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Cycloheptatriene (CAS#544-25-2)

Hantida Kiimikada:

Qaanuunka molecular C7H8
Molar Mass 92.14
Cufnaanta 0.888 g/ml at 25 °C (iftiin)
Meesha dhalaalaysa -79.5°C
Boling Point 116-117 °C (iftiin)
Barta Fiishka 80°F
Biyuhu milmayn aan la milmin
Uumiga Uumiga 21.6mmHg at 25°C
Muuqashada dareere cad
Midabka Midab la'aan ilaa liimi fudud ilaa jaalle
BRN 506066
Xaalada Kaydinta 2-8°C
Tusmada Dib-u-celinta n20/D 1.519 (lit.)
Tilmaamaha Jirka iyo Kiimikada mp: -79.5°Cbp: 116-117 °C( shid) cufnaanta: 0.888 g/mL at 25°C ( shid.)

Tusmada dib-u-celinta: n20/D 1.519 (lit.)

Fp: 80 °F

heerkulka kaydinta. : 2-8°C

Biyo Solubility: aan la milmi karin

BRN: 506066


Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta R11 - Aad u guban kara
R25 - Sun ah haddii la liqo
R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka.
R65 – Waxyeelo leh: Waxay sababi kartaa dhaawac sambabada haddii la liqo
Sharaxaada Badbaadada S16 - Ka fogow ilaha dabka.
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.)
S62 - Haddii la liqo, ha keenin matag; isla markiiba raadso talo caafimaad oo tus weelkan ama calaamaddan.
Aqoonsiga UN-ka UN 2603 3/PG 2
WGK Germany 3
RTECS GU3675000
FLUKA BRAND F CODES 10-23
Koodhka HS 29021990
Heerka khatarta 3
Kooxda Baakadaha II

 

Hordhac

Cycloheptene waa unug dabiici ah oo leh qaab dhismeed gaar ah. Waa olefin meerto ah oo leh dareere aan midab lahayn oo leh sifooyin gaar ah.

 

Cycloheptene waxay leedahay xasillooni sare iyo xasillooni heerkulbeeg ah, laakiin falcelinteeda sare waxay fududaynaysaa in lagu daro, cycloaddition iyo falcelinta polymerization ee xeryahooda kale. Waxay u nugul tahay polymerization heerkulka hooseeya si loo sameeyo polymers kuwaas oo u baahan in lagu shaqeeyo heerkul hooseeya, jawi aan firfircoonayn, ama dareerayaasha.

 

Cycloheptene waxay leedahay codsiyo badan oo kala duwan oo ku saabsan cilmi-baarista kiimikada. Waxaa loo isticmaali karaa sida dhexdhexaadka ah ee isku-dhafka dabiiciga ah ee isku-dhafka kala duwan ee isku-dhafka dabiiciga ah sida olefins, cyclocarbons, iyo polycyclic hydrocarbons. Waxa kale oo loo isticmaali karaa falcelinta catalytic organometallic, falcelinta xagjirka ah ee xorta ah, falcelinta photochemical, iyo kuwo kale.

 

Waxaa jira dhowr siyaabood oo loo diyaariyo cycloheptantriene. Mid ka mid ah hababka sida caadiga ah loo isticmaalo waxaa lagu helaa wareegga olefin ee cyclohexene waxayna u baahan tahay isticmaalka heerkulka sare iyo kicinta si loo fududeeyo falcelinta.

Waa in lagu kaydiyaa weel aan hawo lahayn, kana fog meelaha kulaylka iyo ololka furan. Inta lagu jiro qalliinka, taxaddarrada habboon sida xirashada muraayadaha difaaca iyo galoofyada ayaa loo baahan yahay si looga hortago taabashada maqaarka iyo indhaha. Taabashada ogsijiinta, uumiga ama walxaha kale ee guban kara waa in laga fogaadaa si looga fogaado dab ama qarax.

 


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