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Cycloheptanone (CAS#502-42-1)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C7H12O
Molar Mass 112.17
Yawan yawa 0.951 g/ml a 25 °C (lit.)
Matsayin narkewa -21°C
Matsayin Boling 179 ° C (launi)
Wurin Flash 160°F
Ruwan Solubility MASU SAUKI
Tashin Turi 0.915mmHg a 25°C
Bayyanar Ruwa
Takamaiman Nauyi 0.951 (20 ℃)
Launi Share mara launi zuwa rawaya
Merck 14,2722
BRN 969823
Yanayin Ajiya Wuraren masu ƙonewa
Fihirisar Refractive n20/D 1.477(lit.)
Abubuwan Jiki da Sinadarai Ruwa mai mai mara launi. Matsayin tafasa shine 79-180 °c, girman dangi shine 0.9508(20 °c), ma'anar refractive shine 1.4608, kuma madaidaicin walƙiya shine 55 °c. Mai narkewa a cikin barasa da ether, kusan marar narkewa a cikin ruwa, warin mint.
Amfani Don haɓakar kwayoyin halitta, kamar haɗin ketone belladonna

Cikakken Bayani

Tags samfurin

Lambobin haɗari R10 - Flammable
R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
R41 - Hadarin mummunan lalacewa ga idanu
R22 - Yana cutarwa idan an haɗiye shi
Bayanin Tsaro S23 - Kar a shaka tururi.
S24/25 - Guji hulɗa da fata da idanu.
S36 - Sanya tufafin kariya masu dacewa.
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S39 – Sa ido/kariyar fuska.
ID na UN UN 1987 3/PG 3
WGK Jamus 3
RTECS Farashin GU3325000
Farashin TSCA Ee
HS Code 29142990
Bayanin Hazard Haushi
Matsayin Hazard 3
Rukunin tattarawa III

 

Gabatarwa

Cycloheptanone kuma ana kiransa hexaneclone. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shirye-shirye da bayanan aminci na cycloheptanone:

 

inganci:

Cycloheptanone ruwa ne mara launi tare da nau'in mai. Yana da kamshi mai ƙaƙƙarfan ƙamshi kuma yana ƙonewa.

 

Amfani:

Cycloheptanone yana da aikace-aikacen da yawa a cikin masana'antar sinadarai. Yana da mahimmancin kaushi mai mahimmanci wanda ke narkar da kwayoyin halitta da yawa. Ana yawan amfani da Cycloheptanone don narkar da resins, fenti, fina-finan cellulose, da mannewa.

 

Hanya:

Cycloheptanone yawanci ana iya shirya ta hanyar oxidizing hexane. Hanyar shiri na yau da kullum shine don zafi hexane zuwa yanayin zafi mai zafi kuma ya shiga hulɗa da oxygen a cikin iska don oxidize hexane zuwa cycloheptanone ta hanyar aikin mai kara kuzari.

 

Bayanin Tsaro:

Cycloheptanone wani ruwa ne mai ƙonewa wanda ke haifar da konewa lokacin da aka fallasa shi ga buɗe wuta, yanayin zafi, ko ƙwayoyin oxidants. Lokacin sarrafa cycloheptanone, yakamata a bi hanyoyin aiki lafiyayye don gujewa shakar tururinsa da tuntuɓar fata. Ya kamata a sa safofin hannu masu kariya da suka dace, tabarau, da tufafin kariya lokacin da ake amfani da su. Wurin da ake aiki ya kamata ya kasance da iska mai kyau kuma a kiyaye shi daga tushen wuta da bude wuta. Idan akwai haɗarin haɗari tare da cycloheptanone, ya kamata a wanke shi nan da nan tare da ruwa mai yawa kuma a bi da shi tare da kulawar likita.

 

Cycloheptanone wani muhimmin kaushi ne na kwayoyin halitta tare da aikace-aikace masu yawa. Shirye-shiryensa yawanci ana yin shi ta hanyar iskar oxygenation na hexane. Lokacin amfani, kula da flammability da haushinsa, kuma bi ƙa'idodin aiki da matakan tsaro sosai.


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