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Monomer Styrene CAS 100-42-5
Helu CAS:100-42-5
Palapala HS:29025000
Nā inoa ʻē aʻe: styrene
- MF:C8H8
- EINECS No.:202-851-5
- Kahi i kumu: Shandong, Kina
- Papa Kūlana:Ka Papa Hana Hana
- Maʻemaʻe: 99.5%
- ʻO ke ʻano: wai ʻaila kala ʻole
- Hoʻohana: polystyrene
- Nā kumu: A pae≥99.5%;B pae≥99.0%
- Ka helu hehee:-30.6 ℃
- Puni paila:146 ℃
- Māmā pili:0.91
- Mahu mahu pili:3.6
- Pumi mahu mahu:1.33(30.8 ℃)kPa
- Ka wela o ka puhi ʻana: 4376.9kJ/mol
- Ka wela nui: 369 ℃
- Pumi koʻikoʻi: 3.81MPa
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Acrylonitrile CAS 107-13-1 hale hana
ʻO ka acrylonitrile he wai ʻole i ka ʻeleʻele melemele a me ka wai hoʻoheheʻe i hiki ke hoʻoheheʻe ʻia i ka wai a me nā mea hoʻoheheʻe kūlohelohe maʻamau e like me ka acetone, benzene, carbon tetrachloride, ethyl acetate, a me toluene.Hoʻokumu ʻia ka Acrylonitrile e ka propylene ammoxidation, kahi e hoʻopili ʻia ai ka propylene, ammonia, a me ka ea e ka catalyst i kahi moena wai.Hoʻohana nui ʻia ka Acrylonitrile ma ke ʻano he co-monomer i ka hana ʻana i nā fibers acrylic a me modacrylic.Hoʻohana ʻia ka hana ʻana o nā plastics, nā uhi ʻili, nā elastomers nitrile, nā pale pale, a me nā mea hoʻopili.ʻO ia hoʻi kahi mea waena kemika i ka synthesis o nā antioxidants like ʻole, nā lāʻau lapaʻau, nā mea ʻulaʻula, a me ka surface-active.
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Acetonitrile CAS 75-05-8 mea hoʻolako
ʻO ka Acetonitrile kahi wai ʻawaʻawa, ʻaʻohe waihoʻoluʻu me kahi ʻala like me ka etera a me kahi ʻono ʻono a puhi.ʻIke ʻia ʻo ia he cyanomethane, ethyl nitrile, ethanenitrile, methanecarbonitrile, acetronitrile cluster a me methyl cyanide.
Hoʻohana ʻia ʻo Acetonitrile e hana i nā lāʻau lapaʻau, nā mea ʻala, nā huahana rubber, nā pesticides, nā mea hoʻohemo nail acrylic a me nā pā.Hoʻohana ʻia nō hoʻi e unuhi i nā waikawa momona mai nā aila holoholona a me nā mea kanu.Ma mua o ka hana ʻana me ka acetonitrile, pono e hāʻawi ʻia ka hoʻomaʻamaʻa limahana i nā kaʻina hana palekana a mālama.
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Ethylene glycol CAS 107-21-1 mea hoʻopuka
ʻO ka Ethylene glycol kahi mea hoʻohuihui me ke ʻano (CH2OH)2.Hoʻohana nui ʻia ia no nā kumu ʻelua, ma ke ʻano he mea maka i ka hana ʻana i nā fibers polyester a no nā hana antifreeze.He wai ʻaʻala ʻole, waihoʻoluʻu, ʻono ʻono, wai viscous.
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N-Butyl Alcohol CAS 71-36-3 (T)
ʻO ka N-Butanol kahi pūhui olaola me ke ʻano kemika CH3(CH2)3OH, he wai waihoʻoluʻu a ʻākala e hoʻopuka ana i ka lapalapa ikaika i ka wā e ʻā ana.He ʻala kona e like me ka ʻaila fusel, a ʻo kona mahu he mea hoʻonāukiuki a hiki ke hoʻomake.ʻO 117-118 ° C ka helu hoʻolapalapa, a ʻo 0.810 ka pili pili.ʻO 63% n-butanol a me 37% wai i hana i kahi azeotrope.Hiki ke hui pū me nā mea hoʻoheheʻe organik ʻē aʻe.Loaʻa ia ma ka fermentation o nā kō a i ʻole ma ka catalytic hydrogenation o n-butyraldehyde a i ʻole butenal.Hoʻohana ʻia e like me ka solvent no nā momona, waxes, resins, shellac, varnishes, etc., a i ʻole i ka hana ʻana i nā pena, rayon, detergents, etc.
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Phenol CAS 108-95-2 mea hana
ʻO Phenol, ka mea i kapa ʻia ʻo carbolic acid, hydroxybenzene, ʻo ia ka maʻalahi phenolic organic matte.
