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Hua

  • rua 85

    rua 85

    Ingoa Matū: I waenganui i te 85 (T-85)
    Te nama CAS: 9005-70-3
    Te taumaha ngota: 428.600006103516
    Te ahua: Amber wai
    Uara Hydroxyl: 40-60
  • I waenganui-80

    I waenganui-80

    Ingoa Matū: TWEEN 80 (T-80)
    Te nama CAS: 9005-65-6
    Te ahua: Amber wai
    Te wairewa: te wairewa i roto i te wai, ngawari te whakarewa ki te benzene, te waipiro, aha atu
    Uara Hydroxyl: 68-85
  • Diethyl monoisopropanolamine

    Diethyl monoisopropanolamine

    Ingoa matū: Diethyl alcohol monoisopropanolamine (DEIPA)
    Nama CAS: 6712-98-7
    Te taumaha ngota: 163.2150
    Te ahua: Kore tae ki te wai kowhai kowhai marama
    Ihirangi: ≥85%
    Ira whakarewa: 31.5 ki te 36 ℃
    Kiato: 1.079g /cm³
    [Pupuri Pupuri] 220kg / oko
  • Triisopropanolamine

    Triisopropanolamine

    Āhuatanga matū: Mārō kiriataata mā me te kawakore ngoikore.
    Ko te Triisopropanolamine he pūhui waro me te tauira hanganga [CH3CH(OH)CH2]3N.He totoka tioata ma me te kawakore ngoikore me te mumura.
  • Kaweake wheketere 2-Chloro-5-methylpyridine CAS:18368-64-4 me te utu pai

    Kaweake wheketere 2-Chloro-5-methylpyridine CAS:18368-64-4 me te utu pai

    Āhuatanga ā-tinana me te matū:
    Kare e rewa ki te wai, ka taea te hanga tote me te waikawa waro penei i te hauwai hauwai me te waikawa pungatara, me te ngawari te whakarewa i roto i nga whakarewa waro penei i te waipiro, te waiwaro me te etera.
    Taupānga: Ka taea te whakamahi ki te whakahiato i te 2-chloro-5-chloromethylpyridine me te 2-chloro-5-trichloromethylpyridine.He takawaenga nui i roto i te whakahiato o nga pūhui heterocyclic pyridine.
  • Nga Kaiwaenga Rongoa me te Pesticide Dicyclopropyl Ketone 99% CAS: 1121-37-5 me te Utu Pai

    Nga Kaiwaenga Rongoa me te Pesticide Dicyclopropyl Ketone 99% CAS: 1121-37-5 me te Utu Pai

    Ngā āhuatanga ā-tinana me te matū
    Te ahua me te hanga: puata kore tae ki te wai kowhai tino marama
    Ira whakarewa/tio: -2°C
    Kiato: 0.977g/cm3
    Ira kohua: 160~162℃
    Taupū Reractive: 1.466~1.469
    Ira hiko: 39°C
    Te pēhanga kohu kukū (kPa): 2.32mmHg i te 25°C
    Nga Tikanga Rokiroki: Kia matara atu i te wera, te korakora me te mura, kia matara atu i nga puna o te mura.Rokiroki i roto i te ipu kati kati.Rokiroki i roto i te waahi hauhautanga, maroke, whai hau pai, kei tawhiti atu i nga matū hotokore, nga waahi muramura.
  • Ihirangi Teitei Nga Tawerewere Ma O-Phenylenediamine99.9%

    Ihirangi Teitei Nga Tawerewere Ma O-Phenylenediamine99.9%

    Ko te wahanga wai-whakawhanakehia ake te hangahanga whakangao-wai-wai-a-ringa ka tangohia, he ma, he pai te mahi ki te taiao, he tiketike te ihirangi hua, he iti te makuku, he pumau te kounga me te whakaputanga.
  • Hoko Hot Kounga Pai Tfa Trifluoroacetic Acid CF3cooh CAS No. 76- 05-1

