iphepha_ibhena

imveliso

8 10-DODECADIEN-1-OL(CAS# 33956-49-9)

Ipropati yeMichiza:

Ifomula yeemolekyuli C12H22O
IMisa yeMolar 182.3
Ukuxinana 0.862±0.06 g/cm3 (20 ºC 760 Torr)
Indawo yokunyibilika 30-32°C
Indawo yeBoling 270.7±9.0℃ (760 Torr)
Indawo yokuflasha 62°C
Imbonakalo icocekile
I-BRN 2325636
pKa 15.19±0.10(Kuqikelelwe)
Imeko yoGcino 2-8°C
Refractive Index 1.5050 (uqikelelo)

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xi – Irritant
Iikhowudi zoMngcipheko R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu.
I-R43 – Inokubangela uvakalelo ngokudibana nolusu
I-R38 – Iyacaphukisa ulusu
Inkcazelo yoKhuseleko S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36/37 – Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu.
Izazisi ze-UN UN 3082 9 / PGIII
WGK eJamani 3
RTECS JR1775000

 

Intshayelelo

i-trans-8-trans-10-dodecadiene-1-ol yi-organic compound. Butywala obunamafutha kunye neempawu ezahlukeneyo kunye nokusetyenziswa.

 

Umgangatho:

- i-trans-8-trans-10-dodecadiene-1-ol ngulwelo olungenambala kunye nevumba elikhethekileyo.

- Inonyibiliko oluphantsi kwaye iyanyibilika kwizinyibilikisi eziphilayo ezifana ne-ethers kunye ne-alcohols.

- Yikhompawundi ezinzileyo enokugcinwa ixesha elide phantsi kweemeko ezifanelekileyo.

 

Sebenzisa:

- i-trans-8-trans-10-dodecadiene-1-ol isetyenziswa ngokuqhelekileyo ekuveliseni iziqhumiso kunye nezongezelelo ze-fragrance, ngokukodwa kwi-perfumes, kwaye isetyenziswa rhoqo njengesiseko sesiseko kwi-perfume yeentyatyambo.

- Isenokusetyenziswa ukwenza iirabha, amalaphu, kunye neeplastiki, ukunika ukuthamba kunye nokuthambisa.

 

Indlela:

- i-trans-8-trans-10-dodecadiene-1-ol inokulungiswa nge-chemical synthesis, kwaye indlela eqhelekileyo yi-reaction hydrogenation ye-dodecane (C12H22).

 

Ulwazi ngoKhuseleko:

- Le khompawundi ikhuselekile ubukhulu becala, kodwa kusafuneka iphathwe kwaye igcinwe ngokufanelekileyo.

- Gwema ukudibana ngokuthe ngqo nolusu kunye namehlo, kwaye ugweme ukuphefumla okanye ukuphefumla.


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