
| Storage Temp. | Store at room temperature. |
| Storage Class | 9 |
| Packaging | Glass Bottle |
| UN Number | 3082 |
Description
Recommended products
Dicyclopentanyl Acrylate (Stabilized With Mehq) 95.0%(GC)
Application
4-tert-Butyl-o-xylene may be used as a starting material in the synthesis of 12-bis(bromomethyl )-4-tert-butylbenzene.It may also be used as a solvent in the synthesis of 27-di-tert-butylcarbazole via ring closure of 44-di-tert-butyl-22-diaminobiphenyl in the presence of Nafion-H.
Purpose
For R&D use onlynot for drug household or other uses.
General Description
4-tert-Butyl-o-xylene (12-dimethyl-4-tert-Butylbenzene DMTBB) is a dimethylalkylbenzene. It has been synthesized by reactingo-xylene withtert-butyl alcohol over zeolite based catalytic system.
Documents
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| Specification | |
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