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4-tert-Butylphenylacetylene, 90+%
Description
4-tert-Butylphenylacetylene is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications
Specifications
Density | 0.878 g/mL |
Boiling Point | 130°C (40 mmHg) |
Flash Point | 82°C (180°F) |
Odor | Characteristic |
Refractive Index | 1.5297 |
Quantity | 2 g |
UN Number | UN3082 |
Solubility Information | Difficult to mix with water. |
Formula Weight | 158.24 |
Percent Purity | ≥90% |
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Safety and Handling
Hazard Category | H227-H315-H319-H335 |
Hazard Statement | GHS H Statement H227 Combustible liquid. |
Precautionary Statement | P210-P235-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c |
DOTInformation | Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S. |
TSCA | No |
Recommended Storage | Ambient temperatures |
RUO – Research Use Only
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