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IUPAC Name: 4-Bromobenzonitrile Synonyms: 1-Bromo-4-cyanobenzene ; p-Bromobenzonitrile ; Benzonitrile, 4-bromo- ; Benzonitrile, p-bromo- (8CI) Molecular Formula: C7H4BrN Molecular Weight: 182.02 CAS NO: 623-00-7 EINECS: 210-764-9 H bond acceptors: 1 H bond donors: 0 Freely Rotating Bonds: 0 Polar Surface Area: 23.79 Index of Refraction: 1.606 Molar Refractivity: 39.04 cm3 Molar Volume: 113.1 cm3 Surface Tension: 52.1 dyne/cm Density: 1.6 g/cm3 Flash Point: 97 C Enthalpy of Vaporization: 47.36 kJ/mol Boiling Point: 236.8 C at 760 mmHg Vapour Pressure: 0.0464 mmHg at 25C Melting Point: 110-115 C(lit.) Appearance: white to light yellow powder or flakes Product Categories of 4-Bromobenzonitrile (CAS NO.623-00-7): FINE Chemical and INTERMEDIATES; blocks; Bromides; Carboxes; Halides; Phenyls and Phenyl-Het; Nitrile; Nitriles; Miscellaneous; Bromine Compounds; Benzonitriles (Building Blocks for Liquid Crystals);Building Blocks for Liquid Crystals;Functional Materials;Phenyls & Phenyl-Het;C6 to C7;Cyanides/Nitriles;Nitrogen Compounds. Safety Information about 4-Bromobenzonitrile: Hazard Codes:HarmfulXn,Xi ToxicT Risk Statements: 36/37/38-20/21/22 R20/21/22: Harmful by inhalation, in contact with skin and if swallowed. R36/37/38: Irritating to eyes, respiratory system and skin. Safety Statements: 61-36/37/39-26 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. S61: Avoid release to the environment. Refer to special instructions / safety data sheets. RIDADR: UN 3439 6.1/PG 3 WGK Germany: 2 RTECS: DI2460000 Hazard Note: Toxic/Irritant HazardClass: 6.1 PackingGroup: III HS Code: 29269095 General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam. Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Storage: Store in a cool, dry place. Store in a tightly closed container. Spill Cleanup Instructions of 4-Bromobenzonitrile: Toxic material. Irritating material. Environmentally hazardous material. Stop leak if without risk. DO NOT get water inside container. DO NOT touch spilled material. Use water spray to reduce vapors. Prevent entry into sewers, basements or confined areas; dike if needed. Eliminate all sources of ignition. Consult federal, state, and/or local authorities for assistance on disposal. Handling and Storage Information of 4-Bromobenzonitrile: TOXIC. IRRITANT. ENVIRONMENTAL HAZARD. Keep locked up. Keep away from heat. Mechanical exhaust required. When not in use, tightly seal the container and store in a dry, cool place. Avoid excessive heat and light. DO NOT ingest. Do not breathe dust. Wear suitable protective clothing. If ingested, seek medical advice immediately and show the container or the label. Treat symptomatically and supportively. Always store away from incompatible compounds such as oxidizing agents, alkalis (bases). Want to learn more information about 4-Bromobenzonitrile, you can access the guidechem.com. Guidechem.com is just a place for you to look for some chemicals. Guidechem provide the most convenient conditions for the international buyers and let these leads benefit all the business people.
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