34801-14-4

• 常用中文名：4-(5-溴-2-噻吩基)-1,3-噻唑-2-胺
• 常用英文名：4-(5-BROMO-2-THIENYL)-1,3-THIAZOL-2-AMINE
• CAS号：34801-14-4
• 分子式：C₇H₅BrN₂S₂
• 分子量：261.162
• 发布时间：2018-11-23 23:53:22
• 更新时间：2024-01-11 16:12:27

名称

• 中文名: 4-(5-溴-2-噻吩基)-1,3-噻唑-2-胺
• 英文名: 4-(5-bromo-2-thienyl)-1,3-thiazol-2-amine
• 中文别名: 2-(2-氨基-4-噻唑基)-5-溴噻吩
• 英文别名: 2-Thiazolamine, 4-(5-bromo-2-thienyl)-; 4-(5-broMothiophen-2-yl)thiazol-2-aMine; 4-(5-BROMO-2-THIENYL)-1,3-THIAZOL-2-AMINE; 2-(2-Amino-thiazolyl-4)-5-brom-thiophen; 4-(5-BROMOTHIOPHEN-2-YL)THIAZOL-2-YLAMIN; 2-amino-4-(5-bromo-2-thienyl)-isothiazole; 2-(2-Amino-4-thiazolyl)-5-bromothiophene; 4-(5-Bromo-thiophen-2-yl)-thiazol-2-ylamine; IFLAB-BB F1386-0416; 2-amino-4-(5-bromo-2-thienyl)thiazole; 4-(5-BROMOTHIEN-2-YL)-1,3-THIAZOL-2-AMINE; MFCD01812622; 2-Amino-4-(5-brom-2-thienyl)thiazol; 4-(5-Bromo-2-thienyl)-2-thiazolamine

物化性质

• 密度: 1.8±0.1 g/cm3
• 沸点: 392.1±27.0 °C at 760 mmHg
• 熔点: 151℃
• 分子式: C₇H₅BrN₂S₂
• 分子量: 261.162
• 闪点: 191.0±23.7 °C
• 精确质量: 259.907745
• PSA: 95.39000
• LogP: 2.70
• 外观性状: 固体
• 蒸汽压: 0.0±0.9 mmHg at 25°C
• 折射率: 1.724
• 储存条件: 室温， 密封， 干燥

MSDS

Name: 4-(5-Bromo-2-thienyl)-1 3-thiazol-2-amine 97% Material Safety Data Sheet Synonym: CAS: 34801-14-4 Section 1 - Chemical Product MSDS Name:4-(5-Bromo-2-thienyl)-1 3-thiazol-2-amine 97% Material Safety Data Sheet Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 34801-14-4 4-(5-Bromo-2-thienyl)-1,3-thiazol-2-am 97% unlisted Hazard Symbols: None Listed. 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# 34801-14-4: 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: 139 - 141 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: C7H5BrN2S2 Molecular Weight: 261 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Oxidizing agents, acid chlorides. Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, oxides of sulfur, carbon dioxide, hydrogen bromide, bromine. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 34801-14-4 unlisted. LD50/LC50: Not available. Carcinogenicity: 4-(5-Bromo-2-thienyl)-1,3-thiazol-2-amine - 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# 34801-14-4: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 34801-14-4 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 34801-14-4 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): Xn
• 风险声明 (欧洲): 20/21/22-36/37/38
• 安全声明 (欧洲): 26-36/37/39
• 海关编码: 2934999090

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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%