637-39-8

• 常用中文名：盐酸三乙醇胺
• 常用英文名：TRIETHANOLAMINE HYDROCHLORIDE
• CAS号：637-39-8
• 分子式：C₆H₁₆ClNO₃
• 分子量：185.649
• 发布时间：2018-05-10 08:00:00
• 更新时间：2024-01-02 20:23:21

• 测定锡和锑，软化剂，合成树脂。

名称

• 中文名: 三乙醇胺盐酸盐
• 英文名: Triethanolamine hydrochloride
• 中文别名: 2''-次氮基三乙醇盐酸盐; 盐酸三乙醇胺; 2,2',2''-三羟基三乙胺盐酸盐; 盐酸TEA盐; 三乙醇銨鹽酸; 三乙醇胺-HCl; 盐酸三乙醇胺(XZ)
• 英文别名: 2,2',2''-nitrilotriethanolhydrochlorid; TRIETHANOLAMINE HYDROCHLORIDE; Ethanol, 2,2',2''-nitrilotris-, hydrochloride (1:1); EINECS 211-284-2; 2,2',2''-Nitrilotriethanol hydrochloride; MFCD00012596; 2-Hydroxy-N,N-bis(2-hydroxyethyl)ethanaminium chloride; 2,2',2''-Nitrilotriethanol hydrochloride (1:1); 2-[bis(2-hydroxyethyl)amino]ethanol,hydrochloride

物化性质

• 沸点: 335.4ºC at 760 mmHg
• 熔点: 177-179 °C(lit.)
• 分子式: C₆H₁₆ClNO₃
• 分子量: 185.649
• 闪点: 185ºC
• 精确质量: 185.081863
• PSA: 63.93000
• 储存条件:

  存放在密封容器内，并放在阴凉，干燥处。储存的地方必须远离氧化剂。避免湿气和水分。

• 稳定性:

  远离氧化物，水源。

• 水溶解性: H2O: 1 M at 20 °C, clear, colorless
• 分子结构:

  1、 摩尔折射率：38.17

  2、 摩尔体积（m³/mol）：127.3

  3、 等张比容（90.2K）：346.7

  4、 表面张力（dyne/cm）：54.9

  5、 极化率（10^-24cm³）：15.13

• 计算化学:

  1.疏水参数计算参考值（XlogP）:无

  2.氢键供体数量:4

  3.氢键受体数量:4

  4.可旋转化学键数量:6

  5.互变异构体数量:无

  6.拓扑分子极性表面积63.9

  7.重原子数量:11

  8.表面电荷:0

  9.复杂度:55.7

  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:2

• 更多:

  1. 性状：白色粉末。

  2. 密度（g/mL,25/4℃）：未确定

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：77-179

  5. 沸点（ºC,常压）：未确定

  6. 沸点（ºC,5.2kPa）：未确定

  7. 折射率：未确定

  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（kPa,25ºC）：未确定

  12. 饱和蒸气压（kPa,60ºC）：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：未确定 。

MSDS

Name: Ammonia Monitor Reagent Material Safety Data Sheet Synonym: None CAS: 637-39-8 Section 1 - Chemical Product MSDS Name:Ammonia Monitor Reagent Material Safety Data Sheet Synonym:None Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 637-39-8 Ethanol, 2,2',2''-nitrilotris-, hydroc 1.59 211-284-2 Hazard Symbols: None Listed. Risk Phrases: None Listed. Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Not available. Potential Health Effects Eye: May cause severe eye irritation. May result in corneal injury. May cause painful sensitization to light. May cause conjunctivitis. Skin: May cause skin irritation. May cause photosensitive skin reactions in certain individuals. Ingestion: May cause irritation of the digestive tract. Inhalation: May cause respiratory tract irritation. Chronic: Prolonged or repeated skin contact may cause dermatitis. 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 immediately. Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. 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: 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. Not flammable, but reacts with most metals to form flammable hydrogen gas. Use water spray to keep fire-exposed containers cool. Extinguishing Media: Substance is nonflammable; use agent most appropriate to extinguish surrounding fire. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Large spills may be neutralized with dilute alkaline solutions of soda ash (sodium carbonate, Na2CO3), or lime (calcium oxide, CaO). Clean up spills immediately, observing precautions in the Protective Equipment section. Absorb spill using an absorbent, non-combustible material such as earth, sand, or vermiculite. Do not use combustible materials such as sawdust. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with skin and eyes. Avoid ingestion and inhalation. Storage: Keep away from heat and flame. Do not store in direct sunlight. Store in a cool, dry, well-ventilated area away from incompatible substances. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits. Exposure Limits CAS# 637-39-8: CAS# 7732-18-5: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. 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: colorless Odor: Not available. pH: 1.6 Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: Not available. Autoignition Temperature: Not applicable. Flash Point: Not applicable. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Not available. Solubility in water: Miscible with water. Specific Gravity/Density: 1.01 (Water=1) Molecular Formula: Mixture Molecular Weight: Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials, light. Incompatibilities with Other Materials: Acetate, acetic anhydride, alcohols + hydrogen cyanide, 2-aminoethanol, ammonium hydroxide, calcium carbide, calcium phosphide, cesium acetylene carbide, cesium carbide, chlorosulfonic acid, 1,1-difluoroethylene, ethylene diamine, ethyleneimine, fluorine, lithium silicide, magnesium boride, mercuric sulfate, oleum, perchloric acid, potassium permanganate, b-propiolactone, propylene oxide, rubidum acetylene carbide, rubidum carbide, silver perchlorate + carbon tetrachloride, sodium, sodium hydroxide, sulfuric acid, uranium phosphide, vinyl acetate. Substance polymerizes on contact with aldehydes or epoxides. Hazardous Decomposition Products: Hydrogen chloride, hydrogen gas. Hazardous Polymerization: Will not occur. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 637-39-8: KL9346500 CAS# 7732-18-5: ZC0110000 LD50/LC50: Not available. CAS# 7732-18-5: Oral, rat: LD50 = >90 mL/kg. Carcinogenicity: Ethanol, 2,2',2''-nitrilotris-, hydrochloride - Not listed by ACGIH, IARC, or NTP. Water - Not listed by ACGIH, IARC, or NTP. Other: See actual entry in RTECS for complete information. Section 12 - ECOLOGICAL INFORMATION Ecotoxicity: Trout LC100=10 mg/L/24H Shrimp LC50=100-330 ppm Starfish LC50=100-330mg/L/48H Shore crab LC50=240 mg/L/48H Chronic plant toxicity=100 ppm Section 13 - DISPOSAL CONSIDERATIONS Products which are considered hazardous for supply are classified as Special Waste and the disposal of such chemicals is covered by regulations which may vary according to location. Contact a specialist disposal company or the local waste regulator for advice. Empty containers must be decontaminated before returning for recycling. 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: WGK (Water Danger/Protection) CAS# 637-39-8: 1 CAS# 7732-18-5: No information available. Canada CAS# 637-39-8 is listed on Canada's DSL List. CAS# 7732-18-5 is listed on Canada's DSL List. CAS# 637-39-8 is not listed on Canada's Ingredient Disclosure List. CAS# 7732-18-5 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 637-39-8 is listed on the TSCA inventory. CAS# 7732-18-5 is listed on the TSCA inventory. SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

生态学数据: 对水稍微有危害的，不要让未稀释或者大量产品接触地下水，水道或者污水系统。若无政府许可，勿将材料排入周围环境。 CHEMICAL IDENTIFICATION RTECS NUMBER : KL9346500 CHEMICAL NAME : Ethanol, 2,2',2''-nitrilotris-, hydrochloride CAS REGISTRY NUMBER : 637-39-8 LAST UPDATED : 199801 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C6-H15-N-O3.Cl-H MOLECULAR WEIGHT : 185.68 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 12285 mg/kg/2.2Y-C TOXIC EFFECTS : Tumorigenic - Carcinogenic by RTECS criteria Blood - lymphoma, including Hodgkin's disease Skin and Appendages - tumors REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 38,3918,1978 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 123 gm/kg/2.2Y-C TOXIC EFFECTS : Tumorigenic - Carcinogenic by RTECS criteria Blood - lymphoma, including Hodgkin's disease Skin and Appendages - tumors REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 38,3918,1978

安全

• 个人防护装备: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
• 危害码 (欧洲): Xi
• 风险声明 (欧洲): R36/37/38
• 安全声明 (欧洲): S22-S24/25
• 危险品运输编码: NONH for all modes of transport
• WGK德国: 1
• RTECS号: KL9346500
• 海关编码: 2922132020

上下游产品

上游产品  2
541-41-3 102-71-6
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109-01-3 622-40-2 1723-94-0 6425-39-4

海关

海关编码	2922132020
中文概述	2922132020 三乙醇胺盐酸盐。监管条件:23(两用物项和技术进口许可证,两用物项和技术出口许可证)。增值税率:17.0%。退税率:9.0%。最低关税:6.5%。普通关税:30.0%
申报要素	品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
监管条件	2.两用物项和技术进口许可证 3.两用物项和技术出口许可证
Summary	2922132020 2,2',2''-nitrilotriethanol hydrochloride。supervision conditions:23(import license for dual-use item and technologies,export license for dual-use item and technologies)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:30.0%