Kloriyidi ya Benzyl
Nkatsakanyo wa Swikumiwa
Benzyl Chloride (leyi tivekaka tani hi Benzyl Chloride, α-Chlorotoluene) i organic chemical intermediate ya nkoka swinene leyingana formula ya ti khemikhali C₇H1Cl na molar mass ya 126.58 g/mol. Yi tiviwa tani hi ribye ra xisekelo eka ku endliwa ka tikhemikhali letinene, yitirhisiwa ngopfu eka ti indasitiri hinkwato ta swidlaya switsotswana, mirhi, swinun’hweriso, tidayi na ti polymer. Benzyl Chloride ya hina yi namarhela swipimelo swa khwalithi ya matiko ya misava, yi na xivumbeko lexi tiyeke, matirhelo yo tshembheka, na vulawuri byo tika bya thyaka – leswi endlaka leswaku yi va nhlawulo lowu tsakeriwaka eka vumaki bya tikhemikhali ta nkoka wa le henhla.
Hi chlorination ya xiyimo xale henhla leyi yaka emahlweni na thekinoloji ya patented rectification, hi tiyisisa khwalithi ya swikumiwa leyi nga cincekiki leyi fikelelaka swilaveko swohambana hambana swa vuhumelerisi bya ti indasitiri. Xiendliwa lexi xivonaka tani hi mati yo basa lawa yangariki na muhlovo kuya eka yotshuka nyana lawa yanga na nun’hwelo wo hlawuleka wa pungent, lowu hlanganaka na ethanol, chloroform, ether, na swin’wana swa organic solvents, loko yirikarhi yinga n’oki ematini (solubility: 460 mg/L) naswona yikota ku khuluka na water vapor.
Swihlawulekisi swa Nkoka swa Xiviri & Tikhemikhali
| Parameter | Vuxokoxoko |
|---|---|
| Nomboro ya CAS | 100-44-7 |
| Nomboro ya EC | 202-853-6 |
| Fomula ya Xitsunga | C7H7Cl |
| Fomula ya Tikhemikhali | C6H5CH2Cl |
| Ku basa | ≥99.0% (GC ya tikhepilari) . |
| Xivumbeko | Mati yo basa lawa yangariki na muhlovo kuya eka yotshuka nyana |
| Ndhawu yo Vila | 179,3°C (1013 hpa) . |
| Ndhawu yo N’oka | -41,2°C |
| Rendzo | 1,10 g/cm3 (20°C) . |
| Ndhawu yo Pfuxeta | 67°C (khapu leyi pfalekeke) . |
| Ndzilakano wa ku Buluka | 1.1-14% (v/v) . |
| Ntshikelelo wa Vapor | 1 hpa (20°C) . |
| Xikombiso xa ku Pfuxeta | 1,536-1,543 (20°C/D) . |
.Switirhisiwa swa Tiindasitiri swa Swilo swo Angarhela
Ku cinca-cinca ka Benzyl Chloride ku huma eka ku cinca ka yona lokunene, ku tirha tanihi xiaki xa nkoka xa swihlanganisi swo tala swa nkoka wa le henhla:
Vumaki bya Swidlaya-switsotswana
Ku endliwa hiku kongoma ka ti organophosphorus fungicides tofana na Kitazin P na Iprobenfos, leti tirhisiwaka ngopfu eka vulawuri bya rice blast.
Exikarhi ya nkoka swinene eka vumaki bya swidlaya switsotswana (xikombiso, phoxim) na swidlaya switsotswana, leswi seketelaka vuhumelerisi bya vurimi lebyi tirhaka kahle.
Vumaki bya Mirhi
Switirhisiwa swa nkoka swo ka swi nga tirhisiwanga swo endla swidlaya-switsongwatsongwana (xikombiso, benzylpenicillin), swidlaya-switsongwatsongwana (xikombiso, Diphenhydramine Hydrochloride), na swidlaya-switsongwatsongwana (xikombiso, Bromogeramine).
Precursor ya phenylacetic acid na swin’wana swa le xikarhi swa mirhi, leswi endlaka leswaku ku endliwa mirhi yo hambana ya vutshunguri.
Vumaki bya Swinun'hweriso & Dayi
Ku endliwa ka byala bya benzyl, benzyl acetate ni swiaki swin’wana swa nun’hwelo leswi tirhisiwaka eka swinun’hweriso, switolwa ni tikhemikhali ta siku na siku.
Exikarhi ka swipfuneti swa dayi na m-phenoxybenzaldehyde, leswi hoxaka xandla eka swivumbeko swa dayi leswi hanyaka, leswi tiyeke swa swiambalo na swifunengeto.
