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Octaphenylcyclotetrasiloxane; Phenyl-D4; D 4ph (CAS#546-56-5)

Hantida Kiimikada:

Qaanuunka molecular C48H40O4Si4
Molar Mass 793.18
Cufnaanta 1.185
Meesha dhalaalaysa 196-198°C (iftiin)
Boling Point 334 °C
Barta Fiishka 200 °C
Biyuhu milmayn aan la milmin
Solubility Turbidity aad u daciif ah ee Toluene
Uumiga Uumiga 0Pa at 25℃
Muuqashada adag
Cufis-jiidad gaar ah 1.185
Midabka Caddaan ilaa cad cad
BRN 2320758
Xaalada Kaydinta Heerkulka qolka
Xasaasi ah 1: wax falcelin la taaban karo ma leh hababka aqueous
Tusmada Dib-u-celinta 1.62
MDL MFCD00003268
Tilmaamaha Jirka iyo Kiimikada Budada cad ee Crystal oo aan biyo ku milmi karin, ku milmaysa dareeraha kiimikaad ee guud, dhibco toosan oo ka weyn 200 ℃

Faahfaahinta Alaabta

Tags Product

Sharaxaada Badbaadada S22 - Ha neefsan boorka.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
WGK Germany 1
RTECS GZ4398500
TSCA Haa
Koodhka HS 29319090

 

Hordhac

Octylphenyl cyclotetrasiloxane waa unug organosilicon ah. Kuwa soo socdaa waa hordhac dabeecadeeda, isticmaalkeeda, hababka wax-soo-saarka iyo macluumaadka badbaadada:

 

Tayada:

Muuqashada: Octylphenyl cyclotetrasiloxane waa dareere huruud ah oo aan midab lahayn.

Cufnaanta: qiyaastii. 0.970 g/cm³.

Aan ku milmin biyaha, laakiin ku milma dareerayaasha organic sida ethanol, acetone, iyo dimethylformamide.

 

Isticmaal:

Octylphenyl cyclotetrasiloxane waxay leedahay codsiyo warshadeed oo ballaaran, sida:

Sida beddelka polymer, waxay hagaajin kartaa waxqabadka iyo xasilloonida polymers.

Codsiyada sida dheeha, midabada iyo dahaarka si loo kordhiyo xasilloonida midabka iyo sifooyinka dharka ka-hortagga.

 

Habka:

Diyaarinta octylphenylcyclotetrasiloxane waxaa lagu heli karaa falcelinta organosilicon hydrocarbons iyo organohalkyls.

 

Macluumaadka Badbaadada:

Marka la eego xaaladaha caadiga ah ee isticmaalka, octylphenylcyclotetrasiloxane waa xarun ammaan ah. Si kastaba ha ahaatee, waxaa weli jira waxyaabaha soo socda in la ogaado:

Ka fogow inaad neefsato gaasaska, uumiga, ceeryaamo, ama boodhka marka aad la xidhiidho oo hubi hawo wanaagsan.

Iska ilaali taabashada dheer ee maqaarka, indhaha, ama dharka, iskana ilaali in la nuugo.

Ku kaydi meel qabow oo qallalan, kana fog ololka furan, ilaha kulaylka, iyo oksidayaasha.

Codsiyada gaarka ah iyo hawlgallada, fadlan raac xeerarka iyo nidaamka hawlgalka badbaadada.


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