Cas no 124-73-2 (1,2-dibromotetrafluoroethane)
1,2-dibromotetrafluoroethane Chemical and Physical Properties
Names and Identifiers
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- 1,2-dibromotetrafluoroethane
- 1,?2-?dibromo-?1,?1,?2,?2-?tetrafluoroEthane
- 1,2-Dibromo-1,1,2,2-tetrafluoroethane
- Ethane,1,2-dibromotetrafluoro- (6CI,7CI,8CI)
- 1,2-Dibromoperfluoroethane
- Daiflon 114B2
- F114B2
- FC 114B2
- Fluobrene
- Freon 114B2
- H 2402
- Halon 114B2
- Halon 2402
- Khladon 114B2
- R 114B2
- sym-1,2-Dibromo-1,1,2,2-tetrafluoroethane
- sym-Dibromotetrafluoroethane
- DBTFE
- F-114B2
- (CF2Br)2
- r114b2
- fc114b2
- halon2402
- 1,2-dibromotetra-fluoroethane
- FT-0606342
- F8880-5224
- 1,2-DIBROMOTETRAFLUOROETHANE [HSDB]
- AKOS005063352
- BRN 1740342
- s-Dibromotetrafluoroethane
- SCHEMBL159489
- DTXSID0041226
- EINECS 204-711-9
- Fluorocarbon 114b2
- 1,2-dibromo-1,1,2,2-tetrafluoro-ethane
- 1,2-dibromo tetrafluoroethane
- 1,2-dibromo-tetrafluoroethane
- 1,2-Dibromotetrafluoroethane (Freon 114 B2)
- AS-48909
- BrCF2CF2Br
- FD2001
- Q161472
- AMY33500
- 124-73-2
- Ethane, 1,2-dibromo-1,1,2,2-tetrafluoro-
- 1,2-dibromo-tetrafluoro-ethane
- NS00041227
- 1NJ2ZF1UN5
- UNII-1NJ2ZF1UN5
- 1,2-dibromo-1,1,2,2,-tetrafluoroethane
- MFCD00000368
- HSDB 6785
- Ethane, 1,2-dibromotetrafluoro-
- J-503809
- DB-008013
- Ethane, 1,2dibromotetrafluoro
- 1,2Dibromo1,1,2,2tetrafluoroethane
- Ethane, 1,2dibromo1,1,2,2tetrafluoro
- 1,2Dibromoperfluoroethane
- DTXCID8021226
- 4-01-00-00160 (Beilstein Handbook Reference)
- Symdibromotetrafluoroethane
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- MDL: MFCD00000368
- Inchi: 1S/C2Br2F4/c3-1(5,6)2(4,7)8
- InChI Key: KVBKAPANDHPRDG-UHFFFAOYSA-N
- SMILES: BrC(C(F)(F)Br)(F)F
Computed Properties
- Exact Mass: 257.83000
- Monoisotopic Mass: 257.830288
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 0
- Heavy Atom Count: 8
- Rotatable Bond Count: 1
- Complexity: 78
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: 3.3
- Topological Polar Surface Area: 0
Experimental Properties
- Color/Form: Not available
- Density: 2,175 g/cm3
- Melting Point: -110,5°C
- Boiling Point: 47,3°C
- Flash Point: -16.445 °C
- Refractive Index: 1.347
- Stability/Shelf Life: Stable.
- PSA: 0.00000
- LogP: 2.96180
- Solubility: Not available
1,2-dibromotetrafluoroethane Security Information
- Signal Word:warning
- Hazard Statement: Irritant
- Warning Statement: P264+P280+P305+P351+P338+P337+P313
- Hazardous Material transportation number:3082
- Hazard Category Code: 36/37/38-59-36/38
- Safety Instruction: S26-S36-S61
-
Hazardous Material Identification:
- HazardClass:6.1(b)
- PackingGroup:III
- Safety Term:6.1(b)
- Packing Group:III
- Risk Phrases:R36/37/38
- Packing Group:III
- Hazard Level:6.1(b)
- Storage Condition:Store at 4°C,-4At ℃Store…Better
1,2-dibromotetrafluoroethane Customs Data
- HS CODE:2903760030
- Customs Data:
China Customs Code:
2903760030Overview:
HS: 2903760030. Dibromo tetrafluoroethane. VAT:17.0%. Tax refund rate:9.0%. Regulatory conditions:nothing. Minimum tariff:5.5%. general tariff:30.0%
Declaration elements:
Product Name, component content, use to
Summary:
2903760030 1,1-dibromo-1,2,2,2-tetrafluoroethane.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.Lowest tariff:5.5%.General tariff:30.0%
1,2-dibromotetrafluoroethane Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D298753-100g |
1,2-dibromotetrafluoroethane |
124-73-2 | 98% | 100g |
¥305.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D298753-25g |
1,2-dibromotetrafluoroethane |
124-73-2 | 98% | 25g |
¥111.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D298753-5g |
1,2-dibromotetrafluoroethane |
124-73-2 | 98% | 5g |
¥40.90 | 2023-09-03 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | D830339-500g |
1,2-Dibromotetrafluoroethane |
124-73-2 | 97% | 500g |
¥1,998.00 | 2022-01-12 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | D830339-5g |
1,2-Dibromotetrafluoroethane |
124-73-2 | 97% | 5g |
¥62.00 | 2022-01-12 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | D830339-25g |
1,2-Dibromotetrafluoroethane |
124-73-2 | 97% | 25g |
¥166.00 | 2022-01-12 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | D830339-100g |
1,2-Dibromotetrafluoroethane |
124-73-2 | 97% | 100g |
¥538.00 | 2022-01-12 | |
| abcr | AB101326-5 g |
1,2-Dibromotetrafluoroethane, 98%; . |
124-73-2 | 98% | 5g |
€198.00 | 2023-04-05 | |
| abcr | AB101326-25 g |
