4-Methylmorpholine N-Oxide N-甲基-N-氧化吗啉

CAS 7529-22-8 MFCD00005947

化学结构图

7529-22-8
SMILES: C[N+]1([O-])CCOCC1

化学属性

Mol. FormulaC5H11NO2
Mol. Weight117.15
Density1.13
Boiling Point118-119
Melting Point-20
Refractive index1.4160 to 1.4260
TSCAYes
Stability对湿度敏感
Flash Point118-119°C
Appearance 无色透明液体,熔点 180-184°C ,密度1.130~1.135 g/mL at 25 °C,折光率n20/D 1.420~1.422,pH值8~9
pH:A

别名和识别编码

Chemical Name4-Methylmorpholine N-Oxide
MDL NumberMFCD00005947
CAS Number7529-22-8
Synonym 4-METHYLMORPHOLINE 4-OXIDE 4-Methylmorpholine oxide 4-methylmorpholine n-oxide solution 4-甲基吗啉四氧化物 4-甲基吗啡-N-氧化物 Morpholine,4-methyl-,4-oxide N-MethylMorpholineOxide50%(Nmmo) N-Methylmorpholine oxide {Chemicalbook} N-MethylmorpholineN-oxide,50%w/waq.soln. NMO
PubChem Substance ID87572959
Beilstein Registry Number507437
EC Number231-391-8
Chemical Name TranslationN-甲基-N-氧化吗啉
Reaxys-RN507437
LabNetwork Molecule IDLN00196884
InChIInChI=1S/C5H11NO2/c1-6(7)2-4-8-5-3-6/h2-5H2,1H3
Canonical SMILESCN1(CCOCC1)=O
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分类

  • {SNA} Chemical Synthesis, Others, Oxidizing Agents, Synthetic Reagents
  • {SNA} Chemical Synthesis, Other Oxidizing Agents, Oxidizing Agents, Synthetic Reagents
  • {SNA} Chemical Reagents, Chemical Synthesis, Development Quantities for Research, Other Oxidizing Agents, Oxidizing Agents, Synthetic Reagents

产品应用

  • 非金属催化剂,用于酮的氰基硅烷化。共氧化剂,用于离子液体中温和地非对称双羟基化反应

相关文献及参考

安全信息

WGK Germany1
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。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Signal word Warning
GHS Symbol
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Safety Statements
  • 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;
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
Hazard Codes Xi
Storage condition 0-10 0-10°C 2-8°C, stored under nitrogen 储存温度2-8℃

其他信息

  • MSDS 信息:4-Methylmorpholine N-oxide(7529-22-8).msds
  • N-甲基-N-氧化吗啉价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 M0981 N-甲基吗啉N-氧化物(50%的水溶液,约4.8mol/L) 4-Methylmorpholine N-Oxide (50% in Water, ca. 4.8mol/L) 500ML 571元 2014/06/02 M0981 N-甲基吗啉N-氧化物(50%的水溶液,约4.8mol/L) 4-Methylmorpholine N-Oxide (50% in Water, ca. 4.8mol/L) 25ML 169元 2010/05/25 A19802 N-甲基吗啉 N-氧化物, 50% w/w 水溶液 4-Methylmorpholine N-oxide, 50% w/w aq. soln. 1kg 1011元
  • TCI Shanghai:N-甲基吗啉-N-氧化物(50%的水溶液,约4.8mol/L) 4-Methylmorpholine N-Oxide (50% in Water, ca. 4.8mol/L)(7529-22-8)
  • MOL 文件:7529-22-8.mol
  • 用途一:非金属催化剂,用于酮的氰基硅烷化。共氧化剂,用于离子液体中温和地非对称双羟基化反应
  • 对纤维素有极强的溶解性能,无毒,弱碱性,溶于水、乙醇等,吸湿性强,每分子可结合多个结晶水.
  • Alfa Aesar:N-甲基吗啉N-氧化物,50%w/w水溶液 4-Methylmorpholine N-oxide, 50% w/w aq. soln.(7529-22-8)
  • Sigma Aldrich:7529-22-8(sigmaaldrich)
  • 下游产品:氧化-4-甲基吗啉一水合物
  • 图谱信息:N-甲基-N-氧化吗啉(7529-22-8)核磁图( 1 HNMR) N-甲基-N-氧化吗啉(7529-22-8)核磁图( 13 CNMR)

系列性分类