CAS Number2789-89-1
Synonyms4,4'-Dibromotolan; 1,1'-(1,2-Ethynediyl)bis(4-bromobenzene); 4,4'-bis(bromophenyl)acetylene; 1,2-bis(4-bromophenyl)ethyne; Bis-(4-bromophenyl acetylene); 1-bromo-4-[(4-bromophenyl)ethynyl]benzene; 4,4'-Dibromodiphenylacetylene; 1,1'-Ethyne-1,2-diylbis(4-bromobenzene); 1,2-bis(4-bromophenyl)acetylene; Bis(4-bromophenyl)acetylene
Molecular FormulaC14H8Br2
Molecular Weight336.028
Purity98.00%
Density1.7±0.1 g/cm3
Boiling Point383.6±27.0 °C at 760 mmHg
Melting Point182ºC
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2789-89-1 |
| Catalog No. | 2A-9029017 |
| Chinese Name | 二(4-溴苯基)乙炔 |
| Synonyms | 4,4'-Dibromotolan; 1,1'-(1,2-Ethynediyl)bis(4-bromobenzene); 4,4'-bis(bromophenyl)acetylene; 1,2-bis(4-bromophenyl)ethyne; Bis-(4-bromophenyl acetylene); 1-bromo-4-[(4-bromophenyl)ethynyl]benzene; 4,4'-Dibromodiphenylacetylene; 1,1'-Ethyne-1,2-diylbis(4-bromobenzene); 1,2-bis(4-bromophenyl)acetylene; Bis(4-bromophenyl)acetylene |
| Molecular Formula | C14H8Br2 |
| Molecular Weight | 336.028 |
| Purity | 98.00 |
| Density | 1.7±0.1 g/cm3 |
| Boiling Point | 383.6±27.0 °C at 760 mmHg |
| Melting Point | 182ºC |
| Storage Condition | room temperature, dry |
| HTC | 2903999090 |
| PubChem ID | 4644860 |
| MDL Number | MFCD00185147 |
| SMILES | Brc1ccc(C#Cc2ccc(Br)cc2)cc1 |
| InChI | InChI=1S/C14H8Br2/c15-13-7-3-11(4-8-13)1-2-12-5-9-14(16)10-6-12/h3-10H |
| InChI Key | FJQGIJIHOXZMMJ-UHFFFAOYSA-N |
| MSDS | msds/29017_1_2789_89_1.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| D-Galactono-1,4-lactone | 2782-07-2 | 2A-9029005 |
| 1,12-Dodecanediamine | 2783-17-7 | 2A-9029007 |
| Food Yellow 3 | 2783-94-0 | 2A-9029008 |
| 2-Nitro-4-aminodiphenylamine | 2784-89-6 | 2A-9029009 |
| D-Carnitinenitrile chloride | 2788-28-5 | 2A-9029015 |
| Dibenzyl L-aspartate | 2791-79-9 | 2A-9029019 |
| Barium trifluoromethanesulfonate | 2794-60-7 | 2A-9029021 |
| Potassium heptadecafluoro-1-octanesulfonate | 2795-39-3 | 2A-9029022 |
| S-Trityl-L-cysteine | 2799-07-7 | 2A-9029024 |
| Withanone | 27570-38-3 | 2A-9029026 |
| Browse all Specialty Chemicals products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS