Triethylene glycol monoethyl ether 三乙二醇单乙醚

CAS 112-50-5 MFCD00020605

化学结构图

112-50-5
SMILES: CCOCCOCCOCCO

化学属性

Mol. FormulaCH3CH2(OCH2CH2)3OH
Mol. Weight178
Density1.02
Refractive index1.4370 to 1.4390
Boiling Point255
Flash Point126°C(lit.)
Solubility三乙二醇单乙醚(112-50-5)能与水、醇、醚、酮等多种有机溶剂相混溶,有吸湿性。
Melting Point-19

别名和识别编码

Chemical NameTriethylene glycol monoethyl ether
MDL NumberMFCD00020605
CAS Number112-50-5
Synonym poly-solvte ethermonoethyliquedutriethyleneglycol 三乙二醇乙醚 TRIGLYCOL MONOETHYL ETHER dowanolte 2-[2-(2-乙氧基乙氧基)乙氧基]乙醇 三甘醇单乙醚 2-(2-(2-ethoxyethoxy)ethoxy)ethanol Triethylene glycol ethyl ether 2-[2-(2-ETHOXYETHOXY)ETHOXY]ETHANOL ETHOXYTRIGLYCOL monoethyl triethyleneglycol ether Poly-solv te Ethyltriglycol ETHYLTRIGLYCOL Dowanol TE Poly-Solv TE triethylene glycol monoethyl ether 3,6,9-Trioxaundecan-1-ol 2-[2-(2-ethoxy-ethoxy)-ethoxy]-ethanol 2-(2-(2-Ethoxyethoxy)ethoxy)ethanol; Ethyltriglycol Ethanol, 2-[2-(2-ethoxyethoxy)ethoxy]- triethyleneglycolmonoethylether(tgee) Tri(ethylene glycol) monoethyl
Beilstein Registry Number1700466
PubChem Substance ID8190
EC Number203-978-9
Reaxys-RN1700466
Chemical Name Translation三乙二醇单乙醚
Wiswesser Line NotationQ2O2O2O2
LabNetwork Molecule IDLN00227014
InChIInChI=1S/C8H18O4/c1-2-10-5-6-12-8-7-11-4-3-9/h9H,2-8H2,1H3
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分类

  • {SNA} Hydroxy, Monofunctional PEGs, Poly(ethylene glycol) and Poly(ethylene oxide), Polymer Science, Polymers, 材料科学
  • {uni_hamburg} no charge; alcohol; ether; 1fragment

相关文献及参考

  • Beilstein: 1,IV,2401
  • Short: IV/18B
  • Short: IV/18A
  • Short: EINECS
  • Short: IV/16

安全信息

WGK Germany3
Personal Protective Equipment Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US), type N95 (US), type P1 (EN143) respirator filter Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US), type N95 (US), type P1 (EN143) respirator filter
RTECSKK8950000
GHS Symbol
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 7750 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 47(5),84,1982

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 3070 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 47(5),84,1982

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 8 mL/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine.
   (Chicago, IL)  V.2-10, 1950-54. For publisher information, see AEHLAU.
   Volume(issue)/page/year: 4,119,1951

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 5799 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 47(5),84,1982

其他信息

  • Sigma Aldrich:112-50-5(sigmaaldrich)
  • 三乙二醇单乙醚价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30184380 三乙二醇乙醚 100ml 280元 2011/04/16 E0167 三甘醇单乙醚 Triethylene Glycol Monoethyl Ether 500ML 364元 2011/04/16 E0167 三甘醇单乙醚 Triethylene Glycol Monoethyl Ether 25ML 131元
  • 用途一:三乙二醇单乙醚(112-50-5)主要用作涂料、油墨、染料、树脂、硝化纤维素的高沸点溶剂,此外,三乙二醇单乙醚(112-50-5)还广泛用于高级汽车刹车液的配方中。还可用于制备酯类衍生物中间体等。
  • 图谱信息:三乙二醇单乙醚(112-50-5)核磁图( 1 HNMR) 三乙二醇单乙醚(112-50-5)红外图谱(IR1) 三乙二醇单乙醚(112-50-5)质谱(MS) 三乙二醇单乙醚(112-50-5)红外图谱(IR2) 三乙二醇单乙醚(112-50-5)核磁图( 13 CNMR) 三乙二醇单乙醚(112-50-5)Raman光谱
  • 产品特性:三乙二醇单乙醚(112-50-5)兼具低挥发性、高溶解性和优异的偶合性能。被广泛应用于多个行业: 纺织品的漂染上是高效的溶剂。 溶剂性涂料的活跃性溶剂 家庭、工业清洗剂,油漆和地板抛光剂,硬脂表面清洁剂和消毒剂的偶合剂和溶剂。 树脂和水基打印油墨的偶合剂。 高沸点液压制动液组份
  • F:10-23
  • MOL 文件:112-50-5.mol
  • 外观性质:液体。
  • MSDS 信息:三乙二醇乙醚(112-50-5).msds
  • 参考质量标准:外 观 无色透明液体 水 分 % <0.1 酸度%WT <0.01 cst max 回流沸点(℃) 245.0min -40℃低温运动粘度 mm2/s. 0.2max
  • TCI Shanghai:三甘醇单乙醚 Triethylene Glycol Monoethyl Ether,>;95.0%(GC)(112-50-5)

系列性分类


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