Zoo Cyclohexanone Cas 108-94-1 99.9% purity
Kev piav qhia txog khoom
Lub Npe Khoom: Cyclohexanone
CAS: 108-94-1
MF: C6H10O
MW:98.14
EINECS:203-631-1
Melting point: -47 ° C (lit.)
Kub taw tes: 155 ° C (lit.)
Qhov Ceev: 0.947 g/mL ntawm 25 °C (lit.)
FEMA :3909
xim APHA: ≤10
Tus txheeb ze polarity: 0.281
Tsw: Zoo li peppermint thiab acetone.
Kev yaj dej: 150 g / L (10 ºC)
Cov Khoom Siv
Cyclohexanone yog ib yam kua tsis muaj xim, ntshiab nrog ntxhiab av; nws cov khoom tsis huv zoo li daj daj. Nws sib xyaw nrog ntau lwm cov kuab tshuaj. yooj yim yaj hauv ethanol thiab ether. Qhov txwv qis tshaj plaws yog 1.1% thiab qhov txwv siab tshaj plaws yog 9.4%.
Cyclohexanone yog cov kua dej dawb mus rau me ntsis daj nrog rau ntxhiab tsw zoo li peppermint lossis acetone. Qhov Ntsuas ntxhiab yog 0.12 0.24 ppm hauv huab cua.
Cyclohexanone yog kua ntshiab, tsis muaj xim mus rau daj ntseg, roj nrog rau ntxhiab tsw zoo li peppermint. Kev sim tshuaj ntsuam xyuas thiab kev paub txog qhov tsw ntawm cov tshuaj yog tib yam: 480 μg/m3 (120 ppmv) (Hellman thiab Small, 1974).
Cyclohexanone yog ib qho tseem ceeb rau kev tsim ntau yam organic compounds. Feem ntau ntawm cyclohexanone synthesized yog siv ua ib qho nruab nrab hauv kev tsim nylon.
Siv ua ib qho tshuaj polyvinyl chloride (PVC), cyclohexanone ua rau muaj kev khaus khaus ntawm tus poj niam uas tsim cov hnab kho mob PVC. Cyclohexanone tej zaum yuav tsis sib xyaw nrog cyclohexanone resin. Ib qho cyclohexanone-derived resin siv rau hauv cov xim thiab cov varnishes ua rau muaj kev khaus khaus ntawm cov neeg pleev xim.
Daim Ntawv Thov
Cyclohexanone feem ntau yog siv rau hauv kev tsim cov nylon intermediates (adipic acid thiab Caprolactam). Kwv yees li 4% yog siv rau hauv kev lag luam uas tsis yog nylon, xws li cov tshuaj yaj rau cov xim pleev, cov tshuaj zas thiab cov tshuaj tua kab. Cyclohexanone kuj tseem siv rau hauv kev tsim cov tshuaj, cov yeeb yaj kiab, xab npum thiab cov tshuaj pleev xim.
Cyclohexanone yog ib yam khoom siv tshuaj lom neeg tseem ceeb, yog cov khoom siv tseem ceeb hauv kev ua nylon, caprolactam thiab adipic acid. Nws kuj yog ib qho tshuaj yaj tseem ceeb hauv kev lag luam, piv txwv li, rau cov xim pleev, tshwj xeeb tshaj yog rau cov uas muaj nitrocellulose, vinyl chloride polymers thiab lawv cov copolymers lossis methacrylate polymer xim pleev. Siv ua ib qho tshuaj yaj zoo heev rau cov tshuaj tua kab xws li organophosphate insecticide. Nws yog siv ua ib qho tshuaj yaj rau cov xim pleev, cov tshuaj yaj viscous rau cov roj nplua nyeem piston aviation, cov tshuaj yaj rau cov roj, cov quav ciab thiab cov roj hmab. Kuj siv ua tus neeg sawv cev rau kev zas xim thiab cov ntaub txhob lo lo ntxhuav ploj; cov neeg sawv cev degreasing rau polishing hlau; xim ntoo; kuj siv rau cyclohexanone stripping, decontamination thiab tshem tawm cov chaw.
Ntim Khoom & Khaws Cia
Ntim: 1L / lub raj mis; 25L / nruas; 200kg ib lub nruas hlau
Kev Khaws Cia: Xim Code—Liab: Kev Phom Sij Rau Kev Kub Hnyiab: Khaws cia rau hauv qhov chaw khaws cov kua dej kub hnyiab lossis lub txee uas tau pom zoo kom deb ntawm cov chaw kub hnyiab thiab cov khoom siv corrosive thiab reactive.
Cov ntaub ntawv txog kev thauj mus los
Tus lej UN: 1915
Qib Kev Phom Sij: 3
Pawg Ntim Khoom: III
HS CODE: 29142200
