104163-35-1

• 常用中文名：3-甲基噻吩-2-甲基胺
• 常用英文名：(3-methyl-2-thienyl)methylamine
• CAS号：104163-35-1
• 分子式：C₆H₉NS
• 分子量：127.207
• 发布时间：2018-05-25 08:00:00
• 更新时间：2024-02-17 20:25:54
• 下载msds

名称

• 中文名: 3-甲基噻吩-2-甲基胺
• 英文名: (3-methylthiophen-2-yl)methanamine
• 中文别名: (3-甲基-2-噻吩基)甲胺; 2-氨甲基-3-甲基噻吩
• 英文别名: 3-Methylthiophene-2-methylamine; 1-(3-Methyl-2-thienyl)methanamine; C-(3-Methyl-[2]thienyl)-methylamin; (3-Methyl-2-Thienyl)Methylamine; (3-methylthiophen-2-ylmethyl)amine; (3-Methylthien-2-yl)methylamine; 2-Thiophenemethanamine, 3-methyl-; MFCD02093988; C-(3-methyl-[2]thienyl)-methylamine

物化性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 204.6±25.0 °C at 760 mmHg
• 分子式: C₆H₉NS
• 分子量: 127.207
• 闪点: 77.5±23.2 °C
• 精确质量: 127.045570
• PSA: 54.26000
• LogP: 1.23
• 外观性状: 无色或黄色液体
• 蒸汽压: 0.3±0.4 mmHg at 25°C
• 折射率: 1.572
• 储存条件:

  密封储存，储存于阴凉、干燥的库房。远离氧化剂，空气。常用惰性气体保护。

• 稳定性:

  常温常压下稳定，避免与空气，酸，氧化剂接触。

• 分子结构:

  1、摩尔折射率：37.91

  2、摩尔体积（cm³/mol）：115.1

  3、等张比容（90.2K）：293.9

  4、表面张力（dyne/cm）：42.4

  5、介电常数：无可用的

  6、极化率（10^-24cm³）：15.03

  7、单一同位素质量：127.045569 Da

  8、标称质量：127 Da

  9、平均质量：127.2074 Da

• 计算化学:

  1.疏水参数计算参考值（XlogP）:0.9

  2.氢键供体数量:1

  3.氢键受体数量:2

  4.可旋转化学键数量:1

  5.互变异构体数量:无

  6.拓扑分子极性表面积54.3

  7.重原子数量:8

  8.表面电荷:0

  9.复杂度:74.9

  10.同位素原子数量:0

  11.确定原子立构中心数量:0

  12.不确定原子立构中心数量:0

  13.确定化学键立构中心数量:0

  14.不确定化学键立构中心数量:0

  15.共价键单元数量:1

• 更多:

  1. 性状：无色或黄色液体

  2. 密度（g/mL,25℃）：未确定

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：未确定

  5. 沸点（ºC,常压）：未确定

  6. 沸点（ºC，4mmHg）：78

  7. 折射率(n20/D)：1.5565

  8. 闪点（ºC）：未确定

  9. 比旋光度（º）：未确定

  10. 自燃点或引燃温度（ºC）：未确定

  11. 蒸气压（mmHg,20ºC）：未确定

  12. 饱和蒸气压（kPa,25ºC）：未确定

  13. 燃烧热（KJ/mol）：未确定

  14. 临界温度（ºC）：未确定

  15. 临界压力（KPa）：未确定

  16. 油水（辛醇/水）分配系数的对数值：未确定

  17. 爆炸上限（%,V/V）：未确定

  18. 爆炸下限（%,V/V）：未确定

  19. 溶解性：不溶于水

MSDS

Name: (3-Methyl-2-thienyl)methylamine 97% Material Safety Data Sheet Synonym: 2-Aminomethyl-3-methylthiophen CAS: 104163-35-1 Section 1 - Chemical Product MSDS Name:(3-Methyl-2-thienyl)methylamine 97% Material Safety Data Sheet Synonym:2-Aminomethyl-3-methylthiophen Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 104163-35-1 (3-Methyl-2-thienyl)methylamine 97% unlisted Hazard Symbols: C Risk Phrases: 34 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Causes burns. Potential Health Effects Eye: Causes eye burns. Skin: Causes skin burns. Ingestion: 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. 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: Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Section 7 - HANDLING and STORAGE Handling: Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood. Storage: Store in a cool, dry place. Store in a tightly closed container. Corrosives area. 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# 104163-35-1: 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: Viscous liquid Color: colorless Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 60 deg C @0.1mmHg Freezing/Melting Point: Not available. 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: C6H9NS Molecular Weight: 127 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Strong oxidizing agents. Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, oxides of sulfur, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 104163-35-1 unlisted. LD50/LC50: Not available. Carcinogenicity: (3-Methyl-2-thienyl)methylamine - 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: AMINES, LIQUID, CORROSIVE, N.O.S.* Hazard Class: 8 UN Number: 2735 Packing Group: III IMO Shipping Name: AMINES, LIQUID, CORROSIVE, N.O.S. Hazard Class: 8 UN Number: 2735 Packing Group: III RID/ADR Shipping Name: AMINES, LIQUID, CORROSIVE, N.O.S. Hazard Class: 8 UN Number: 2735 Packing group: III Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: C Risk Phrases: R 34 Causes burns. Safety Phrases: S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 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# 104163-35-1: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 104163-35-1 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 104163-35-1 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

生态学数据: 该物质对环境不危害的，若无政府许可，勿将材料排入周围环境。

安全

• 危害码 (欧洲): C:Corrosive;
• 风险声明 (欧洲): R34
• 安全声明 (欧洲): S26-S36/37/39
• 危险品运输编码: 2735
• 包装等级: II
• 危险类别: 8
• 海关编码: 2934999090

合成路线

616-44-4 ~% 104163-35-1

文献：Journal of the American Chemical Society, , vol. 70, p. 4018

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%