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Styrene monomer CAS 100-42-5
Lambar CAS: 100-42-5
Lambar kwanan wata: 29025000
Sauran Sunaye:styrene
- Saukewa: C8H8
- EINECS Lamba: 202-851-5
- Wurin Asalin: Shandong, China
- Matsayin Daraja: Matsayin Masana'antu
- Tsafta: 99.5%
- Bayyanar: ruwa mai mai mara launi
- Aikace-aikace: polystyrene
- Tushen: matakin A≥99.5%; matakin B≥99.0%
- Matsayin narkewa: -30.6 ℃
- Tushen tafasa: 146 ℃
- Dangantaka mai yawa:0.91
- Dangantakar tururi mai yawa:3.6
- Cikakken tururin matsa lamba: 1.33 (30.8 ℃) kPa
- Zafin konewa: 4376.9kJ/mol
- Matsakaicin zafin jiki: 369 ℃
- Matsin lamba: 3.81MPa
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Acrylonitrile CAS 107-13-1 masana'anta
Acrylonitrile mara launi ne mai launin rawaya mai launin rawaya da ruwa mara nauyi wanda ke narkewa a cikin ruwa kuma mafi yawan abubuwan kaushi na halitta kamar acetone, benzene, carbon tetrachloride, ethyl acetate, da toluene.Ana samar da Acrylonitrile ta kasuwanci ta hanyar propylene ammoxidation, wanda propylene, ammonia, da iska ke amsawa ta hanyar mai kara kuzari a cikin gado mai ruwa.Ana amfani da Acrylonitrile da farko azaman co-monomer wajen samar da filaye na acrylic da modacrylic.Abubuwan da ake amfani da su sun haɗa da samar da robobi, rufin sama, nitrile elastomers, resins na shinge, da adhesives.Hakanan tsaka-tsakin sinadarai ne a cikin haɗakar antioxidants daban-daban, magunguna, rini, da aiki mai aiki.
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Acetonitrile CAS 75-05-8 mai bayarwa
Acetonitrile ruwa ne mai guba, mara launi tare da wari mai kama da ether da ɗanɗano mai daɗi, konewa.An kuma san shi da cyanomethane, ethyl nitrile, ethanenitrile, methanecarbonitrile, gungu na acetronitrile da methyl cyanide.
Ana amfani da Acetonitrile don yin magunguna, turare, kayan roba, magungunan kashe qwari, cirewar ƙusa acrylic da batura.Ana kuma amfani da shi wajen fitar da fatty acid daga man dabbobi da kayan lambu.Kafin yin aiki tare da acetonitrile, ya kamata a ba da horon ma'aikaci akan amintaccen kulawa da hanyoyin ajiya.
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Ethylene glycol CAS 107-21-1 mai fitarwa
Ethylene glycol wani fili ne na kwayoyin halitta tare da dabara (CH2OH)2.Ana amfani da shi ne don dalilai biyu, a matsayin ɗanyen abu a cikin kera zaruruwan polyester da kuma na'urorin daskarewa.Ruwa ne mara wari, mara launi, mai daɗi, mai ɗanɗano ruwa.
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N-Butyl Alcohol CAS 71-36-3 (T)
N-Butanol wani sinadari ne na kwayoyin halitta tare da tsarin sinadarai CH3(CH2)3OH, wanda ruwa ne mara launi kuma bayyananne wanda ke fitar da wuta mai karfi lokacin konewa.Yana da wari mai kama da mai, kuma tururinsa yana da ban tsoro kuma yana iya haifar da tari.Matsakaicin tafasa shine 117-118 ° C, kuma girman dangi shine 0.810.63% n-butanol da 37% ruwa suna samar da azeotrope.Miscible tare da sauran kwayoyin kaushi da yawa.Ana samun shi ta hanyar fermentation na sukari ko ta hanyar hydrogenation catalytic na n-butyraldehyde ko butenal.Ana amfani da shi azaman sauran ƙarfi don kitse, waxes, resins, shellac, varnishes, da sauransu, ko a cikin kera fenti, rayon, detergents, da sauransu.
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Phenol CAS 108-95-2 masana'anta
Phenol, kuma aka sani da carbolic acid, hydroxybenzene, shine mafi sauƙin phenolic Organic matte.
