Lihlahisoa
E sebetsa ka ho khetheha tlhahisong ea joala ea propargyl, 1,4 butynediol le 3-chloropropyne.
Mokelikeli o chefo o phahameng haholo sehlahisoa sa propargyl alcoho
Tlhaloso ea Sehlahisoa
Mokelikeli o monko o sa tsitsang le o hlabang.E kopane le metsi, ethanol, aldehydes, benzene, pyridine, chloroform le metsoako e meng ea tlhaho, e qhibilihang ka mokhoa o itseng ka carbon tetrachloride, empa e sa qhibilihe ka har'a aliphatic hydrocarbons.Ho bonolo ho fetoha mosehla ha e behoa nako e telele, haholo-holo ha e kopana le khanya.E ka etsa azeotrope ka metsi, ntlha ea azeotropic ke 97 ℃, 'me litaba tsa joala tsa propargyl ke 21 2%. E ka etsa azeotrope ka benzene, azeotropic point ke 73 ℃,' me litaba tsa joala tsa propargyl ke 13.8%.Mouoane oa eona le moea li etsa motsoako o phatlohang, o ka bakang mollo le ho phatloha ha mollo o bulehileng le mocheso o phahameng.E ka sebetsana ka matla le li-oxidants.Haeba ho na le mocheso o phahameng, karabelo ea polymerization e ka 'na ea etsahala' me palo e kholo ea liketsahalo tse makatsang li ka 'na tsa etsahala, e leng se bakang ho phatloha ha setshelo le likotsi tsa ho phatloha.
| Sebaka se qhibilihang | -53 °C |
| Ntho e belang | 114-115 ° C (hote.) |
| Botenya | 0.963g/mlat25 °C (hote.) |
| Boima ba mouoane | 1.93 (vsair) |
| Khatello ea mouoane | 11.6mmhg (20°C) |
| Lenane la refractive | n20/d1.432 (lit.) |
| flash point | 97 °f |
| AR,GR,GCS,CP | |
| Ponahalo | mokelikeli o se nang mmala ho isa ho o mosehla |
| Bohloeki | ≥ 99.0% (GC) |
| Metsi | ≤ 0.1% |
| Matla a khoheli (20/20 ° C) | 0.9620 ～ 0.99650 |
| Refractive index refractiveindexn20/d | 1.4310 ho isa ho 1.4340 |
Propargyl joala e sebelisoa haholo lipetlele (sulfonamides, fosfomycin sodium, joalo-joalo) le tlhahiso ea chefo e bolaeang likokoanyana (propargyl mite).E ka etsoa li-corrosion inhibitors bakeng sa liphaephe tsa ho phunya le lipeipi tsa oli indastering ea peterole.E ka sebelisoa e le tlatsetso indastering ea tšepe ho thibela hydrogen embrittlement ea tšepe.E ka etsoa li-lighteners indastering ea electroplating.
Propargyl alcohol ke sehlahisoa sa lik'hemik'hale se khetholloang haholo se nang le chefo e matla: ld5020mg/kg (tsamaiso ea molomo ho likhoto);16mg/kg (mmutla ka percutaneous);Lc502000mg/m32 lihora (ho hema ka likhoto);Litoeba li hema 2mg/l × lihora tse peli, tse bolaeang.
Chefo e sa foleng le e sa foleng: likhoto li hema 80ppm × lihora tse 7 / letsatsi × matsatsi a 5 / beke × Ka letsatsi la 89th, sebete le liphio li ile tsa ruruha 'me lisele tsa senyeha.
