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| 中文名 | 5-溴苯并呋喃-2-羰酰氯 |
|---|---|
| 英文名 | 5-bromo-1-benzofuran-2-carbonyl chloride |
| 中文别名 | 5-溴苯并[b]呋喃-2-羰酰氯 |
| 英文别名 |
5-bromobenzo[b]furan-2-carbonyl chloride
5-bromo-benzofuran-2-carbonyl chloride |
| 密度 | 1.742g/cm3 |
|---|---|
| 沸点 | 319.2ºC at 760 mmHg |
| 熔点 | 106ºC |
| 分子式 | C9H4BrClO2 |
| 分子量 | 259.48400 |
| 闪点 | 146.8ºC |
| 精确质量 | 257.90800 |
| PSA | 30.21000 |
| LogP | 3.57430 |
| 折射率 | 1.65 |
Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 14 22 29 34 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Reacts violently with water. Harmful if swallowed. Contact with water liberates toxic gas. Causes burns. Potential Health Effects Eye: Causes eye burns. Skin: Causes skin burns. Ingestion: Harmful if swallowed. Causes gastrointestinal tract burns. Inhalation: Causes chemical burns to the respiratory tract. Chronic: Not available. Section 4 - FIRST AID MEASURES Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. Skin: Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Ingestion: Do not induce vomiting. Get medical aid immediately. Inhalation: Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Notes to Physician: Treat symptomatically and supportively. Section 5 - FIRE FIGHTING MEASURES General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Water Reactive. Material will react with water and may release a flammable and/or toxic gas. Extinguishing Media: Use foam, dry chemical, or carbon dioxide. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. Do not expose spill to water. Section 7 - HANDLING and STORAGE Handling: Do not allow water to get into the container because of violent reaction. Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use and store under nitrogen. Use only in a chemical fume hood. Storage: Store in a cool, dry place. Store in a tightly closed container. Corrosives area. Water free area. Store protected from moisture. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 62878-96-0: Personal Protective Equipment Eyes: Not available. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Solid Color: White Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 106.3 - 107.2 deg C Autoignition Temperature: Not available. Flash Point: Not available. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Specific Gravity/Density: Molecular Formula: C9H4BrClO2 Molecular Weight: 259.49 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Moisture sensitive. Conditions to Avoid: Incompatible materials, exposure to moist air or water. Incompatibilities with Other Materials: Water, strong oxidizing agents, strong bases, alcohols, amines. Hazardous Decomposition Products: Hydrogen chloride, carbon monoxide, carbon dioxide, hydrogen bromide, bromine. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 62878-96-0 unlisted. LD50/LC50: Not available. Carcinogenicity: 5-Bromobenzo[b]furan-2-carbonyl chloride - Not listed by ACGIH, IARC, or NTP. Section 12 - ECOLOGICAL INFORMATION Section 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations. Section 14 - TRANSPORT INFORMATION IATA Shipping Name: CORROSIVE SOLID, WATER REACTIVE, N.O.S.* Hazard Class: 8 UN Number: 3096 Packing Group: II IMO Shipping Name: CORROSIVE SOLID, WATER REACTIVE, N.O.S. Hazard Class: 8 UN Number: 3096 Packing Group: II RID/ADR Shipping Name: CORROSIVE SOLID, WATER REACTIVE, N.O.S. Hazard Class: 8 UN Number: 3096 Packing group: II Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: C Risk Phrases: R 14 Reacts violently with water. R 22 Harmful if swallowed. R 29 Contact with water liberates toxic gas. R 34 Causes burns. Safety Phrases: S 22 Do not breathe dust. S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 30 Never add water to this product. S 36/37/39 Wear suitable protective clothing, gloves and eye/face protection. S 45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). WGK (Water Danger/Protection) CAS# 62878-96-0: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 62878-96-0 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 62878-96-0 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
| 海关编码 | 2932999099 |
|---|
| 上游产品 1 | |
|---|---|
| 下游产品 1 | |
| 海关编码 | 2932999099 |
|---|---|
| 中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
