3-氨基噻吩-2-羧酰胺 ,3-Aminothiophene-2-carboxamide ,97%
产品编号:SIGMA-632813| CAS NO:147123-47-5| 分子式:C5H6N2OS| 分子量:142.1789
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产品名称 | 3-氨基噻吩-2-羧酰胺 |
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英文名称 | 3-Aminothiophene-2-carboxamide |
CAS编号 | 147123-47-5 |
产品熔点 | 120-124 °C(lit.) |
产品沸点 | 368.7ºC at 760 mmHg |
产品密度 | 1.423 g/cm3 |
精确质量 | 142.02000 |
PSA | 97.35000 |
LogP | 1.71070 |
蒸气压 | 1.25E-05mmHg at 25°C |
折射率 | 1.681 |
稳定性 | 避氧化物 |
储存条件 | 保存方法:密闭,阴凉,干燥处 |
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符号 |
![]() GHS06 |
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信号词 | Danger |
危害声明 | H301-H317-H319 |
警示性声明 | P280-P301 + P310-P305 + P351 + P338 |
个人防护装备 | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
危害码 (欧洲) | Xn,Xi |
风险声明 (欧洲) | R22 |
安全声明 (欧洲) | S26-S37/39 |
危险品运输编码 | UN 2811 6.1/PG 3 |
WGK德国 | 3 |
海关编码 | 2934999090 |
Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: None Listed. Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Not available. Potential Health Effects Eye: May cause eye irritation. Skin: May cause skin irritation. May be harmful if absorbed through the skin. Ingestion: May cause irritation of the digestive tract. May be harmful if swallowed. Inhalation: May cause respiratory tract irritation. May be harmful if inhaled. Chronic: Not available. 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. Ingestion: Get medical aid. Wash mouth out with water. Inhalation: Remove from exposure and move to fresh air immediately. 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. Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical 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. Section 7 - HANDLING and STORAGE 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. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 147123-47-5: 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: off-white Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 120 - 122 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: C5H6N2OS Molecular Weight: 142 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Strong oxidizing agents, acid chlorides. Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, oxides of sulfur, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 147123-47-5 unlisted. LD50/LC50: Not available. Carcinogenicity: 3-Aminothiophene-2-carboxamide - 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 No information available. IMO No information available. RID/ADR No information available. 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# 147123-47-5: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 147123-47-5 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 147123-47-5 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
~63% ![]() 147123-47-5 |
文献:Huddleston, Patrick R.; Barker, John M.; Adamczewska, Yolante Z.; Wood, Michael L.; Holmes, David Journal of Chemical Research, Miniprint, 1993 , # 2 p. 548 - 575 |
~76% ![]() 147123-47-5 |
文献:Klemm, L. H.; Wang, Jun; Hawkins, Lucas Journal of Heterocyclic Chemistry, 1995 , vol. 32, # 3 p. 1039 - 1042 |
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