Diethylaminoethanol 2-二乙基氨基乙醇

CAS 100-37-8 MFCD00002850

化学结构图

100-37-8
SMILES: CCN(CC)CCO

化学属性

Mol. Formula(C2H5)2NCH2CH2OH
Mol. Weight117.19
Refractive indexn20/D 1.441(lit.)
Density0.884 g/mL at 25 °C(lit.)
Vapor Density4.04 (vs air)
Boiling Point161 °C(lit.)
Vapor Pressure1 mmHg ( 20 °C)
Flash Point52°(125°F)
TSCAYes
Melting Point-70°C
Solubility与水混溶,溶于乙醇、乙醚、苯、丙酮等多数有机溶剂。

别名和识别编码

Chemical NameDiethylaminoethanol
Synonym {uni_hamburg} 2-羟基三乙胺 Diethyl(2-hydroxyethyl)amine N-Diethylaminoethanol DIETHYLAMINOETHANOLAMINE 2-diethylaminoethanol 2-二乙氨基乙醇 Diethyl(β-hydroxyethyl)amine 2-diethylamino-ethanol Pennad 150 N-(Diethylam N,N-Diethylethanolamine 2-Hydroxytriethylamine N,N-二乙基乙醇胺 2-N-Diethylaminoethanol DIETHYLETHANOLAMINE N,N-Diethyl-N-(β-hydroxyethyl)amine N,N-Diethyl-2-aminoethanol {uni_hambu N,N-Diethyl(2- (Diethylamino)-ethanol N,N-DIETHYLETHAN 2-Di Diaethylaminoaethanol 2-(Diethyla 2-二乙基氨基乙醇 1-diethylamino-2-hydroxy ethane DEAE N,N beta-Diethylaminoethyl alcohol 2-羟基三乙基胺 beta-(Diethylamino)ethyl alcohol N,N-Diethyl-2-hydroxyet β-(Diethylamino)ethyl alcohol 二乙基氨基乙醇 2-DIETHYLAMINOETHANOL beta {Chemicalb N,N-二乙 二乙基乙醇胺 N,N-二乙基乙醇胺/2-二乙氨基乙醇 2-(Diethylamino) 2-(Diethylamino)-ethanol 2-(二乙氨基)乙醇;DEAE, DEEA DIETHYLETHANOLAMINE(N,N-) β-(Diethylamino)ethanol 二乙基-2-羟基乙胺 Loramine AMB 13 N,N-Diethylethanolamine; 2-Diethylaminoethanol N,N-diethylaminoethanol MKS beta-Hydroxytriethylamine 2-N-(Diethylamino)ethanol Dehydasal Ethanol, 2-(diethylamino)- 2-(N,N-Diethylamino)ethanol (2- DIETHYLAMINOETHANOL N-(2-Hydroxyethyl)diethylamine (2-Hydroxyethyl)diethylamine
EC Number202-845-2
Beilstein Registry Number741863
MDL NumberMFCD00002850
CAS Number100-37-8
Merck Number14,3112
PubChem Substance ID7497
Chemical Name Translation2-二乙基氨基乙醇
Wiswesser Line NotationQ2N2&2
InChIInChI=1S/C6H15NO/c1-3-7(4-2)5-6-8/h8H,3-6H2,1-2H3
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分类

  • {SNA} Amino Alcohols, Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds
  • {uni_hamburg} no charge; alcohol; 1fragment

产品应用

  • 主要用于医药中间体,有机合成及天然气中酸性气体的脱除。

相关文献及参考

  • Short: III/47
  • Merck:14,3112 Beilstein: 4,IV,1471
  • Merck:14,3112
  • Short: III/38B

安全信息

GHS Symbol
WGK Germany1
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H302 Harmful if swallowed 吞食有害
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H311+H331
  • H332 Harmful if inhaled 吸入有害
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H312 Harmful in contact with skin 皮肤接触有害
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECSKK5075000
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P303+P361+P353
  • P304+P340+P310
  • P305+P351+P338
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P370+P378
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
Signal word Danger
Packing GroupII
UN Number UN2686 2686 UN 2686 8/PG 2
Risk Statements
  • R34 Causes burns 会导致灼伤
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
  • R10 Flammable 易燃
Safety Statements
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
  • S25 Avoid contact with eyes 避免眼睛接触;
Hazard Codes C
Hazard Class8
Storage condition Flammables area
Restrict 危险品 {} 监控化学品
Warnings 危化品目录(2015)
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1220 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   12,486,1968

