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Neopentyl Glycol(NPG) CAS 126-30-7 Aworan Ipese Taara Ile-iṣẹ
  • Neopentyl Glycol(NPG) CAS 126-30-7 Ipese Taara Ile-iṣẹ

Apejuwe kukuru:


  • Itọkasi FOB Iye:
    2 756 US dola
    / Toonu
  • Ibudo:China
  • Awọn ofin sisan:L/C, T/T, Western Union
  • CAS:126-30-7

    • Alaye ọja

    ọja Tags

    Orukọ ọja:2,2-Dimethyl-1,3-propanediol

    Ọna kika molikula:C5H12O2

    CAS Bẹẹkọ:126-30-7

    Ilana molikula ọja:

    3-propanediol

    OHUN-ini Kemikali

    Ilana kemikali fun Neopentyl glycol (NPG) jẹ C5H12O2, ati pe o jẹ propane-1,3-diol ti o n gbe awọn ẹgbẹ methyl meji ni ipo 2.Neopentyl glycol jẹ tiotuka ninu omi, benzene, chloroform, ati pupọ ni itọka ni ethanol ati diethyl ether. .Neopentylglycol (NPG) jẹ polyalcohol alailẹgbẹ ti o funni ni awọn anfani iṣẹ ṣiṣe ti o ga julọ ni ọpọlọpọ awọn ohun elo lilo ipari nitori kemikali giga ati iduroṣinṣin gbona.O jẹ diol alailẹgbẹ ti nfunni awọn anfani iṣẹ ṣiṣe giga julọ ni ọpọlọpọ awọn ohun elo lilo ipari.Awọn anfani wọnyi wa lati inu ilana kemikali rẹ.Ipo ti awọn ẹgbẹ hydroxyl lori awọn ọta erogba akọkọ ngbanilaaye esterification ni iyara.Ni afikun, awọn ẹgbẹ methyl meji, dipo awọn ọta hydrogen meji deede, lori atom carbon carbon jẹ iduro fun kemikali giga ati iduroṣinṣin gbona ti Neopentylglycol ati awọn itọsẹ rẹ.

    AGBEGBE ohun elo

    elegbogi
    Idana Industry
    Ipakokoropaeku
    Diesel Engine idana
    Firiji
    Aerosol sokiri

    NPG Glycol jẹ lilo ninu iṣelọpọ ti tetraphenylforphyrins.Paapaa ti a lo ninu iṣelọpọ ti Bryostatin 2, modulator kinase amuaradagba kan.

    2,2-Dimethyl-1,3-propanediol le ṣee lo ni iṣelọpọ ti:

    2,2-dimethyl-1,3-propanediol cyclic phosphorochloridate

    2,2-dimethyl-1,3-propanediol cyclic phenylphosphonate

    [1′,3′-(2′,2′-dimethylpropylene)]-2-iodo-3-octyl-5-thienylboronate

    kaboneti cyclic

    2,2-dimethyl-1,3-propanediol bis(cyclic-2,2-dimethyltrimethylene phosphite)

    BI O SE RA LOWO WA

    Chemwin le pese ọpọlọpọ awọn hydrocarbons olopobobo ati awọn olomi kemikali fun awọn alabara ile-iṣẹ.Ṣaaju iyẹn, jọwọ ka alaye ipilẹ wọnyi nipa ṣiṣe iṣowo pẹlu wa: 

    1. Aabo

    Aabo ni pataki wa.Ni afikun si fifun awọn alabara alaye nipa ailewu ati lilo ore-ayika ti awọn ọja wa, a tun pinnu lati rii daju pe awọn eewu aabo ti awọn oṣiṣẹ ati awọn alagbaṣe dinku si oye ati o kere ju ti o ṣeeṣe.Nitorinaa, a nilo alabara lati rii daju pe gbigbejade ti o yẹ ati awọn iṣedede ailewu ibi ipamọ ti pade ṣaaju ifijiṣẹ wa (jọwọ tọka si ohun elo HSSE ni awọn ofin gbogbogbo ati awọn ipo tita ni isalẹ).Awọn amoye HSSE wa le pese itọnisọna lori awọn iṣedede wọnyi.

    2. Ifijiṣẹ ọna

    Awọn alabara le paṣẹ ati fi awọn ọja ranṣẹ lati ọdọ chemwin, tabi wọn le gba awọn ọja lati ile-iṣẹ iṣelọpọ wa.Awọn ọna gbigbe ti o wa pẹlu ọkọ nla, ọkọ oju irin tabi irinna multimodal (awọn ipo lọtọ lo).

    Ni ọran ti awọn ibeere alabara, a le pato awọn ibeere ti awọn ọkọ oju omi tabi awọn ọkọ oju omi ati lo awọn iṣedede ailewu / atunyẹwo pataki ati awọn ibeere.

    3. Opoiye ibere ti o kere julọ

    Ti o ba ra awọn ọja lati oju opo wẹẹbu wa, iwọn ibere ti o kere julọ jẹ awọn toonu 30.

    4.Isanwo

    Ọna isanwo boṣewa jẹ iyokuro taara laarin awọn ọjọ 30 lati risiti naa.

    5. Ifijiṣẹ iwe

    Awọn iwe aṣẹ wọnyi ti pese pẹlu ifijiṣẹ kọọkan:

    · Bill of Lading, CMR Waybill tabi awọn miiran ti o yẹ irinna iwe

    Iwe-ẹri Onínọmbà tabi Ibamu (ti o ba nilo)

    · Awọn iwe ti o jọmọ HSSE ni ila pẹlu awọn ilana

    Awọn iwe aṣẹ kọsitọmu ni ila pẹlu awọn ilana (ti o ba nilo)

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