I-Triacetales Triacetin Cas 102-76-1 Ixabiso lefektri

I-Triacetales Chastin AND 102-76-1 Ixabiso lefektri elibonisiweyo
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Inkcazo emfutshane:

I-PREARDER ANTERILI YENKCUBEKO YOKUGQIBELA I-102-76-1


  • Igama lemveliso :I-Triacetin
  • I-CAS:I-102-766-1
  • Mf:C9h14o6O6
  • MW:218.2
  • I-einecs:203-051-9
  • Umlinganiswa:umvelisi
  • Iphakheji:I-1 kg / kg okanye i-25 kg / idrum
  • Iinkcukacha zemveliso

    Iimpawu zeMveliso

    Inkcazo

    Igama lemveliso: Triacetin
    I-CAS: 102-766-1
    MF: C9H14O6O6
    MW: 218.2
    I-Einecs: 203-051-9
    Indawo yokunyibilika: i-3 ° C (ikhanyisiwe.)
    Inqaku lokubilisa: 258-2 60 ° C (ikhanyisiwe.)
    Ukuxinana: 1.16 g / ml nge-25 ° C (ikhanyisiwe.)
    I-Vapor Density: 7.52 (Umoya we-VS)
    Uxinzelelo lwe-Vapor: 0.00248 mm hg @ 250c
    I-FERMA: 2007 | (I-Acetin
    Isalathiso sokuqaqamba: I-N25 / D 1.429-1.431 (kukhanyisiwe.)
    FP: 300 ° F
    Inombolo yeJECFA: 920
    I-Merck: 14,9589
    Brn: 1792353

    Ukucaciswa

    Izinto Inkcazo
    Imbonakalo Ulwalo lwe-oily engenabala
    Umbala (pt-co) ≤15
    Umxholo ≥99.0%
    I-Acidity (MGKHE / G) ≤0.01
    Amanzi ≤0.5%
    Izinyithi ezinzima (njenge-PB) ≤5PPM
    As ≤1ppm

    Isicelo

    1.TerAcetin Cas 102-76-1 isetyenziswa ikakhulu njengecebo lokucoca icuba-ezimbini zeplagi ye-seluplose eselete.
    2.TerAcetin isetyenziswa njengencasa kunye nesiqholo, iarhente yokulungisa i-arhente kunye nesiseko sokuthambisa iziseko ze-cosmetics.
    3. I-riacetiment Ariacetin ikwasetyenziswa njengesinyibilikisi kunye ne-Solvent ye-Inki ye-Inki, i-nitrocellulose, isetilUlose e-Seletate, kwaye isetyenziselwa iarhente yokuzila yesanti yokuphosa.

    Malunga nezothutho

    1. Sinikezela ngoluhlu lweendlela zokuhamba ukuze zilungele iimfuno zabathengi bethu.
    2. Kwisixa esincinci, sinikezela ngeenkonzo zomoya okanye zamanye amazwe, ezinje ngeFedEx, i-DHL, TNT, kwi-EMS, kunye nemigca eyahlukeneyo yezothutho kumazwe aphesheya.
    3. Kwimali enkulu, sinokuthumela ngolwandle ukuya kwizibuko elichongiweyo.
    4. Ukongeza, sinikezela ngeenkonzo ezihleliweyo ukuze sihlangabezane neemfuno ezithile zabathengi bethu kunye neakhawunti yepropathi eyahlukileyo yeemveliso zabo.

    Ukuthutha

    Ukugcinwa

    Igcinwe kwindawo yokugcina impahla eyomileyo neyomileyo.

    FAQ

    1. Kuthekani ngexesha lokukhokelela kwi-odolo ye-Mass?
    Re: Ngokwesiqhelo singazilungiselela iimpahla kakuhle kwiiveki ezi-2 emva kokuba ubeke iodolo, emva koko sikwazi ukubhukisha indawo yempahla kunye nokulungiselela ukuthunyelwa kuwe.

    2. Njani malunga nexesha lokukhokela?
    Re: Ubungakanani obuncinci, iimpahla ziya kuthunyelwa kuwe ngaphakathi kweentsuku ezi-1-3 zomsebenzi emva kwentlawulo.
    Kwisixa esikhulu, iimpahla ziya kuthunyelwa kuwe ngaphakathi kweentsuku ezi-3-7 zomsebenzi emva kwentlawulo.

    3. Ngaba ikhona isaphulelo xa sibeka iodolo enkulu?
    Re: Ewe, siya kunika isaphulelo esahlukileyo ngokomyalelo wakho.

    4. Ndingasifumana njani isampulu yokujonga umgangatho?
    Re: Emva kokuqinisekiswa kwexabiso, unokufuna isampulu ukujonga umgangatho kwaye singathanda ukubonelela isampula.

    FAQ

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