Acetonitrile kōeke anhydrous acetonitrile preparative grade acetonitrile chromatographic grade acetonitrile

Whakaahuatanga Poto:

Acetonitrile

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.

Kei a matou te acetonitrile acetonitrile preparative grade acetonitrile chromatographic grade acetonitrile.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

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.

tātai matū: C₂H₃N

Te taumaha ngota: 41.06

Nama CAS: 75-05-8

EINECS Nama: 200-835-2

UN Nama: 1648

Ira whakarewa: -45℃

Iwi kohua: 81.6℃

Wairewa wai: He wairewa ki te wai, he wairewa ki te nuinga o nga whakarewa pararopi penei i te waihano me te etera

Kiato: 0.7857 g/cm³

Te ahua: Te wai kore tae me te haunga

Irahiko: 12.8℃（CC）；6℃（OC）

Whakamahinga: Ka whakamahia i roto i te whakarite i te huaora B1 me etahi atu raau taero me nga mea kakara, me etahi atu.

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:

Wairewa Wehewehe Tangohanga Waiwai

Ka whakamahia te Acetonitrile hei whakarewa.Ka whakamahia te nuinga hei whakarewa mo te whakakorenga tangohanga hei wehe i te butadiene mai i te C4 hydrocarbons.Ka whakamahia ano te Acetonitrile mo te wehenga o etahi atu waiwaro, penei i te wehe i te propylene, isoprene me te methyl acetylene mai i te hautanga hydrocarbon.Acetonitrile ka whakamahia ano hoki mo etahi wehenga motuhake, penei i te tangohanga me te wehenga o nga waikawa ngako mai i nga hinu huawhenua me nga hinu ate cod, kia marama ai nga hinu tukatuka, he parakore, he hongi, i te mea kei te noho tonu nga huaora huaora. hei whakarewa i roto i nga ahumahi rongoa, pesticide, kakano me te kirihou.