4-Pentyn-1-amine (CAS # 15252-44-5)
Taw qhia
4-Pentyn-1-amine, tseem hu ua 1-pentynamine, yog cov organic compound. Cov hauv qab no yog cov lus piav qhia txog qhov xwm txheej, kev siv, kev npaj thiab kev nyab xeeb ntawm 4-Pentyn-1-amine: Xwm:
-Cov tsos mob: 4-Pentyn-1-amine yog xim tsis muaj xim rau lub teeb daj.
-Solubility: Nws yog soluble nyob rau hauv ntau cov organic solvents, xws li ethanol thiab ether.
-Stability: 4-Pentyn-1-amine yog qhov ruaj khov rau cov pa oxygen thiab ya raws hauv huab cua, tab sis yuav ua rau muaj zog oxidants.Siv:
- 4-Pentyn-1-amine yog ib qho tseem ceeb organic synthesis intermediate, dav siv nyob rau hauv lub synthesis ntawm tshuaj, dyes, roj hmab thiab lwm yam tshuaj.
-Nws tuaj yeem siv los ua cov khoom siv raw rau kev sib txuas ntawm isoprene adducts, cawv thiab ether compounds, ethylene, propylene, thiab lwm yam.
-Raws li cov organic synthesis reagent, nws kuj yog siv nyob rau hauv lub synthesis ntawm epoxy compounds, ethers, amines, thiab lwm yam.Method:
- 4-Pentyn-1-amine tuaj yeem npaj tau los ntawm cov tshuaj tiv thaiv ntawm valerolactone thiab ammonia. Lub nplhaib valerolactone yog thawj zaug qhib los ntawm acid catalysis muab 1,4-pentanedione. Lub 1,4-pentanedione ces reacted nrog poov tshuaj hydroxide los ntawm cua sov los tsim 4-pentyn-1-ib. Thaum kawg, 4-pentyn-1-one yog reacted los ntawm aqueous ammonia los ua 4-Pentyn-1-amine.Safety Information:
- 4-Pentyn-1-amine yog ib qho ua rau khaus khaus uas yuav ua rau qhov muag, tawv nqaij thiab ua pa ua pa. Yuav tsum tau saib xyuas kom tsis txhob muaj kev sib cuag ncaj qha thaum siv.
-Nws yog cov khoom siv hluav taws xob thiab yuav tsum tau khaws cia kom deb ntawm cov nplaim taws thiab qhov chaw tshav kub, thiab kom deb ntawm oxidants.
-Nws raug pom zoo kom hnav cov khoom tiv thaiv tus kheej tsim nyog, suav nrog cov tsom iav tshuaj, cov hnab looj tes tiv thaiv thiab cov khaub ncaws tiv thaiv.
-Rau qhov raug mob los yog kis tau, thov nrhiav kev kho mob tam sim ntawd thiab nqa Daim Ntawv Qhia Txog Kev Nyab Xeeb Khoom Siv (MSDS) rau kev tuav.Thov nco ntsoov tias kev siv thiab tuav ntawm 4-Pentyn-1-amine yuav tsum tau ua raws li kev nyab xeeb hauv kev kuaj mob, thiab nruj me ntsis ua raws li cov txheej txheem kev khiav hauj lwm thiab cov cai yuav tsum tau ua.
-Solubility: Nws yog soluble nyob rau hauv ntau cov organic solvents, xws li ethanol thiab ether.
-Stability: 4-Pentyn-1-amine yog qhov ruaj khov rau cov pa oxygen thiab ya raws hauv huab cua, tab sis yuav ua rau muaj zog oxidants.Siv:
- 4-Pentyn-1-amine yog ib qho tseem ceeb organic synthesis intermediate, dav siv nyob rau hauv lub synthesis ntawm tshuaj, dyes, roj hmab thiab lwm yam tshuaj.
-Nws tuaj yeem siv los ua cov khoom siv raw rau kev sib txuas ntawm isoprene adducts, cawv thiab ether compounds, ethylene, propylene, thiab lwm yam.
-Raws li cov organic synthesis reagent, nws kuj yog siv nyob rau hauv lub synthesis ntawm epoxy compounds, ethers, amines, thiab lwm yam.Method:
- 4-Pentyn-1-amine tuaj yeem npaj tau los ntawm cov tshuaj tiv thaiv ntawm valerolactone thiab ammonia. Lub nplhaib valerolactone yog thawj zaug qhib los ntawm acid catalysis muab 1,4-pentanedione. Lub 1,4-pentanedione ces reacted nrog poov tshuaj hydroxide los ntawm cua sov los tsim 4-pentyn-1-ib. Thaum kawg, 4-pentyn-1-one yog reacted los ntawm aqueous ammonia los ua 4-Pentyn-1-amine.Safety Information:
- 4-Pentyn-1-amine yog ib qho ua rau khaus khaus uas yuav ua rau qhov muag, tawv nqaij thiab ua pa ua pa. Yuav tsum tau saib xyuas kom tsis txhob muaj kev sib cuag ncaj qha thaum siv.
-Nws yog cov khoom siv hluav taws xob thiab yuav tsum tau khaws cia kom deb ntawm cov nplaim taws thiab qhov chaw tshav kub, thiab kom deb ntawm oxidants.
-Nws raug pom zoo kom hnav cov khoom tiv thaiv tus kheej tsim nyog, suav nrog cov tsom iav tshuaj, cov hnab looj tes tiv thaiv thiab cov khaub ncaws tiv thaiv.
-Rau qhov raug mob los yog kis tau, thov nrhiav kev kho mob tam sim ntawd thiab nqa Daim Ntawv Qhia Txog Kev Nyab Xeeb Khoom Siv (MSDS) rau kev tuav.Thov nco ntsoov tias kev siv thiab tuav ntawm 4-Pentyn-1-amine yuav tsum tau ua raws li kev nyab xeeb hauv kev kuaj mob, thiab nruj me ntsis ua raws li cov txheej txheem kev khiav hauj lwm thiab cov cai yuav tsum tau ua.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
