3002-18-4

• 常用中文名：三乙醇胺三乙酸
• 常用英文名：Ethanol,2,2',2''-nitrilotris-, 1,1',1''-triacetate
• CAS号：3002-18-4
• 分子式：C₁₂H₂₁NO₆
• 分子量：275.29800
• 发布时间：2018-02-17 08:00:00
• 更新时间：2024-01-05 18:51:52

名称

• 中文名: 三乙醇胺三乙酸
• 英文名: 2-[bis(2-acetyloxyethyl)amino]ethyl acetate
• 英文别名: Tris-(2-acetoxy-aethyl)-amin; tris-(2-acetoxy-ethyl)-amine; 2,2',2''-nitrilotrisethyl triacetate; Triethanolamine triacetate; EINECS 221-089-4; MFCD06658952; nitrilotriethane-2,1-diyl triacetate

物化性质

• 密度: 1.126g/cm3
• 沸点: 340.3ºC at 760mmHg
• 分子式: C₁₂H₂₁NO₆
• 分子量: 275.29800
• 闪点: 159.6ºC
• 精确质量: 275.13700
• PSA: 82.14000
• 折射率: 1.458
• 储存条件:

  密封储存，储存于阴凉、干燥的库房。

• 稳定性: 常温常压下稳定，避免与不相容材料接触。 与强氧化剂，碱反应。
• 计算化学:

  1.疏水参数计算参考值（XlogP）:-0.1

  2.氢键供体数量:0

  3.氢键受体数量:7

  4.可旋转化学键数量:12

  5.互变异构体数量:无

  6.拓扑分子极性表面积82.1

  7.重原子数量:19

  8.表面电荷:0

  9.复杂度:257

  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：深棕色液体

  2. 密度（g/mL,25℃）：1.04

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：-40

  5. 沸点（ºC,常压）：285

  6. 沸点（ºC,13mmHg）：未确定

  7. 折射率(n20/D)：1.447-1.449

  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（mPa,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: Triethanolamine triacetate 95% Material Safety Data Sheet Synonym: CAS: 3002-18-4 Section 1 - Chemical Product MSDS Name:Triethanolamine triacetate 95% Material Safety Data Sheet Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 3002-18-4 Triethanolamine triacetate 95% 221-089-4 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: Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable 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# 3002-18-4: 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: Liquid Color: Not available. Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 285 deg C @760mmHg Freezing/Melting Point: -40 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: Insoluble. Specific Gravity/Density: 1.040 Molecular Formula: C12H21NO6 Molecular Weight: 275.3 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Strong oxidizing agents, bases. Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, carbon dioxide. Hazardous Polymerization: Will not occur. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 3002-18-4 unlisted. LD50/LC50: Not available. Carcinogenicity: Triethanolamine triacetate - 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 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: 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# 3002-18-4: No information available. Canada CAS# 3002-18-4 is listed on Canada's NDSL List. CAS# 3002-18-4 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 3002-18-4 is listed on the TSCA inventory. 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-S39
• 海关编码: 2921199090

合成路线

102-71-6 75-36-5 ~% 3002-18-4

文献：Jones; Burns Journal of the American Chemical Society, 1925 , vol. 47, p. 2971

463-51-4 102-71-6 ~% 3002-18-4

文献：Ponomarew; Isaew Zhurnal Obshchei Khimii, 1952 , vol. 22, p. 652;engl.Ausg.S.715

102-71-6 64-19-7 ~% 3002-18-4

文献：Arai; Oda Kogyo Kagaku Zasshi, 1954 , vol. 57, p. 402,404 Chem.Abstr., 1955 , p. 4323

海关

海关编码	2921199090
中文概述	2921199090 其他无环单胺及其衍生物及其盐。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%