Nā huahana
Hana kūikawā i ka hana ʻana i ka waiʻona propargyl, 1,4 butynediol a me 3-chloropropyne
ʻO ka wai ʻawaʻawa ʻoi loa ka huahana propargyl alcoho
Hōʻike huahana
ʻO ka wai me ka ʻala hoʻoheheʻe.Hiki ke hoʻoheheʻe ʻia me ka wai, ethanol, aldehydes, benzene, pyridine, chloroform a me nā mea hoʻoheheʻe kūlohelohe ʻē aʻe, hiki ke hoʻoheheʻe ʻia i loko o ka carbon tetrachloride, akā hiki ʻole ke hoʻoheheʻe ʻia i loko o ka aliphatic hydrocarbons.He maʻalahi ke huli melemele ke waiho ʻia no ka manawa lōʻihi, ʻoi aku ka maikaʻi i ka wā e hālāwai ai me ka mālamalama.Hiki iā ia ke hana i ka azeotrope me ka wai, ʻo ka helu azeotropic he 97 ℃, a ʻo ka maʻiʻo o ka waiʻona propargyl he 21 2%. Hiki iā ia ke hana i ka azeotrope me benzene, ʻo ka azeotropic point he 73 ℃, a ʻo ka ʻike o ka propargyl alcohol he 13.8%.ʻO kona mahu a me ka ea he hui pahū, hiki ke hoʻopau i ka puhi ahi a me ka pahū i ke ahi ākea a me ka wela nui.Hiki iā ia ke hana ikaika me nā oxidants.I ka hihia o ka wela nui, hiki mai ka hopena polymerization a hiki mai ka nui o nā hanana exothermic, ka hopena i ka haki ʻana o ka pahu a me nā pōʻino pahū.
| Lae hehee | -53 °C |
| Lae paila | 114-115 ° C (kukui.) |
| ʻO ka mānoanoa | 0.963g/mlat25 °C (kukui.) |
| ʻAno māhu | 1.93 (vsair) |
| Pumi mahu | 11.6mmhg (20 °C) |
| Hōʻike hōʻike | n20/d1.432 (māmā) |
| Kuhikuhi uila | 97 °f |
| AR,GR,GCS,CP | |
| Ka nana aku | wai waihoʻoluʻu a melemele |
| Maemae | ≥ 99.0% (GC) |
| Wai | ≤ 0.1% |
| Kaumaha kiko (20/20 ° C) | 0.9620 ~ 0.99650 |
| Hōʻike hoʻopaʻaʻi refractiveindexn20/d | 1.4310 ~ 1.4340 |
Hoʻohana nui ʻia ka waiʻona Propargyl i nā haukapila (sulfonamides, fosfomycin sodium, etc.) a me ka hana ʻana i nā pesticides (propargyl mite).Hiki ke hana ʻia i mea hoʻopale corrosion no nā paipu drill a me nā paipu aila i loko o ka ʻoihana ʻaila.Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻohui i ka ʻoihana kila e pale aku i ka hydrogen embrittlement o ke kila.Hiki ke hana ʻia i mea hoʻomālamalama i ka ʻoihana electroplating.
ʻO ka waiʻona Propargyl kahi huahana kemika i hoʻopaʻa ʻia me ka ʻawaʻawa nui: ld5020mg/kg (hoʻohana waha i nā ʻiole);16mg/kg (rabbit percutaneous);Lc502000mg/m32 hola (inhalation i nā ʻiole);Inhaled nā ʻiole 2mg/l × 2 hola, make.
ʻO ka maʻi ʻawaʻawa a me ka maʻi maʻi: hoʻopau ʻia nā ʻiole 80ppm × 7 mau hola / lā × 5 mau lā / pule × Ma ka lā 89, pehu ka ate a me ka puʻupaʻa a me nā cell degenerated.
