315203-26-0

• 常用中文名：2,3-双(4-溴苯基)-2-丁烯二腈
• 常用英文名：2,3-Bis(4-bromophenyl)-2-butenedinitrile
• CAS号：315203-26-0
• 分子式：C₁₆H₈Br₂N₂
• 分子量：388.05600
• 发布时间：2018-12-04 18:28:54
• 更新时间：2024-01-03 11:10:05

名称

• 中文名: 2,3-双(4-溴苯基)-2-丁烯二腈
• 英文名: 2,3-bis(4-bromophenyl)fumaronitrile
• 英文别名: 2,3-bis(4-bromophenyl)-2-butenedinitrile; 2,3,4-trifluorobenzyl bromide

物化性质

• 分子式: C₁₆H₈Br₂N₂
• 分子量: 388.05600
• 精确质量: 385.90500
• PSA: 47.58000
• LogP: 5.16956
• 储存条件: 室温，干燥

MSDS

Section I.Chemical Product and Company Identification Chemical Name 2,3-Bis(4-bromophenyl)-2-butenedinitrile Portland OR Synonym2-Butenedinitrile, 2,3-bis(4-bromophenyl)- (CA INDEX NAME) Chemical FormulaC16H8Br2N2 CAS Number315203-26-0 Section II.Composition and Information on Ingredients Toxicology Data Chemical NameCAS Number Percent (%)TLV/PEL 315203-26-0 Min. 98.0 (GC) Not available.Not available. 2,3-Bis(4-bromophenyl)-2-butenedinitrile Section III. Hazards Identification Acute Health EffectsToxic if ingested or inhaled. Avoid prolonged contact with this material. Overexposure may result in serious illness or death. Irritating to eyes and skin on contact. Inhalation causes irritation of the lungs and respiratory system. Inflammation of the eye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening, or, occasionally, blistering. Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound. Chronic Health EffectsCARCINOGENIC EFFECTS : Not available. MUTAGENIC EFFECTS : Not available. TERATOGENIC EFFECTS : Not available. DEVELOPMENTAL TOXICITY: Not available. Repeated exposure to an highly toxic material may produce general deterioration of health by an accumulation in one or many human organs. Section IV.First Aid Measures Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 Eye Contact minutes. Get medical attention. In case of contact, immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing Skin Contact and shoes. Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention immediately. InhalationIf the victim is not breathing, perform mouth-to-mouth resuscitation. Loosen tight clothing such as a collar, tie, belt or waistband. If breathing is difficult, oxygen can be administered. Seek medical attention if respiration problems do not improve. IngestionINDUCE VOMITING by sticking finger in throat. Lower the head so that the vomit will not reenter the mouth and throat. Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not breathing, perform mouth-to-mouth resuscitation. Examine the lips and mouth to ascertain whether the tissues are damaged, a possible indication that the toxic material was ingested; the absence of such signs, however, is not conclusive. Section V.Fire and Explosion Data Not available. May be combustible at high temperature.Auto-Ignition Flammability Flammable LimitsNot available. Flash PointsNot available. Combustion ProductsThese products are toxic carbon oxides (CO, CO2), nitrogen oxides (NO, NO2), halogenated compounds. WARNING: Very toxic cyanide gas may be produced in a fire. Do not inhale. Fire HazardsNot available. Risks of explosion of the product in presence of mechanical impact: Not available. Explosion Hazards Risks of explosion of the product in presence of static discharge: Not available. Fire Fighting MediaSMALL FIRE: Use DRY chemical powder. and InstructionsLARGE FIRE: Use water spray, fog or foam. DO NOT use water jet. Consult with local fire authorities before attempting large scale fire-fighting operations. Continued on Next Page 2,3-Bis(4-bromophenyl)-2-butenedinitrile Section VI.Accidental Release Measures Spill CleanupToxic material. Irritating material. Stop leak if without risk. DO NOT get water inside container. DO NOT touch spilled material. Use water spray to reduce Instructions 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. Section VII. Handling and Storage TOXIC. IRRITANT. Keep locked up. Keep away from heat. Mechanical exhaust required. When not in use, tightly seal the Handling and Storage container and store in a dry, cool place. Avoid excessive heat and light. DO NOT ingest. Do not breathe dust. Wear Information 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. Section VIII. Exposure Controls/Personal Protection Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended Engineering Controls exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit. Personal ProtectionSplash goggles. Lab coat. Dust respirator. Boots. Gloves. A MSHA/NIOSH approved respirator must be used to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product. Exposure LimitsNot available. Section IX. Physical and Chemical Properties Solid. (White ~ light yellow, Physical state @ 20°CSolubilityNot available. crystal ~ powder.) Not available. Specific Gravity 388.06 Molecular WeightPartition CoefficientNot available. Boiling PointNot available.Vapor PressureNot applicable. 218°C (424.4°F)Not available. Melting PointVapor Density Refractive IndexNot available.VolatilityNot available. Not available.Not available. Critical TemperatureOdor ViscosityNot available.TasteNot available. Section X.Stability and Reactivity Data This material is stable if stored under proper conditions. (See Section VII for instructions) Stability Conditions of InstabilityAvoid excessive heat and light. Incompatibilities Reactive with oxidizing agents. Section XI. Toxicological Information Not available. RTECS Number Routes of ExposureEye Contact. Ingestion. Inhalation. Not available. Toxicity Data Chronic Toxic EffectsCARCINOGENIC EFFECTS : Not available. MUTAGENIC EFFECTS : Not available. TERATOGENIC EFFECTS : Not available. DEVELOPMENTAL TOXICITY: Not available. Repeated exposure to an highly toxic material may produce general deterioration of health by an accumulation in one or many human organs. Acute Toxic EffectsToxic if ingested or inhaled. Avoid prolonged contact with this material. Overexposure may result in serious illness or death. Irritating to eyes and skin on contact. Inhalation causes irritation of the lungs and respiratory system. Inflammation of the eye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening, or, occasionally, blistering. Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound. Continued on Next Page 2,3-Bis(4-bromophenyl)-2-butenedinitrile Section XII.Ecological Information EcotoxicityNot available. Not available. Environmental Fate Section XIII. Disposal Considerations Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material with a Waste Disposal combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe all federal, state and local regulations when disposing of the substance. Section XIV. Transport Information DOT ClassificationDOT CLASS 6.1: Toxic material PIN Number Proper Shipping NameNitriles, toxic, solid, n.o.s. III Packing Group (PG) DOT Pictograms Section XV. Other Regulatory Information and Pictograms TSCA Chemical InventoryThis product is NOT on the EPA Toxic Substances Control Act (TSCA) inventory. The following notices are required by 40 CFR 720.36 (C) for those products not on the inventory list: (EPA) (i) These products are supplied solely for use in research and development by or under the supervision of a technically qualified individual as defined in 40 CFR 720.0 et sec. (ii) The health risks of these products have not been fully determined. Any information that is or becomes available will be supplied on an MSDS sheet. WHMIS ClassificationCLASS D-1B: Material causing immediate and serious toxic effects (TOXIC). (Canada) EINECS Number (EEC)Not available. EEC Risk StatementsR23/24/25- Toxic by inhalation, in contact with skin and if swallowed. R36/37/38- Irritating to eyes, respiratory system and skin. SECTION 16 - ADDITIONAL INFORMATION N/A