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intramuscular
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 416 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 9,31,1959

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 192 mg/kg
TOXIC EFFECTS :
   Behavioral - ataxia
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 94,249,1948

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 1260 uL/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   UCDS** Union Carbide Data Sheet.  (Union Carbide Corp., 39 Old Ridgebury
   Rd., Danbury, CT 06817)  Volume(issue)/page/year: 6/11/1963

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Mammal - specie

其他信息

  • 刺激数据:皮肤-兔子 500 毫克 轻度; 眼睛-兔子 5 毫克 重度
  • 蒸气压:1 mm Hg ( 20 °C)
  • 毒性分级:中毒
  • 灭火剂:干粉, 二氧化碳, 泡沫, 雾状水
  • 上游原料:二乙胺 --> 2-氯乙醇
  • 蒸气密度:4.04 (vs air)
  • 外观性质:无色有氨味的液体。
  • 类别:易燃液体
  • 爆炸物危险特性:蒸气与空气混合可爆
  • 可燃性危险特性:易燃; 高热放出有毒氮氧化物气体
  • 凝固点:-70℃
  • 用途三:该品是医药中间体。用于制取普鲁卡因盐酸盐、咳必清、咳美芬、胃复康、延通心等。也用作溶剂,脱除天然气,炼厂气中的酸性气体,如硫化氢及二氧化碳。也可以制取脂肪酸的衍生物,纤维柔软剂,防锈剂,乳化剂,聚氨酯泡沫塑料的硫化催化剂及组分等。
  • 用途一:用作医药中间体、软化剂、乳化剂、固化剂等
  • Acros Organics:N,N-二乙基乙醇胺 N,N-Diethylethanolamine,99%(100-37-8)
  • 二乙氨基乙醇价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 81007060 2-(二乙氨基)乙醇(XZ) 500ml 58元 2011/08/23 81007028 2-(二乙氨基)乙醇(XZ) 500ml 58元 2010/06/21 114330010 二乙氨基乙醇 N,N-Diethylethanolamine 99% 1 LT 688元
  • Sigma Aldrich:100-37-8(sigmaaldrich)
  • 下游产品:alpha-(1-萘甲基)-2-四氢呋喃丙酸二乙胺基乙基酯草酸盐 --> 奥布卡因盐酸盐 --> 萘呋胺酯 --> 酚磺乙胺 --> 2-二乙氨基氯乙烷盐酸盐 --> 691聚氨酯粘合剂 --> 奴夫卡因 --> 甲基丙烯酸二乙氨基乙酯 --> 卡拉美芬 --> 2-(2-二乙氨基乙氧基)乙醇
  • 方法一:将氯乙醇与氢氧化钠在105℃下进行反应,生成环氧乙烷,通入二乙胺溶液中进行反应,在常压下分出低沸物后,减压分馏得N,N-二乙基乙醇胺成品。目前大部分生产厂直接用环氧乙烷作原料。
  • 用途四:主要用于医药中间体,有机合成及天然气中酸性气体的脱除。
  • MSDS 信息:N,N-二乙基乙醇胺(100-37-8).msds
  • 图谱信息:二乙氨基乙醇(100-37-8)红外图谱(IR2) 二乙氨基乙醇(100-37-8)质谱(MS) 二乙氨基乙醇(100-37-8)核磁图( 13 CNMR) 二乙氨基乙醇(100-37-8)核磁图( 1 HNMR) 二乙氨基乙醇(100-37-8)红外图谱(IR1)
  • 有吸湿性,与水、醇、醚相混溶,溶于苯及丙酮。
  • MOL 文件:100-37-8.mol
  • Alfa Aesar:2-二乙基氨基乙醇,99% 2-Diethylaminoethanol, 99%(100-37-8)
  • 储运特性:库房通风低温干燥; 与氧化剂, 酸类分开储运
  • 用途二:用于有机合成及制药工业,也用作酸性媒质乳化剂
  • 急性毒性:口服-大鼠 LD50: 1300 毫克/公斤; 腹注-小鼠 LD50: 192 毫克/公斤
  • 职业标准:TWA 50 毫克/立方米; STEL 75 毫克/立方米

系列性分类