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1-Methylpyrrolidine

Dangerous Goods

CAS number:120-94-5    molecular formula:C5H11N

overview

compound introduction

易溶于水,溶于醇、醚等有机溶剂。医药中间体。 1-甲基吡咯烷广泛用于吡咯烷基离子液体的合成。 其他一些已报道的应用包括: • 合成用于Li /CFx电池的离子液体电解质。 • 制备离子液体作为反应介质,进行硫酸催化炔烃转化为酮。 • MCM-47 是由 1-甲基吡咯烷与 1,4-二溴丁烷反应制得的双季铵盐,可以合成高度结晶的铁氧体层状硅酸盐。 1-Methylpyrrolidine is extensively used in the synthesis of pyrrolidine based ionic liquids. Some of the other reported applications include: • Synthesis of ionic liquid electrolytes for primary Li/CFx batteries. • Preparation of ionic liquid as a reaction medium to carry out sulfuric acid-catalyzed conversion of alkynes to ketones. • MCM-47, a highly crystalline ferrierite layered silicate, can be synthesized using a diquaternary ammonium salt prepared from the reaction of 1-methylpyrrolidine with 1,4-dibromobutane.

Specs

Chinese alias1-甲基吡咯烷 | N-甲基吡咯烷
English aliasCAS-120-94-5 | NCGC00255880-01 | EC 204-438-5 | N-methyl pyrollidine | FT-0608097 | W-108468 | M0415 | N-methylpyrrolidin | DTXSID8042210 | NSC 65579 | N-Methyltetrahydropyrrole | AKOS015850845 | InChI=1/C5H11N/c1-6-4-2-3-5-6/h2-5H2,1H | 06509TZU6C | UNII
CAS number120-94-5molecular formulaC5H11N
molecular weight85.15 g/molExact mass≥98%
PSA3.200 Ųlogp0.900

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram:
GHS06 , GHS09 , GHS05 , GHS07 , GHS02
Signal word:
Danger
Hazard Statement:
H301: 吞咽会中毒 H411: 对水生生物有毒并具有长期持续影响 H314: 造成严重的皮肤灼伤和眼睛损伤 H302: 吞食有害 H318: 造成严重的眼睛损伤 H225: 高度易燃的液体和蒸气 H332: 吸入有害
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P273: 避免释放到环境中。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P370+P378: 火灾时:使用干砂、干粉或抗醇泡沫灭火。 P210: 远离热源,热表面,火花,明火和其他点火源。 - 禁止抽烟。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P233: 保持容器密闭。 P240: 地面/粘结容器和接收设备 P264: 处理后要彻底洗手。 P403+P235:
WGK Germany:
3
Personal protective equipment:
Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
RTECS:
UY1420500
UN Number:
2924

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

No downstream information yet

MSDS

Found 1 shareMSDS
120-94-5 | N-Methylpyrrolidine.pdf