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oloa

cis,cis-1,3-cyclooctadiene(CAS#3806-59-5)

Meatotino tau vailaau:

Fuafua mole C8H12
Molar Mass 108.18
Malosi 0.873g/mLat 20°C(malamalama)
Lisi Lisi −53-−51°C(malamalama)
Fa'ailoga Tulaga 55°C34mm Hg(su.)
Mata'imu 76°F
BRN 1901033
Tulaga Teuteu 2-8°C
Fa'asino Upu n20/D 1.494

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia T – Oona
Tulaga lamatia R10 – Mumu
R36/38 – Fa'aitaita i mata ma pa'u.
R65 – Fa'aleaga: E ono afaina ai mama pe a foloina
R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
R25 – Oona pe a foloina
Fa'amatalaga Saogalemu S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
S45 – I se fa'alavelave po'o ua e lagona le le lelei, saili vave fautuaga fa'afoma'i (fa'aali le igoa pe a mafai.)
UN ID UN 2520 3/PG 3
WGK Siamani 3
Vasega o Tulaga Lamatia 3
Fa'aputuga Vaega III

 

Folasaga

cis,cis-1,3-cyclooctadiene (cis,cis-1,3-cyclooctadiene) ose fa'aputuga fa'alenu'u ma le fua fa'atatau kemikolo C8H12. E lua fusi fa'alua fa'atasi ma se fausaga mama e valu itutino.

 

cis,cis-1,3-cyclooctadiene o se vai e leai ni lanu ma se manogi faapitoa. E mafai ona faʻamavaeina i soʻo masani masani, e pei o le ethanol, tetrahydrofuran ma le dimethylformamide.

 

i le kemisi, cis, cis-1,3-cyclooctadiene e masani ona faʻaaogaina e pei o ligands o faʻamaopoopo faʻatasi e auai i le faʻapipiʻiina o mea faʻapipiʻi uʻamea e pei o le platinum ma le molybdenum. E mafai fo'i ona galue e fai ma fa'ata'ita'i fa'atosina i le fa'a'ele'eleina o fa'apotopotoga e le'i tumu. E le gata i lea, o le cis,cis-1,3-cyclooctadiene e mafai foi ona faʻaaogaina e fai ma mea faʻapipiʻiina o vali ma mea manogi.

 

cis,cis-1,3-cyclooctadiene e masani lava ona lua auala sauniuni: tasi e ala i photochemical reaction, o lona uiga, 1,5-cycloheptadiene o loʻo faʻaalia i le malamalama ultraviolet, ma cis, cis-1,3-cyclooctadiene e gaosia e ala i le tali atu. O le isi metotia e ala i le faʻamaʻi uʻamea, mo se faʻataʻitaʻiga e ala i le tali atu i se faʻamaʻi uʻamea pei o le palladium, platinum, ma isi.

 

E tusa ai ma faʻamatalaga saogalemu o le cis,cis-1,3-cyclooctadiene, o se vai mumu e iai uiga mu i foliga o le ausa poʻo le kesi. I le taimi o le faʻaogaina ma le teuina, e tatau ona faʻaeteete ina ia aloese mai le faʻafesoʻotaʻi ma afi mumu, vevela maualuga ma le okesene. I le taimi lava e tasi, o le faʻafesoʻotaʻi ma le paʻu, mata ma le manava o le cis,cis-1 ma le 3-cyclooctadiene e ono mafua ai le ita ma le faʻaleagaina. O le mea lea, e tatau ona ofuina totigilima ma mata tioata pe a faʻaaoga, ma e tatau ona tausia lelei le siosiomaga faigaluega.


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