Haina kaihoko acetonitrile kaihoko acetonitrile matū acetonitrile 99.9% ihirangi
Ko te Acetonitrile he puhui waro me te tauira ngota o te C2H3N.He wai karekau, he tino rerekee me te kakara motuhake e rite ana ki te ether.He pai rawa nga ahuatanga whakarewa.Ka taea e ia te whakakore i nga momo matū pararopi, pararopi me te hau.He tino paitini, a, he kore mutunga ka uru ki te wai me te waipiro.Ka taea e te Acetonitrile te mahi i nga tauhohenga nitrile angamaheni, ka whakamahia ki te whakarite i te maha o nga pūhui hauota-kei roto, he mea nui te takawaenga waro. whakarewa reo kaha mo te hanga huaora B1 me te waikawa amino .He rereke ki nga whakarewa maatai.Ka whakamahia i roto i nga paninga vinyl, ka whakamahia ano hei tangohanga mo nga waikawa ngako, te waipiro denaturant, te tangohanga butadiene me te whakarewa mo nga muka waihanga acrylonitrile.He maha ano nga whakamahinga mo te tae papanga, te rama, te hanga hinu kakara me te hanga rauemi whakaahua.
Ngā āhuatanga ā-tinana
| Te ahua: Te wai kore tae me te haunga | Taumaha rāpoi 41.06 |
| Ira whakarewa: -45℃ | Te wera o te ngingiha (kJ/mol): 1264.0 |
| Kiato whanaunga (wai=1) : 0.79（15℃） | Te pāmahana tino nui (℃): 274.7 |
| Iwi kohua: 81.6℃ | Te pehanga nui (MPa): 4.83 |
| Te kiato kohu tata (Air=1):1.42 | taurite octanol/wai whakarea wehewehe: -0.34 |
| Te pēhanga kohu kukū (kPa):13.33（27℃） | Ira hiko: 12.8℃（CC）;6℃（OC） |
| tātai matū C2H3N | Te tuanui pahū % (V/V): 16.0 |
| Te pāmahana mura(℃): 524 | Te rohe pahū % (V/V): 3.0 |
| Te wairewa: he miscible ki te wai, he wairewa i roto i te nuinga o nga whakarewa pararopi penei i te waihano me te etera | Nama CAS: 75-05-8 |
Raraunga hangarau
| ingoa hua | Acetonitrile kōeke ahumahi |
| Paerewa | Q/SY 03491–2018 |
| Tūemi | Tauwhāiti |
| Te ahua | He wai marama kore he mea iri |
| Chroma (Pt-Co) | ≤ 10 |
| Kiato (20 ℃) g/cm3 | 0.781–0.784 |
| Awhe kohua（i raro i te 0.10133Mpa）/℃ | 81.0–82.0 |
| Te waikawa (hei waikawa acetic) mg/kg | ≤ 50 |
| Makuku w/% | ≤ 0.030 |
| Ko te cyanide katoa (hei waikawa hydrocyanic) mg/kg | ≤ 10 |
| Ammonia mg/kg | ≤ 6 |
| Acetone mg/kg | ≤ 25 |
| Acrylonitrile mg/kg | ≤ 25 |
| Whakarōpū anō (whakauruhia te propionitril) mg/kg | ≤ 500 |
| Konukura mg/kg | ≤ 0.5 |
| Te rino mg/kg | ≤ 0.5 |
| Pure w/% | ≥ 99.9 |
| Hua | Koeke runga |
Taupānga Matua:
Te matū me teItātaritanga whakatangitangi
Kua whakamahia te Acetonitrile i roto i nga tau tata nei hei whakarereke waro me te whakarewa mo te chromatography paparanga angiangi, chromatography pepa, spectroscopy me te tātari polarographic.Na te mea he parakore teiteiacetonitrilee kore e mimiti i te rama UV i te 200nm ki te 400nm, ko tetahi tono e whakawhanakehia ana hei whakarewa mo te chromatography wai mahi teitei (HPLC), e taea ai te whakamaarama tātari tae noa ki te reanga 10.-9.
Taapapa: 200 kg/paoro piauau
1 tana / pahū
Kaweake tank.
Tiwhikete
Whakaatu turanga wheketere
