1-Bromo-2,4-Difluorobenzene CAS 348-57-2 Purity >99.0% (GC)
Ruifu Chemical is the leading manufacturer of 1-Bromo-2,4-Difluorobenzene (2,4-Difluorobromobenzene) (CAS: 348-57-2) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service. Purchase 1-Bromo-2,4-Difluorobenzene, Please contact: alvin@ruifuchem.com
Chemical Name | 1-Bromo-2,4-Difluorobenzene |
Synonyms | 2,4-Difluorobromobenzene; 2,4-Difluoro-1-Bromobenzene |
Stock Status | In Stock, Commercial Production |
CAS Number | 348-57-2 |
Molecular Formula | C6H3BrF2 |
Molecular Weight | 192.99 g/mol |
Melting Point | -4℃(lit.) |
Boiling Point | 145.0~146.0℃(lit.) |
Flash Point | 51℃(123°F) |
Density | 1.708 g/mL at 25℃(lit.) |
Refractive Index n20/D | 1.505(lit.) |
Water Solubility | Insoluble in Water |
Hazard Class | 3; Flammable Liquid |
COA & MSDS | Available |
Place of Origin | Shanghai, China |
Brand | Ruifu Chemical |
Items | Specifications | Results |
Appearance | Colorless to Light Yellow Clear Liquid | Complies |
Water by Karl Fischer | <0.20% | 0.04% |
Density (20℃) | 1.707~1.711 | Complies |
Refractive Index n20/D | 1.504~1.507 | Complies |
Single Impurity | <0.50% | Complies |
Purity / Analysis Method | >99.0% (GC) | 99.7% |
Infrared Spectrum | Consistent with Structure | Complies |
1H NMR Spectrum | Consistent with Structure | Complies |
Conclusion | The product has been tested and complies with the given specifications |
Package: Fluorinated Bottle, 25kg/Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry and well-ventilated warehouse away from incompatible substances. Protect from light and moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Risk Codes R10 - Flammable
R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description S16 - Keep away from sources of ignition.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S37/39 - Wear suitable gloves and eye/face protection
S36 - Wear suitable protective clothing.
UN IDs UN 1993 3/PG 3
WGK Germany 3
HS Code 2934999099
Hazard Note Flammable
Hazard Class 3
Packing Group III
1-Bromo-2,4-Difluorobenzene (2,4-Difluorobromobenzene) (CAS: 348-57-2), fluorination reagents, fluorinated building blocks. 1-Bromo-2,4-Difluorobenzene is used as an organic synthesis intermediate, pharmaceutical intermediate, or liquid crystal materials.
Used for the synthesis of broad-spectrum low toxicity deep antifungal drugs such as Fluconazole.
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