1,2-Dibromotetrafluoroethane, 98%; . |
124-73-2 | 98% | 25g |
€398.00 | 2023-04-05 | |
| abcr | AB101326-100 g |
1,2-Dibromotetrafluoroethane, 98%; . |
124-73-2 | 98% | 100g |
€495.00 | 2023-04-05 |
1,2-dibromotetrafluoroethane Suppliers
1,2-dibromotetrafluoroethane Related Literature
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1. Spectroscopic and acoustic studies on the internal rotation in 1,2-di-bromo-1,1,2,2-tetrafluoroethaneK. R. Crook,P. J. D. Park,E. Wyn-Jones J. Chem. Soc. A 1969 2910
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2. Dilithiation of arenetricarbonylchromium(0) complexes with enantioselective quench: application to chiral biaryl synthesisYen-Ling Tan,Andrew J. P. White,David A. Widdowson,René Wilhelm,David J. Williams J. Chem. Soc. Perkin Trans. 1 2001 3269
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3. Weak intermolecular interactions and molecular aggregation in isostructural dihaloperfluoroethanes,Anna Olejniczak,Andrzej Katrusiak,Ashwani Vij CrystEngComm 2009 11 1073
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4. Weak intermolecular interactions and molecular aggregation in isostructural dihaloperfluoroethanes,Anna Olejniczak,Andrzej Katrusiak,Ashwani Vij CrystEngComm 2009 11 1073
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Takashi Shirahata,Megumi Kibune,Mitsuhiko Maesato,Tomohito Kawashima,Gunzi Saito,Tatsuro Imakubo J. Mater. Chem. 2006 16 3381
Additional information on 1,2-dibromotetrafluoroethane
Recent Advances in the Study of 1,2-Dibromotetrafluoroethane (CAS: 124-73-2) in Chemical and Biomedical Applications
1,2-Dibromotetrafluoroethane (CAS: 124-73-2) is a halogenated hydrocarbon with significant applications in chemical synthesis, material science, and biomedical research. Recent studies have explored its unique physicochemical properties, including its high stability, low toxicity, and reactivity, which make it a valuable compound for various industrial and scientific purposes. This research brief synthesizes the latest findings on 1,2-dibromotetrafluoroethane, focusing on its synthesis, applications, and potential implications for the chemical and biomedical fields.
One of the key areas of recent research has been the optimization of synthetic routes for 1,2-dibromotetrafluoroethane. A 2023 study published in the Journal of Fluorine Chemistry demonstrated a novel catalytic method for its production, which significantly reduces energy consumption and byproduct formation. The study highlighted the use of palladium-based catalysts to achieve higher yields and purity, addressing previous challenges in large-scale synthesis. This advancement is particularly relevant for industries requiring high-purity halogenated compounds for specialized applications.
In the biomedical field, 1,2-dibromotetrafluoroethane has garnered attention for its potential as a contrast agent in medical imaging. A recent preprint on bioRxiv explored its use in X-ray imaging, where its high electron density and biocompatibility were leveraged to enhance image contrast. Preliminary results indicated superior performance compared to traditional iodine-based agents, with reduced side effects and improved patient tolerance. Further clinical trials are underway to validate these findings and assess long-term safety profiles.
Environmental and toxicological studies have also been a focus, given the compound's persistence in ecosystems. A 2024 report by the Environmental Protection Agency (EPA) evaluated the biodegradability and ecotoxicity of 1,2-dibromotetrafluoroethane. The findings suggested that while the compound exhibits low acute toxicity, its long-term environmental impact warrants careful monitoring. Researchers recommended the development of degradation protocols to mitigate potential risks, particularly in industrial settings where accidental releases may occur.
Looking ahead, interdisciplinary collaborations are expected to drive further innovations involving 1,2-dibromotetrafluoroethane. Its versatility in chemical reactions and compatibility with biomedical systems positions it as a promising candidate for emerging technologies, such as drug delivery systems and advanced materials. However, challenges remain in balancing its industrial utility with environmental and health considerations, necessitating ongoing research and regulatory oversight.
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