Tayada sare ee Cyclohexanone Cas 108-94-1 99.9% daahirnimo
Sharaxaadda Badeecada
Magaca Badeecada: Cyclohexanone
CAS:108-94-1
MF: C6H10O
MW:98.14
EINECS: 203-631-1
Barta dhalaalaysa: -47 °C (iftiin)
Barta karinta: 155 °C (iftiin)
Cufnaanta: 0.947 g/mL heerkul ah 25 °C (iftiin)
FEMA: 3909
midabka APHA: ≤10
Kala duwanaanshaha qaraabada: 0.281
Ur: Sida basbaaska iyo acetone.
Biyaha milma: 150 g/L (10 ºC)
Sifooyinka Badeecada
Cyclohexanone waa dareere aan midab lahayn oo cad oo leh ur carro ah; badeecadeeda aan nadiifka ahayn waxay u muuqataa midab jaalle khafiif ah. Waxaa lagu milmi karaa dhowr dareere kale. Si fudud ayaa loogu milmi karaa ethanol iyo ether. Xadka soo-gaadhista ee hoose waa 1.1% xadka soo-gaadhista sarena waa 9.4%.
Cyclohexanone waa dareere biyo-caddaan ah ilaa huruud yar leh oo leh ur u eg basbaaska ama acetone. Urta marinnada hawada waa 0.12 0.24 ppm.
Cyclohexanone waa dareere cad, midab la'aan ilaa jaalle khafiif ah, oo saliid leh oo leh ur u eg basbaaska. Heerka urta ee lagu ogaanayo iyo aqoonsiga ee tijaabada lagu sameeyay waxay ahaayeen isku mid: 480 μg/m3 (120 ppmv) (Hellman iyo Small, 1974).
Cyclohexanone waa baloog muhiim u ah isku-darka noocyo kala duwan oo isku-dhafan oo dabiici ah. Inta badan cyclohexanone-ka la sameeyay waxaa loo isticmaalaa sidii dhexdhexaadin isku-darka nayloon.
Iyadoo loo isticmaalay sidii dareere polyvinyl chloride (PVC), cyclohexanone wuxuu sababay dermatitis xiriir ah haweeney sameysa bacaha daaweynta dareeraha PVC. Cyclohexanone waxay u badan tahay inaysan la falgalin resin cyclohexanone. Resin laga soo qaatay cyclohexanone oo loo isticmaalo rinjiyeynta iyo varnishes wuxuu sababay dermatitis xiriir ah rinjiileyaasha.
Codsiga
Cyclohexanone waxaa inta badan lagu cunaa si khasab ah, ha ahaato mid gooni ah ama isku dar ah, marka la soo saarayo nayloon dhexdhexaad ah (adipic acid iyo Caprolactam). Qiyaastii 4% waxaa lagu cunaa suuqyada aan ahayn nayloon, sida dareereyaasha rinjiga, rinjiga iyo sunta cayayaanka. Cyclohexanone waxaa sidoo kale loo isticmaalaa soo saarista daawooyinka, filimada, saabuunta iyo dahaarka.
Cyclohexanone waa walax kiimiko ceeriin ah oo muhiim ah, waana dhexdhexaadiyaha ugu weyn ee sameynta nayloon, caprolactam iyo adipic acid. Sidoo kale waa dareere warshadeed oo muhiim ah, tusaale ahaan, rinjiyada, gaar ahaan kuwa ka kooban nitrocellulose, polymers-ka vinyl chloride iyo copolymers-kooda ama rinjiyada polymer-ka methacrylate. Waxaa loo isticmaalaa dareere aad u fiican oo loogu talagalay sunta cayayaanka sida sunta cayayaanka ee organophosphate. Waxaa loo isticmaalaa dareere ahaan rinjiyada, dareereyaal fiiqan oo loogu talagalay saliidaha duulista ee piston, dareereyaal dufan, wax iyo cinjirro. Waxaa sidoo kale loo isticmaalaa wakiil siman oo loogu talagalay rinjiyeynta iyo libdhinta xariirta; wakiilada dufanka leh ee loogu talagalay rinjiyeynta birta; rinjiga midabaynta alwaaxa; sidoo kale waxaa loo isticmaalaa xoqidda cyclohexanone, nadiifinta iyo ka saarista dhibcaha.
Baakaynta iyo Kaydinta
Baakad: 1L/ dhalo; 25L/ foosto; 200kg halkii foosto bir ah
Kaydinta: Lambarka Midabka—Casaan: Khatarta Ololida: Ku kaydi meel lagu kaydiyo dareere guban kara ama armaajo la ansixiyay oo ka fog ilaha dab-shidka iyo walxaha daxalka iyo falcelinta leh.
Macluumaadka gaadiidka
Lambarka Qaramada Midoobay: 1915
Fasalka Khatarta: 3
Kooxda Xidhmada: III
Koodhka HS: 29142200
