CAS Number766-96-1
Synonyms1-Bromo-4-ethynylbenzene; 4-bromo-1-ethynylbenzene; 4-Bromophenylacetylene; MFCD00168822
Molecular FormulaHC≡CC6H4Br
Molecular Weight181.03
Purity97%
Density1.5±0.1 g/cm3
Boiling Point199.2±23.0 °C at 760 mmHg
Melting Point64-67 °C (lit.)
Appearancesolid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 766-96-1 |
| Catalog No. | 2A-9025153 |
| Chinese Name | (4-溴苯基)乙炔 |
| Synonyms | 1-Bromo-4-ethynylbenzene; 4-bromo-1-ethynylbenzene; 4-Bromophenylacetylene; MFCD00168822 |
| Molecular Formula | HC≡CC6H4Br |
| Molecular Weight | 181.03 |
| Purity | 97 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 199.2±23.0 °C at 760 mmHg |
| Melting Point | 64-67 °C (lit.) |
| Appearance | solid |
| Water Solubility | Soluble in: Toluene |
| Storage Condition | Keep container sealed and store in a cool, dry pla |
| Application | 1-Bromo-4-ethynylbenzene is a biochemical reagent that can be used as a biological material or organic compound for life science-related research. |
| HTC | 2903999090 |
| PubChem ID | 24852405 |
| MDL Number | MFCD00168822 |
| SMILES | Brc1ccc(cc1)C#C |
| InChI | 1S/C8H5Br/c1-2-7-3-5-8(9)6-4-7/h1,3-6H |
| InChI Key | LTLVZQZDXQWLHU-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 9.0 |
| MSDS | msds/25153_1_766_96_1.pdf |
| Bioactivity | 1-Bromo-4-ethynylbenzene is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others In Vitro 4-Bromophenylacetylene is used as a starting material for second-order nonlinear optical materials, heterocyclic triynes and asymmetric 1,4-diarylbutadiynes. Chemical & Physical Properties Density 1.5±0.1 g/cm3 Boiling Point 199.2±23.0 °C at 760 mmHg Melting Point 64-67 °C(lit.) Molecular Formula C8H5Br Molecular Weight 181.03 Flash Point 77.9±17.0 °C Exact Mass 179.957458 LogP 3.17 Vapor Pressure 0.5±0.4 mmHg at 25°C Index of Refraction 1.605 InChIKey LTLVZQZDXQWLHU-UHFFFAOYSA-N SMILES C#Cc1ccc(Br)cc1 Storage condition -20?C Freezer |
| Use of | 1-Bromo-4-ethynylbenzene is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Areas >> Others Signaling Pathways >> Others >> Others In Vitro 4-Bromophenylacetylene is used as a starting material for second-order nonlinear optical materials, heterocyclic triynes, and asymmetric 1,4-diarylbutadiynes. Chemical & Physical Properties Molecular Formula C8H5Br Exact Mass 179.957458 Index of Refraction 1.605 InChIKey LTLVZQZDXQWLHU-UHFFFAOYSA-N Storage condition -20?C Freezer |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3077 International Maritime Transport Danger Regulations: 3077 International Air Transport Danger Regulations: 3077 14.2 United Nations shipping name European land transport hazard regulations: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (1-Bromo-4- ethynylbenzene) IMDG: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (1-Bromo-4- ethynylbenzene) International air transport hazard regulations: Environmentally hazardous substance, solid, n.o.s. (1-Bromo-4-ethynylbenzene) 14.3 Transport hazard categories European land transport Dangerous Regulations: 9 International sea transport Dangerous Regulations: 9 International air transport Dangerous Regulations: 9 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Dangerous Regulations: Yes International Maritime Transport Dangerous Regulations International Air Transport Dangerous Regulations: Yes Marine Pollutants (Yes/No): Yes 14.6 Special reminder to users further information Dangerous goods are individually packaged, with liquids exceeding 5 liters or solids exceeding 5 kilograms. The outer packaging of each independent package and the combined independent inner package must have EHS on it. Identification (according to European ADR Regulation 2.2.9.1.10, IMDG Regulation 2.10.3), If applicable, the chemical meets the requirements of the Regulations on the Safety Management of Hazardous Chemicals (adopted by the State Council on January 9, 2002). |
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