    Hoko Hot Kounga Pai Tfa Trifluoroacetic Acid CF3cooh CAS No. 76- 05-1


    Ahuatanga matū tinana
    Te ahua me nga ahuatanga: He wai marama
    Kiato: 1.535 g/mL i te 25 °C(marama)
    Kiato: 72.4 °C(marama)
    Ira whakarewa: -15 °C
    Ira hiko: Kore
    Taupū mataaro: n20/D 1.3(marama)
    Te wairewa: Miscible
    Pūmautanga: Stable.He hotokore ki nga mea mura, nga turanga kaha, te wai, nga mea whakahaora kaha.Kore-whakangiha.Hygroscopic.Ka kaha te urupare ki nga turanga.
    Nga tikanga mo te rokiroki: Ko te whare putunga he hau me te maroke i te iti o te pāmahana, ka penapena motuhake mai i te H pore-forming agent, alkali me te cyanide.
    Kiato ngohe: 3.9 (me te hau)
    Te pehanga kohu: 97.5 mm Hg (20 °C)
  • HS 29152100 Utu wheketere Kounga teitei CH3COOH Cas No.64-19-7 Waikawa Acetic

    HS 29152100 Utu wheketere Kounga teitei CH3COOH Cas No.64-19-7 Waikawa Acetic

    Nama CAS: 64-19-7
    Ingoa: Acetic acid
    CBN nama: CB7854064
    tātai rāpoi: C2H4O2
    Te taumaha ngota: 60.05
    MOLFfile: 64-19-7.mol
    Ira whakarewa: 16.2°C(marama)
    Ira kohua: 117-118°C(marama)
    Kiato: 1.049g/mL i te 25°C(marama)
    Kiato ngohe: 2.07(me te hau)
  • Te Purity Ethyl 4-bromobutyrate CAS Nama 2969-81-5 me te Utu Pai

    Te Purity Ethyl 4-bromobutyrate CAS Nama 2969-81-5 me te Utu Pai

    Ahuatanga matū tinana
    Te ahua me nga ahuatanga: He wai kowhai paku
    Kiato: 1.363 g/mL i te 25 °C(marama)
    Ira Kohua: 80-82 °C10 mm Hg(marama)
    Ira Kohiko: 195 °F
    Wairewatanga ki te wai: Kare e taea te whakapohehe
    Taupū Refactive: n20/D 1.456(marama)
    Te Mahinga Kohu: 0.362mmHg i te 25°C
    Nga Tikanga Rokiroki/ Tikanga Rokiroki: Kua hiritia ki te waahi makariri me te maroke
    E pa ana ki te pumau: Kare e pirau ka whakamahia me te rongoa i runga i nga ture.
  • Sodium Sulfite HS 2832100000 Nas Nama 7757-83-7 Kounga Teitei Utu iti

    Sodium Sulfite HS 2832100000 Nas Nama 7757-83-7 Kounga Teitei Utu iti

    Te ahua me nga ahuatanga: Te paura tioata ma
    Kiato: 2.63
    Ira whakarewa: 500 °C
    Wairewa wai: 23 g/100ml (20 C)
    Taupū Reractive: 1.484
    Nga tikanga rokiroki / tikanga rokiroki: te iti o te pāmahana i roto i te whare putunga, te hau, te whakamaroke
  • Waikawa Phosphorous He iti/Kounga teitei CAS Nama 13598-36-2

    Waikawa Phosphorous He iti/Kounga teitei CAS Nama 13598-36-2

    Te ahua me nga ahuatanga: Maamaa kiriatairangi totoka
    Kiato: 1.651 g/mL i te 25 °C(marama)
    Ira whakarewa: 73 °C
    Te waahi kohua: 200 °C
    Ira hiko: 200°C
    Wairewa wai: SOLUBLE
    Te whakarea waikawa (pKa): pK1 1.29;pK2 6.74(i te 25 ℃)
    Nga tikanga rokiroki/tikanga rokiroki: Ko te whare putunga ka whakamakuku me te maroke i te iti o te pāmahana, ka penapena motuhake mai i te H pore-forming agent me te alkali.
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