ʻO Phenol kahi mea hoʻohuihui me ka hoʻohālikelike kemika C6H5OH.He aniani kala ʻole, like me ka nila me kahi ʻala kūikawā.Hoʻohana ʻia ia ma ke ʻano he mea waiwai nui i ka hana ʻana o kekahi mau resins, fungicides, preservatives.Hiki ke hoʻohana ʻia no ka hoʻomaʻemaʻe ʻana i nā mea ʻokiʻoki a me ka mālama excreta, sterilization ʻili, antipruritic.
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Vinyl Acetate CAS 108-05-4 kumu kūʻai
- Helu CAS:108-05-4
- Nā inoa ʻē aʻe: VAM
- MF:C4H6O2
- EINECS No.:203-545-4
- Kahi i kumu: Shandong, Kina
- Papa Kūlana:Ka Papa Hana Hana
- Maʻemaʻe: 99.5%
- ʻAno: KĀWAI KOLOHE ʻAʻole
- Hoʻohana: Hoʻohana ʻia i ka synthesis organik
- Kaumaha Molekala:86.09
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Ethylene oxide CAS 75-21-8 mea kūʻai aku
ʻO ka ethylene oxide he kinoea lapalapa e hoʻoheheʻe maʻalahi i ka wai.He kemika ia i hana ʻia e ke kanaka i hoʻohana mua ʻia no ka hana ʻana i ka ethylene glycol (he mea hoʻohana no ka hana anti-freeze a me ka polyester).Hoʻohana ʻia ia e sterilize i nā mea lapaʻau a me nā lako.
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Acetaldehyde CAS 75-07-0 hale hana
ʻIke ʻia ʻo Acetaldehyde ma ke ʻano he ethanal, he mea hoʻohui kemika kūlohelohe me ke ʻano CH3CHO, i kekahi manawa i hoʻopau ʻia e ka poʻe chemist ʻo MeCHO (Me = methyl).He wai waihoʻoluʻu a kinoea paha, e paila ana ma kahi kokoke i ka mahana wela.ʻO ia kekahi o nā aldehydes koʻikoʻi, e puka ākea ana ma ke ʻano a hana ʻia ma ka ʻoihana nui.
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Epichlorohydrin CAS 106-89-8 kumu kūʻai
ʻO ka Epichlorohydrin kahi ʻano hui organochlorine a me ka epoxide.Hiki ke hoʻohana ʻia e like me ka solvent ʻoihana.He pūhui hoʻoikaika nui loa ia, a hiki ke hoʻohana ʻia no ka hana ʻana i ka glycerol, plastics, epoxy glues a me resins, a me nā elastomers.Hiki ke hoʻohana ʻia no ka hana ʻana i ka glycidyl nitrate a me ka alkali chloride, i hoʻohana ʻia e like me ka solvent o cellulose, resins, a me ka pena a me ka hoʻohana ʻia e like me ka fumigant insect.I ka biochemistry, hiki ke hoʻohana ʻia ma ke ʻano he crosslinking agent no ka hana ʻana i nā resins chromatography nui Sephdex size-exclusion.Eia nō naʻe, he mea make kino ia, a hiki ke hoʻoulu i nā ʻano hopena ʻaoʻao ma ka ʻōpū hanu a me nā puʻupaʻa.Hiki ke hana ʻia ma o ka hopena ma waena o allyl chloride me ka waika hypochlorous a me nā ʻona.
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1-Octanol CAS 111-87-5 mea hoʻopuka
ʻO ka 1-octanol kahi ʻano mea olaola me ke ʻano kemika C8H18O.Hiki ke hoʻoheheʻe ʻia i ka wai a hiki ke hoʻoheheʻe ʻia i ka waiʻona, etera, chloroform, a me nā mea ʻē aʻe.He wai aniani ʻaʻohe waihoʻoluʻu ma lalo o ka mahana maʻamau a me ke kaomi.1- hiki ke hoʻohana ʻia ka octanol e like me nā mea ʻala, octanal, octanic acid a me kā lākou ester raw material, hiki ke hoʻohana ʻia e like me nā solvents, defoamers a me nā mea hoʻohui aila lubricating.
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Mea hoʻolako momi kopa
ʻO nā momi kopaʻa (ʻike pū ʻia ʻo ka sodium hydroxide, ka soda, NaOH, ka sodium hydrate, a i ʻole ka Sodagrain) he mau poʻi keʻokeʻo o ka soda me kahi ʻala ʻike ʻole ʻia.Hiki ke hoʻoheheʻe ʻia i ka wai, me ka hoʻokuʻu ʻana o ka wela, a paʻa ma lalo o nā kūlana maʻamau.
