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Cycloheptatriene (CAS#544-25-2)

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H8
Molar Mass 92.14
Njupụta 0.888 g/mL na 25 Celsius C (ọkụ)
Ebe Na-agbaze -79.5C
Ebe Boling 116-117 Celsius C (ọkụ)
Ebe mgbari 80°F
Mmiri Solubility enweghị mgbaze
Uzuoku nrịbama 21.6mmHg na 25ºC
Ọdịdị mmiri mmiri doro anya
Agba Enweghị agba ka ọ dị ọkụ ka ọ bụrụ odo odo
BRN 506066
Ọnọdụ Nchekwa 2-8 Celsius C
Ntụgharị ntụgharị uche n20/D 1.519 (ọkụ)
Njirimara anụ ahụ na kemịkalụ mp: -79.5°Cbp: 116-117 Celsius (ọkụ) njupụta: 0.888 g/mL na 25 Celsius C (ọkụ.)

ntụzịaka ngbanwe: n20/D 1.519(ọkụ)

Fp: 80 Celsius F

nchekwa okpomọkụ. : 2-8C

Mmiri Solubility : insoluble

BRN: 506066


Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu R11 - Na-agba ọkụ nke ukwuu
R25 - Na-egbu egbu ma ọ bụrụ na iloro ya
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
R65 - Emerụ: Nwere ike imebi ngụgụ ma ọ bụrụ na iloro ya
Nkọwapụta nchekwa S16 - Wepụ ya na isi mmalite nke mgbanye.
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
S62 - Ọ bụrụ na loro, emela vomitting; chọọ ndụmọdụ ahụike ozugbo wee gosi akpa ma ọ bụ akara a.
NJ UN UN 2603 3/PG 2
WGK Germany 3
RTECS GU3675000
Koodu FLUKA BRAND F 10-23
Koodu HS 29021990
Klas Hazard 3
Otu nkwakọ ngwaahịa II

 

Okwu mmalite

Cycloheptene bụ ngwakọta organic nke nwere nhazi pụrụ iche. Ọ bụ olefin cyclic nwere mmiri mmiri na-enweghị agba nke nwere ihe pụrụ iche.

 

Cycloheptene nwere nkwụsi ike dị elu na nkwụsi ike nke thermodynamic, mana mmeghachi omume ya dị elu na-eme ka ọ dị mfe ịnweta mgbakwunye, cycloaddition na polymerization mmeghachi omume na ogige ndị ọzọ. Ọ dị mfe iji polymerization na obere okpomọkụ iji mepụta polymers nke kwesịrị ịrụ ọrụ na obere okpomọkụ, na ikuku inert, ma ọ bụ ihe mgbaze.

 

Cycloheptene nwere ọtụtụ ngwa na nyocha kemịkalụ. Enwere ike iji ya mee ihe dị ka etiti na nchịkọta organic maka njikọ nke ogige dị iche iche nke organic dị ka olefins, cyclocarbons, na polycyclic hydrocarbons. Enwere ike iji ya mee ihe maka mmeghachi omume catalytic organometallic, mmeghachi omume radical free, na mmeghachi omume fotochemical, n'etiti ndị ọzọ.

 

Enwere ọtụtụ ụzọ iji kwadebe cycloheptantriene. Otu n'ime ụzọ ndị a na-ejikarị eme ihe na-enweta site na olefin cyclization nke cyclohexene ma na-achọ ka e jiri okpomọkụ dị elu na ihe ndị na-emepụta ihe na-eme ka mmeghachi omume dị mfe.

Ekwesịrị ịchekwa ya n'ime akpa ikuku na-adịghị, pụọ na ebe okpomọkụ na ọkụ mepere emepe. Mgbe a na-arụ ọrụ, a chọrọ nlezianya kwesịrị ekwesị dị ka iyi mkpuchi mkpuchi na uwe aka iji gbochie mmetụ na akpụkpọ ahụ na anya. Ekwesịrị izere kọntaktị na ikuku oxygen, vapor ma ọ bụ ihe ndị ọzọ na-ere ọkụ ka ịzenarị ọkụ ma ọ bụ mgbawa.

 


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