Ucingo:+86 21 6460 6569
isibhengezo_sekhasi

umkhiqizo

I-Acetyl cedrene(CAS#32388-55-9) Isithombe Esifakiwe
  • I-Acetyl cedrene(CAS#32388-55-9) 1

I-Acetyl cedrene(CAS#32388-55-9)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C17H26O
I-Molar Mass 246.39
Ukuminyana 0.997g/mLat 25°C(lit.)
I-Boling Point 272°C(lit.)
Ukuzungezisa Okuthile(α) -30 º (kuhlanzekile)
I-Flash Point >230°F
Ukuncibilika kwamanzi 6mg/L ngo-23℃
I-Vapor Presure 2.5hPa ku-25℃
Isimo Sesitoreji ngaphansi kwegesi ye-inert (nitrogen noma i-Argon) ku-2-8°C
I-Refractive Index n20/D 1.516(lit.)
I-MDL I-MFCD03410252
Izakhiwo Zomzimba Nezamakhemikhali Uketshezi oluphuzi olukhanyayo ukuya koluphuzi. Iphoyinti elibilayo 140-160 ℃/666.7, ukuminyana kwesihlobo 0.996-1.010, inkomba ye-refractive 1.517-1.521, i-flash point 171 ℃, incibilike ngevolumu engu-3-7 engu-80% ye-ethanol. Kukhona iphunga elithambile lezinkuni, elinephunga elithile le-ambergris ne-musk-like.
Sebenzisa Isetshenziswa njengesinongo

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-WGK Germany 2

 

I-acetyl cedrene (I-CAS#32388-55-9) Isingeniso

isingeniso esifushane
I-Methyl cypress ketone iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela, kanye nolwazi lokuphepha lwe-methyl cypress ketone:

imvelo:
-Ukubukeka: Uketshezi olungenambala
-Iphunga: Iphunga elinamandla le-herbal nelokhuni
-I-Soluble: Ingancibilika kutshwala nezincibilikisi ze-ether, ezingancibiliki emanzini.

Inhloso:

Indlela yokukhiqiza:
Ukulungiswa kwe-methyl lignin ketone kungafinyelelwa ngezindlela ezilandelayo:
Ukusabela kwe-aldehyde ketone: Ukusabela i-lignin nama-ejenti athile aqeda amanzi emzimbeni njenge-asidi, i-sulfuric acid, njll. ukukhiqiza i-methyl lignin ketone.
I-ketone equkethe ukusabela kokukhiya: I-Baijiu ihlangana ne-chloroketone noma i-bromoketone ukukhiqiza i-ketone yokukhiya, esuke ivulwa ngesisekelo ukuze ithole i-methyl Baijiu ketone.
Ukuhlelwa kabusha kwe-Baimu ketone: I-Baimu ketone ihlelwa kabusha phambi kwe-alkaline catalyst ukuze ithole i-methyl Baimu ketone.

Ulwazi lokuphepha:
-Methyl cypress ketone inobuthi obuphansi futhi iphephile uma kuqhathaniswa nempilo yabantu ngaphansi kwezimo ezijwayelekile zokusetshenziswa nokugcinwa.
-Ukuchayeka isikhathi eside kungaholela emiphumeleni ecasulayo njengokuzwela kwesikhumba nokucasuka kwamehlo.
-Ngesikhathi sokusetshenziswa, izinto zokuzivikela ezifanele ezifana namagilavu, izibuko, nezingubo zokuzivikela kufanele zigqokwe, futhi kugcinwe indawo engenawo umoya.
-Uma into ingene ngephutha noma ihogelwe kakhulu, funa usizo lwezempilo ngokushesha. Uma kwenzeka ukuthintana kwesikhumba, hlambulula ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
-Sicela uphathe futhi ugcine i-methyl cypress ketone ngendlela efanele ngokwemithetho yendawo futhi ugweme ukuxubana namanye amakhemikhali.

  • Okwedlule:
  • Olandelayo:
    • Bhala umyalezo wakho lapha futhi usithumelele wona

    imikhiqizo ehlobene