54610-70-7

• 常用中文名：噻吩-2-羧酰亚胺酰胺盐酸盐
• 常用英文名：2-amidinothiophene hydrochloride
• CAS号：54610-70-7
• 分子式：C₅H₇ClN₂S
• 分子量：162.64000
• 相关类别： 医药中间体 杂环化合物 噻吩类化合物
• 发布时间：2018-02-25 08:00:00
• 更新时间：2024-01-06 12:42:11

名称

• 中文名: 噻酚-2-甲脒盐酸盐
• 英文名: thiophene-2-carboximidamide,hydrochloride
• 中文别名: 噻酚-2-羰基咪唑盐酸盐; 2-脒基噻酚盐酸盐; 噻酚甲脒盐酸盐
• 英文别名: Thiophene-2-carboximidamidehydrochloride; 2-AMIDINOTHIOPHENE HYDROCHLORIDE; 2-thienylamidine hydrochloride; 2-thienyl amidinium chloride; 2-Thienylcarbamidine hydrochloride; amidinothiophene hydrochloride; 2-Thiophenecarboxamidine HCl; thiophene-2-amidine hydrochloride; thiophene-2-carboxamidine hydrochloride; MFCD00173786

物化性质

• 沸点: 220.8ºC at 760 mmHg
• 熔点: 172-175ºC
• 分子式: C₅H₇ClN₂S
• 分子量: 162.64000
• 闪点: 87.3ºC
• 精确质量: 162.00200
• PSA: 78.11000
• LogP: 2.63420
• 储存条件: 室温， 密封， 干燥

MSDS

Name: Thiophene-2-carboximidamide hydrochloride 95+% Material Safety Data Sheet Synonym: 2-Amindinothiophene hydrochlorid CAS: 54610-70-7 Section 1 - Chemical Product MSDS Name:Thiophene-2-carboximidamide hydrochloride 95+% Material Safety Data Sheet Synonym:2-Amindinothiophene hydrochlorid Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 54610-70-7 Thiophene-2-carboximidamide hydrochlor 95+% unlisted Hazard Symbols: XI Risk Phrases: 36/37/38 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Irritating to eyes, respiratory system and skin. Potential Health Effects Eye: Causes eye irritation. Skin: Causes skin irritation. May be harmful if absorbed through the skin. Ingestion: May cause irritation of the digestive tract. May be harmful if swallowed. Inhalation: Causes 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. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. 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: 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# 54610-70-7: 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: 172 - 175 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: C5H7ClN2S Molecular Weight: 163 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Oxidizing agents, reducing agents, bases. Hazardous Decomposition Products: Hydrogen chloride, chlorine, nitrogen oxides, carbon monoxide, oxides of sulfur, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 54610-70-7 unlisted. LD50/LC50: Not available. Carcinogenicity: Thiophene-2-carboximidamide hydrochloride - 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: XI Risk Phrases: R 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 37/39 Wear suitable gloves and eye/face protection. WGK (Water Danger/Protection) CAS# 54610-70-7: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 54610-70-7 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 54610-70-7 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A

安全

• 危害码 (欧洲): Xi
• 风险声明 (欧洲): R36/37/38
• 安全声明 (欧洲): S26-S37/39
• 海关编码: 2934999090

合成路线

53370-51-7 ~75% 54610-70-7

文献：Synthetic Communications, , vol. 41, # 15 p. 2195 - 2199

1003-31-2 ~% 54610-70-7

文献：Bioorganic and Medicinal Chemistry, , vol. 17, # 1 p. 111 - 118

54610-49-0 ~% 54610-70-7

文献：Chemical and Pharmaceutical Bulletin, , vol. 55, # 3 p. 372 - 375

上下游产品

上游产品  3
53370-51-7 1003-31-2 54610-49-0
下游产品  0

海关

海关编码	2934999090
中文概述	2934999090. 其他杂环化合物. 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	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%