• 原料直供
• 试剂商城
• 直接询价

分类

• {uni_hamburg} no charge; oxygen heterocycle; nitrogen heterocycle; alicycle; 6RingOnly; 6ring; ether; 1fragment
• {SNA} Protein Sequencing, Reagents for Protein Sequencing, 分子生物学, 蛋白质组学, 蛋白质结构分析
• {SNA} Molecular Biology, Protein Sequencing, Protein Structural Analysis, Proteomics, Reagents for Protein Sequencing
• {SNA} Building Blocks, C4 to C10, Chemical Synthesis, Heterocyclic Building Blocks, Morpholines/Thiomorpholines
• {SNA} Protein Sequencing, Protein Structural Analysis, Reagents for Protein Sequencing, 分子生物学, 蛋白质组学

产品应用

• 在PU 领域中可作为催化剂使用，常用作油类和树脂类的溶剂，也可用作有机合成的中间体等。

相关文献及参考

• Short: IV/18B
• Beilstein:27,6
• Short: EINECS
• Base for use in peptide and similar coupling reactions. For example, has been used in conjunction with ethyl chloroformate for the mild coupling of substituted aromatic acids with primary amines or for the coupling of N-hydroxysuccinimide active esters with peptide residues: J. Med. Chem., 34, 2328 (1991). Compare 4-Methyl­morpholine, A12158. For peptide reagents, see Appendix 6.

安全信息

GHS Symbol

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 180 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#04778

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : 1200 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: 39(4),86,1974

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 18000 mg/m3/2H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv.
   Toxicology of New Industrial Chemical Substances.  For English translation,
   see TNICS*.  (Izdatel'stvo Meditsina, Moscow, USSR)  No.1-    1961-
   Volume(issue)/page/year: 15,116,1979

TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2000 ppm/4H
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.

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 6667 ug/plate
REFERENCE :
   ENMUDM Environmental Mutagenesis.  (New York, NY)  V.1-9, 1979-87.  For
   publisher information, see EMMUEG.  Volume(issue)/page/year: 9(Suppl
   9),1,1987

其他信息

• 毒性分级:中毒
• 下游产品:水处理剂 --> 群多普利
• 有氨样臭。能与水、乙醇、丙酮、苯和乙醚混溶。易燃。低毒，半数致死量(大鼠，经口)1780mg/kg。有腐蚀性。
• 图谱信息:N-乙基吗啉(100-74-3)核磁图( 1 HNMR) N-乙基吗啉(100-74-3)红外图谱(IR2) N-乙基吗啉(100-74-3)红外图谱(IR1) N-乙基吗啉(100-74-3)核磁图( 13 CNMR) N-乙基吗啉(100-74-3)质谱(MS)
• 灭火剂:干粉、干砂、二氧化碳、泡沫、1211灭火剂
• Alfa Aesar:4-乙基吗啉,99% 4-Ethylmorpholine, 98%(100-74-3)
• 刺激数据:皮肤- 兔子 453 毫克 轻度; 眼睛- 兔子 200 毫克 重度
• Sigma Aldrich:100-74-3(sigmaaldrich)
• 用途一:生产防腐剂、乳化剂和涂料。本产品溶于水、醇、醚，可作溶剂、催化剂、染料、药品、表面活性剂的中间体。
• MOL 文件:100-74-3.mol
• 用途二:用作溶剂，也用于有机合成
• 类别:易燃液体
• 有氨样臭。能与水、乙醇、丙酮、苯和乙醚混溶。易燃。低毒，半数致死量(大鼠，经口)1781mg/kg。有腐蚀性。
• 方法一:由吗啉与溴乙烷的应而得。
• 用途四:在PU 领域中可作为催化剂使用，常用作油类和树脂类的溶剂，也可用作有机合成的中间体等。
• N-乙基吗啉价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 E0145 N-乙基吗啉 4-Ethylmorpholine 25ML 129元 2014/06/02 E0145 N-乙基吗啉 4-Ethylmorpholine 500ML 327元 2010/06/21 149400025 N-乙基吗啉 N-Ethylmorpholine 99% 2.5 LT 1758元
• 急性毒性:口服- 大鼠 LD50: 1780 毫克/ 公斤; 口服- 小鼠 LD50: 1200 毫克/ 公斤
• F:8-23
• 用途三:用作油类和树脂类的溶剂，也可用作有机合成的中间体。
• 可燃性危险特性:遇明火、高温、氧化剂较易燃; 燃烧产生有毒氮氧化物烟雾
• 上游原料:氨 --> 溴乙烷 --> 二乙二醇
• Acros Organics:N-乙基吗啉 N-Ethylmorpholine, 99%(100-74-3)
• MSDS 信息:N-乙基吗啉(100-74-3).msds
• 凝固点:-63℃
• TCI Shanghai:N-乙基吗啡啉 4-Ethylmorpholine,>;99.0%(GC)(100-74-3)
• 敏感性:Air Sensitive
• 储运特性:库房通风低温干燥; 与氧化剂、酸类分开存放
• 海关编码:29349990
• 外观性质:无色液体，有氨味。