- 4-Bromophenylacetylene
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- $100.00 / 1KG
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2023-12-26
- CAS:766-96-1
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
- 4-Bromophenylacetylene
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- $0.00 / 500g/Bag
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2021-09-23
- CAS:766-96-1
- Min. Order: 100g
- Purity: 99%
- Supply Ability: 25kg, 50kg
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| | 4-Bromophenylacetylene Basic information |
| | 4-Bromophenylacetylene Chemical Properties |
| Melting point | 64-67 °C(lit.) | | Boiling point | 88-90°C 16mm | | density | 1.4255 (rough estimate) | | refractive index | 1.6411 (estimate) | | Fp | 88-90°C/16mm | | storage temp. | Sealed in dry,Store in freezer, under -20°C | | solubility | Soluble in chloroform, diethyl ether and ethanol. | | form | Powder, Crystalline Powder or Solid | | color | White to yellow | | BRN | 1209726 | | CAS DataBase Reference | 766-96-1(CAS DataBase Reference) | | NIST Chemistry Reference | Benzene, 1-bromo-4-ethynyl-(766-96-1) |
| Hazard Codes | Xn,N | | Risk Statements | 22-51/53 | | Safety Statements | 61 | | RIDADR | UN 3077 9/PG 3 | | WGK Germany | 2 | | HazardClass | 9 | | PackingGroup | III | | HS Code | 29039990 |
| | 4-Bromophenylacetylene Usage And Synthesis |
| Chemical Properties | Off-White Solid | | Uses | 1-Bromo-4-ethynylbenzene was used in the synthesis of 1-bromo-4-(4′-tetrahydropyranyloxy-1′-ethynylphenyl)benzene. | | Uses | Starting material for heterocyclotriynes, second-order nonlinear optical materials, and unsymmetrical 1,4-diarylbutadiynes | | Uses | 4-Bromophenylacetylene, is used as the starting material for second-order nonlinear optical materials, heterocyclotriynes, and unsymmetrical 1,4-diarylbutadiynes. | | Synthesis Reference(s) | The Journal of Organic Chemistry, 54, p. 3224, 1989 DOI: 10.1021/jo00274a055
Tetrahedron, 62, p. 6673, 2006 DOI: 10.1016/j.tet.2005.12.077 |
| | 4-Bromophenylacetylene Preparation Products And Raw materials |
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