77771-02-9
3-Bromo-4-fluorobenzaldehyde
CAS: 77771-02-9
Molecular Formula: C7H4BrFO
77771-02-9 - Names and Identifiers
| Name | 3-Bromo-4-fluorobenzaldehyde |
| Synonyms | 3-Bromo-4-fluorobenz LABOTEST-BB LT01143325 3-Bromo-fluorobenzyldehyde 3-BROMO-4-FLUOROBENZALDEHYDE 3-bromo-4-chlorobenzaldehyde 4-Fluoro-3-bromobenzaldehyde 3-Bromo-4-fluorobenzaldehyde Benzaldehyde, 3-bromo-4-fluoro- |
| CAS | 77771-02-9 |
| EINECS | 278-764-1 |
| InChI | InChI=1/C7H4BrClO/c8-6-3-5(4-10)1-2-7(6)9/h1-4H |
| InChIKey | FAHZIKXYYRGSHF-UHFFFAOYSA-N |
77771-02-9 - Physico-chemical Properties
| Molecular Formula | C7H4BrFO |
| Molar Mass | 203.01 |
| Density | 1.6698 (rough estimate) |
| Melting Point | 31-33 °C (lit.) |
| Boling Point | 138-139 °C/2.5 mmHg (lit.) |
| Flash Point | >230°F |
| Water Solubility | INSOLUBLE |
| Vapor Presure | 0.004mmHg at 25°C |
| Appearance | Low Melting Solid |
| Color | White to light yellow |
| BRN | 5806226 |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Sensitive | Air Sensitive |
| Refractive Index | 1.574 |
| Physical and Chemical Properties | This product is a colorless solid, m.p.31 ~ 33 ℃, B. p.138 ~ 139 ℃/266.6, insoluble in water, soluble in benzene, toluene and other organic solvents. |
| Use | Intermediates for the synthesis of pesticides |
77771-02-9 - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 2 |
| TSCA | Yes |
| HS Code | 29130000 |
| Hazard Class | IRRITANT |
77771-02-9 - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | 3-bromo-4-fluorobenzaldehyde is an intermediate of pyrethroid cyhalothrin and flufenthrin. intermediates for the synthesis of pesticides |
| production method | the preparation method is to dissolve p-fluorobenzaldehyde in a solvent, add bromine Dropwise at a certain temperature, after the completion of the addition, the reaction was carried out for 1-2H, and then the product was obtained by desolvation. |
Last Update：2024-04-09 02:00:11
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Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
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Product Name: 3-Bromo-4-fluorobenzaldehyde Request for quotationCAS: 77771-02-9
Tel: +86-18162425036
Email: 3866263148@qq.com
Mobile: 18162425036
QQ: 3866263148
Wechat: 18162425036
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Product Name: 3-Bromo-4-fluorobenzaldehyde Request for quotationCAS: 77771-02-9
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