2-硝基噻吩 ,2-Nitrothiophene ,85%
产品编号:SIGMA-N27004| CAS NO:609-40-5| 分子式:C4H3NO2S| 分子量:129.1371
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产品名称 | 2-硝基噻吩 |
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英文名称 | 2-Nitrothiophene |
CAS编号 | 609-40-5 |
产品熔点 | 43-45 °C(lit.) |
产品沸点 | 224.5±0.0 °C at 760 mmHg |
产品密度 | 1.4±0.1 g/cm3 |
产品闪点 | 93.9±0.0 °C |
精确质量 | 128.988449 |
PSA | 74.06000 |
LogP | 1.65 |
外观性状 | 淡黄色固体 |
蒸气压 | 0.1±0.4 mmHg at 25°C |
折射率 | 1.603 |
稳定性 | 一、 基本性质: 能随水蒸气挥发。 |
储存条件 | 贮存: 将密器密封,储存密封的主藏器内,并放在阴凉, 干爽的位置。 |
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危害码 (欧洲) | Xn |
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风险声明 (欧洲) | R68 |
安全声明 (欧洲) | S24/25 |
危险品运输编码 | NONH for all modes of transport |
WGK德国 | 3 |
RTECS号 | XN0030000 |
海关编码 | 2934999090 |
Synonym:None Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: None Listed. Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Light sensitive.The toxicological properties of this material have not been fully investigated. Potential Health Effects Eye: May cause eye irritation. Skin: May cause skin irritation. Ingestion: May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated. Inhalation: May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. Chronic: No information found. Section 4 - FIRST AID MEASURES Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Ingestion: Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. Notes to Physician: 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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Runoff from fire control or dilution water may cause pollution. Extinguishing Media: Use agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam. 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. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions. Provide ventilation. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Store protected from light. Storage: Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Dark room. Store protected from light. 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# 609-40-5: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin. 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: Crystals Color: yellow to beige-brown Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 224 - 225 deg C @ 760.00mmHg Freezing/Melting Point: 43.00 - 45.00 deg C Autoignition Temperature: Not applicable. Flash Point: Not applicable. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Specific Gravity/Density: Molecular Formula: C4H3NO2S Molecular Weight: 129.13 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. May discolor on exposure to light. Conditions to Avoid: Incompatible materials, light, dust generation, excess heat, strong oxidants. Incompatibilities with Other Materials: Oxidizing agents, strong bases. Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, nitrogen. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 609-40-5: XN0030000 LD50/LC50: Not available. Carcinogenicity: 2-Nitrothiophene - Not listed by ACGIH, IARC, or NTP. Other: See actual entry in RTECS for complete information. 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 Not regulated as a hazardous material. IMO Not regulated as a hazardous material. RID/ADR Not regulated as a hazardous material. Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: Not available. Risk Phrases: Safety Phrases: S 24/25 Avoid contact with skin and eyes. WGK (Water Danger/Protection) CAS# 609-40-5: No information available. Canada CAS# 609-40-5 is listed on Canada's NDSL List. CAS# 609-40-5 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 609-40-5 is listed on the TSCA inventory. SECTION 16 - ADDITIONAL INFORMATION N/A |
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