Phenol wani fili ne na kwayoyin halitta tare da dabarar sinadarai C6H5OH.Ba shi da launi, lu'ulu'u kamar allura mai wari na musamman.ana amfani dashi azaman mai mahimmancin albarkatun ƙasa a cikin samar da wasu resins, fungicides, masu kiyayewa.Hakanan za'a iya amfani dashi don kawar da kayan aikin tiyata da maganin excreta, haifuwar fata, antipruritic.
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Vinyl Acetate CAS 108-05-4 farashin
- Lambar CAS: 108-05-4
- Sauran Sunaye:VAM
- Saukewa: C4H6O2
- EINECS Lamba: 203-545-4
- Wurin Asalin: Shandong, China
- Matsayin Daraja: Matsayin Masana'antu
- Tsafta: 99.5%
- Bayyanar: RUWAN RUWAN KWALLIYA
- Aikace-aikace: Ana amfani da shi a cikin haɗin gwiwar kwayoyin halitta
- Nauyin kwayoyin halitta: 86.09
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Ethylene oxide CAS 75-21-8 mai fitarwa
Ethylene oxide iskar gas ce mai ƙonewa wanda ke narkewa cikin ruwa.Wani sinadari ne da mutum ya yi amfani da shi da farko don yin ethylene glycol (wani sinadari da ake amfani da shi don yin anti freeze da polyester).Ana kuma amfani da shi don bakara kayan aikin likita da kayayyaki.
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Acetaldehyde CAS 75-07-0 masana'anta
Acetaldehyde kuma aka sani da ethanal, wani sinadari ne na kwayoyin halitta tare da dabarar CH3CHO, wani lokaci masanan chemists suka rage su kamar MeCHO (Me = methyl).Ruwa ne ko gas mara launi, yana tafasa kusa da zafin daki.Yana daya daga cikin mafi mahimmancin aldehydes, wanda ke faruwa a cikin yanayi kuma ana samar da shi a kan babban sikelin a masana'antu.
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Epichlorohydrin CAS 106-89-8 farashin
Epichlorohydrin wani nau'in fili ne na organochlorine da kuma epoxide.Ana iya amfani da shi azaman kaushi na masana'antu.Yana da wani fili mai amsawa sosai, kuma ana iya amfani dashi don samar da glycerol, robobi, mannen epoxy da resins, da elastomer.Hakanan za'a iya amfani dashi don samar da nitrate glycidyl da alkali chloride, ana amfani dashi azaman sauran ƙarfi na cellulose, resins, da fenti kamar yadda ake amfani dashi azaman fumigant na kwari.A cikin ilmin halitta, ana iya amfani da shi azaman wakili mai haɗin gwiwa don samar da resins na chromatography girman Sephdex.Duk da haka, yana da yuwuwar cutar sankara, kuma yana iya haifar da illa iri-iri akan hanyoyin numfashi da kodan.Ana iya ƙera shi ta hanyar amsawa tsakanin allyl chloride tare da acid hypochlorous da kuma alcohols.
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1-Octanol CAS 111-87-5 mai fitarwa
1-octanol wani nau'i ne na kwayoyin halitta tare da dabarar sinadarai C8H18O.Yana da ɗan narkewa a cikin ruwa kuma mai narkewa a cikin barasa, ether, chloroform, da dai sauransu. Madaidaicin sarkar ce mai cike da barasa tare da 8 carbon atoms.Ruwa ne marar launi mara launi ƙarƙashin yanayin zafi da matsa lamba.1- Ana iya amfani da octanol azaman kayan yaji, octanal, octanic acid da kayan albarkatun su na ester, kuma ana iya amfani dashi azaman kaushi, defoamers da lubricating man additives.
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Caustic soda lu'u-lu'u maroki
Caustic soda lu'u-lu'u (wanda kuma aka sani da sodium hydroxide, caustic soda, NaOH, sodium hydrate, ko Sodagrain) farillai ne na soda caustic tare da wari da ba a iya ganewa.Suna narkewa cikin ruwa, tare da 'yantar da zafi, kuma suna da ƙarfi a ƙarƙashin yanayin al'ada.