Polymer & Swiengeteri swa Tipulasitiki
Vuhumelerisi bya butyl benzyl phthalate (BBP), plasticizer ya matirhelo yale henhla leyi antswisaka ku olova naku tiya ka ti polymers.
Switirhisiwa swoka swinga lulamisiwanga swa ti synthetic resins nati flame retardants, ku antswisa ku tiya ka malangavi xikan’we na swivumbeko swa michini swa switirhisiwa swa plastiki.
Switirhisiwa Swin’wana
Ku endliwa ka phenylacetonitrile, benzoyl chloride, na aniline kuva ku endliwa ti khemikhali letinene.
Yitirhisiwa eka switirhisiwa swo hetisa swiambalo, swiengeteri swa swibasisi, na tikhemikhali ta electroplating, leswi kombisaka ku cinca cinca lokukulu ka ti indasitiri.
Ntiyisiso wa Khwalithi & Vuswikoti bya Mphakelo
Thekinoloji ya Vuhumelerisi bya le Henhla: Yi amukela maendlelo ya xiyimo xale henhla ya chlorination leyi yaka emahlweni na ku lulamisa ku tiyisisa khwalithi ya swihumelerisiwa leyi fanaka xikan’we na swiyimo swale hansi swa thyaka.
Vulawuri bya Khwalithi byo Tika: Ntlawa wun’wana na wun’wana wu endliwa swikambelo swo tika (ndlela ya GC/FID) ku tiyisisa ku basa, ku tsindziyela, na nhlayo ya thyaka, na Xitifikheti xa Nxopaxopo (COA) lexi nyikiwaka eka mphakelo wun’wana na wun’wana.
Mphakelo wa Xikalo Lexikulu: Yi seketeriwa hi ndzhawu ya vuhumelerisi ya xiyimo xa misava leyingana vuswikoti bya lembe na lembe bya 60,000 wa tithani, leyi kotaka ku fikelela swilaveko swa mphakelo wa xitalo na nkarhi woleha.
5.Packaging Options: Yi kumeka hi 100 ml, 1 L, 2.5 L mabodlhela ya nghilazi, na 50 kg PE/metal barrels, ku fambisana na swipimelo swa matiko ya misava swa ku rhumeriwa na vuhlayiselo.
Swiletelo swa Vuhlayiseki & Ku Khoma
Vuxokoxoko bya Khombo (Ku Landzelela GHS) .
Switatimende swa Khombo: H302 (Yi va na khombo loko yi mitiwa), H315 (Yi vanga ku pfimba ka nhlonge), H317 (Yi vanga ku onhaka ka nhlonge hi ku aleriwa), H318 (Yi vanga ku onhaka lokukulu ka mahlo), H331 (Yi na chefu loko yi hefemuriwa), H335 (Yi nga vanga ku hlundzuka ka ku hefemula), H350 (Yi vanga ku onhaka ka swirho hi ku tirhisa ku hlangana nkarhi wo leha).
Swivulwa swa Khombo: R22, R23, R37/38, R41, R45, R48/22.
Magoza Ya Xitsundzuxo
Ambala magilavu yo sirhelela, swiambalo leswi nga ngheniwiki hi tikhemikhali, swisirhelelo swa mahlo ni swisirhelelo swa le mahlweni loko u ri karhi u khoma.
Papalata ku khumbana hi ku kongoma ni nhlonge, mahlo ni xirho xo hefemula; hlamba kahle hi mati kuringana 15+ wa timinete loko ku khumbana ku humelela.
Hlayisa eka ndzhawu yo hlayisa swilo yo kufumela, yo oma, leyi nghenaka kahle moya (mahiselo ≤30°C, relative humidity ≤70%) ekule na swihlovo swa ignition, oxidizers, na ti powder ta nsimbi.
Tiyisisa leswaku ku nghenisiwa moya lowu faneleke hi nkarhi wa ku tirhisiwa; tirhisa eka fume hood eka matirhelo ya swikalo leswintsongo.
Lahla thyaka na mati ya thyaka hi ku landza milawu ya mbango ya ndhawu ku hunguta ku khumbeka ka ikholoji.
Swivulwa swa Vuhlayiseki
S45: Lava switsundzuxo swa dokodela hi xihatla loko ku ri na mhangu kumbe ku nga tsaki (kombisa lebula ya xiendliwa loko swi koteka).
S53: Papalata ku hlangana na swilo – kuma swiletelo swo hlawuleka u nga si swi tirhisa.
Tihlanganise na Hina ku kuma Switshuxo leswi endleriweke wena
Ku kuma nxavo, swikombiso, kumbe matsalwa ya TDS/COA lama heleleke, fikelela ntlawa wa hina wa vuxavisi:
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