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VAQORAHydrocarbons (Alkanes, Alkenes & Arenes)Available on request
1,4-Bis(phenylethynyl)benzene, 97%
Synonyms: 1,4-Di(phenylethynyl)benzene · 1,4-Bis(phenylethynyl)benzene · p-Bis(phenylethynyl)benzene · 1,4-Bis(phenylethynyl)benzene #
CAS No.1849-27-0
FormulaC22H14
Mol. weight278.30
Catalogue No.VQ-011175
Purity97%
HSN29024400
1,4-Bis(phenylethynyl)benzene (CAS 1849-27-0) – hydrocarbon, 97%. C22H14, MW 278.3. Order from Vaqora Chemicals with COA and global delivery.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About 1,4-Bis(phenylethynyl)benzene, 97%
1,4-Bis(phenylethynyl)benzene (CAS 1849-27-0) is a hydrocarbon offered by Vaqora Chemicals, specified at 97% purity. Its molecular formula is C22H14 and its molecular weight is 278.3 g/mol. Systematically, it is named 1,4-bis(2-phenylethynyl)benzene. It is also known as 1,4-Di(phenylethynyl)benzene or p-Bis(phenylethynyl)benzene.
The material typically appears as white to cream to yellow to orange powder or crystals. Recommended storage is at room temperature in a dry place, with the container kept tightly sealed. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.
Typical applications include organic synthesis and polymer and resin production. Our customers for this product work in pharmaceutical manufacturing, academic and industrial research and agrochemical production.
Vaqora Chemicals supplies 1,4-Bis(phenylethynyl)benzene in 250 mg and 1 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.
Typical applications
- Organic synthesis
- Polymer & resin production
Industries
Specifications & identifiers
| Product name | 1,4-Bis(phenylethynyl)benzene, 97% |
|---|---|
| Catalogue No. | VQ-011175 |
| CAS Number | 1849-27-0 |
| IUPAC name | 1,4-bis(2-phenylethynyl)benzene |
| Molecular formula | C22H14 |
| Molecular weight | 278.3 g/mol |
| Exact mass | 278.1096 |
| Purity / assay | 97% |
| HSN code | 29024400 |
| InChIKey | FPVSTPLZJLYNMB-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C=C1)C#CC2=CC=C(C=C2)C#CC3=CC=CC=C3 |
| PubChem CID | 624226 |
| Physical form | Crystalline |
|---|---|
| Appearance | White to cream to yellow to orange powder or crystals |
| LogP (XLogP3) | 6.8 |
| H-bond donors / acceptors | 0 / 0 |
| TPSA | 0 Ų |
| Storage | Room temperature |
| Synonyms | 1,4-Di(phenylethynyl)benzene, 1,4-Bis(phenylethynyl)benzene, p-Bis(phenylethynyl)benzene, 1,4-Bis(phenylethynyl)benzene #, 1,4-bis(2-phenyl-ethynyl)-benzene, Benzene,1,4-bis(2-phenylethynyl)-, 1,4-Bis-phenylethynyl-benzene, 1,1'-[1,4-Phenylenedi(ethyne-2,1-diyl)]dibenzene |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H302+H312+H332Harmful if swallowed, in contact with skin or if inhaledH315Causes skin irritationH319Causes serious eye irritationH335May cause respiratory irritation
Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of 1,4-Bis(phenylethynyl)benzene, 97%?
The CAS Registry Number of 1,4-Bis(phenylethynyl)benzene, 97% is 1849-27-0. It is also known as 1,4-Di(phenylethynyl)benzene, 1,4-Bis(phenylethynyl)benzene, p-Bis(phenylethynyl)benzene.
What is the molecular formula and molecular weight of 1,4-Bis(phenylethynyl)benzene, 97%?
1,4-Bis(phenylethynyl)benzene, 97% has the molecular formula C22H14 and a molecular weight of 278.3 g/mol. Its IUPAC name is 1,4-bis(2-phenylethynyl)benzene.
Which grade and pack sizes of 1,4-Bis(phenylethynyl)benzene, 97% can I order?
We supply 1,4-Bis(phenylethynyl)benzene, 97% in (97%) grade, in 250 mg, 1 g packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with 1,4-Bis(phenylethynyl)benzene, 97%?
Yes. Every lot of 1,4-Bis(phenylethynyl)benzene, 97% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can 1,4-Bis(phenylethynyl)benzene, 97% be shipped internationally?
Yes. 1,4-Bis(phenylethynyl)benzene, 97% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
How should 1,4-Bis(phenylethynyl)benzene, 97% be stored?
Room temperature. Keep the container tightly closed and refer to the SDS for full handling guidance.
Enquire about 1,4-Bis(phenylethynyl)benzene, 97%
We reply within one business day with price, pack options, lead time and documentation.
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