Benzyl Chloride
Kulanga-langa zintu
Benzyl Chloride (alimwi wiitwa kuti Benzyl Chloride, α-Chlorotoluene) nchintu chiyandikana loko chili aakati-akati ka C₇H₇Cl a molar mass ya 126.58 g/mol. Kazyibidwe kuti nchintu chipati mukupanga misamu mibotu, chibelesyegwa kapati mumakkampani aamisamu iijaya tuzunda, misamu, tununkilizyo, madayi, antoomwe amakkampani aa polymer. Benzyl Chloride yesu ilatobela zyeelelo zyanyika yoonse, kiijisi bupange butazungaani, kubeleka kabotu, akulesya busofwaazi – akupa kuti ibe nzila mbotu yakupanga misamu iiyandika kapati.
Alubono lwa chlorination lwachiindi chilamfu antoomwe atekkinoloji yakululamika iizumizyidwe, tulasinizya kuti zintu zili kabotu eezyo zyeendelana aziyandikana mumafakitali. Chintu eechi chilibonya mbuli maanzi aasalala aatakwe mubala kusikila kuli aamubala wamubala wa yellow mbichaani amununkililo mubotu, uukonzya kusanganyigwa a ethanol, chloroform, ether, azimwi zintu zipona, mpawo katakonzyi kunywika mumaanzi (kunyonyooka: 460 mg/L) mpawo ulakonzya kunyonyooka amuwo wamaanzi.
Zibeela Zipati Zyamubili Azyamakemikalu
| Paramita | Zimbi zyiingi |
|---|---|
| Namba ya CAS | 100-44-7 |
| Namba ya EC | 202-853-6 |
| Fomula ya Hill | C7H7Cl |
| Fomula yaKkemikalu | C6H5CH2Cl |
| Kusalala | ≥99.0% (capillary GC) |
| Mbuchiboneka | Maanzi aasalala aatakwe mubala kusikila aasalala pyu |
| Busena Bwabilila | 179.3°C (1013 hpa) |
| Busena bwakunyenguluka | -41.2°C |
| Bulemu | 1.10 g/cm3 (20°C) |
| Busena bwa Flash Point | 67°C (nkomeki iijalikide) |
| Mugaano wakupwasuka | 1.1-14% (v/v) |
| Kuyuma kwamuwo | 1 hpa (20°C) |
| Refractive Index | 1.536-1.543 (20°C/D) |
.Kubelesya Kwamakkampani Kwaandeene-andeene
Bubotu bwa Benzyl Chloride buzwa kukukonzya kwayo kubotu, kubeleka mbuli chintu chipati chakuyaka misamu myiingi iiyandikana loko:
Makwebo aamisamu iijaya tuzunda
Kupanga misamu iijaya tuzunda mbuli Kitazin P antoomwe a Iprobenfos, eeyo iibelesyegwa kapati mukulwana mupunga.
Chintu chiyandikana loko mukupanga misamu iijaya tuzunda (nkokuti, phoxim) amisamu iijaya tuzunda, ikugwasyilizya bulimi buli kabotu.
Makwebo aapanga misamu
Zibelesyo zyakusaanguna zyakupanga misamu iijaya tuzunda (nkokuti, benzylpenicillin), misamu iijaya tuzunda (nkokuti, Diphenhydramine Hydrochloride), alimwi amisamu iijaya tuzunda (nkokuti, Bromogeramine).
Nchito yakusaanguna ya phenylacetic acid azimwi misamu, iipa kuti kube kupanga misamu isiyene-siyene.
Industry ya tununkilizyo a daya
Kupanga bukoko bwa benzyl, benzyl acetate, azimwi zintu zinunkilila zibelesyegwa mumafuta aanunkilila, zintu zyakulisakatizya, amakemikalu aabelesyegwa abuzuba.
Chibelesyo chaakati-akati chakugwasilizya idayi antoomwe a m-phenoxybenzaldehyde, ikugwasya kuti kube daiyi libotu, litazungaani lyazisani azintu zyakuvwumba.
Ziyungizyidwe zya Polymer & Plastic
Kupanga butyl benzyl phthalate (BBP), musamu uubeleka obotu loko uusumpula kuchincha akuyuma kwama polymer.
Zibelesyo zitabelesyegwi zyakupanga ma resini aapanga zintu zikwabilila mulilo, ikusumpula kukazyigwa kwamulilo alimwi akubeleka kabotu kwazintu zyapulasitiki.
Zimwi Zibelesyo
Kupanga phenylacetonitrile, benzoyl chloride, antoomwe a aniline kuti zibelesyegwe kabotu.
Kubelesyegwa mukumanizya zisani, kusanganya zyakusanzya, antoomwe amakemikalu aakubelesya magesi, kutondezya kuti ulakonzya kuchincha mumafakitali.
Kusinizya Bubotu & Kukonzya Kwakusambala
Inzila zyakupanga zintu zisumpukide: Zibelesya nzila zyamazubaano zyakuzumanana kubelesya chlorination akuzilulamika kutegwa zintu zibe kabotu alimwi akubula busofwaazi buce.
Kulanga-langa bubotu bwazintu: Chiinga chimwi achimwi chilasunkwa loko (nzila ya GC/FID) kuchitila kusinizya kusalala, bunji, antoomwe abusofwaazi, antoomwe alugwalo lwakulanga-langa (COA) lupegwa kuli zyoonse zituminwa.
Kupa zintu zyiingi: Kugwasyilizyigwa aabusena bwakupanga zintu bwanyika yoonse bujisi nguzu zyakupanga matani aali 60,000 amwaka, bukonzya kuzuzikizya ziyandikana zyakusambala zinji azyachiindi chilamfu.
5.Nzila zyakubikkila: Zilajanwa mumabbodela aamagilazi aa 100 ml, 1 L, 2.5 L, alimwi amabbodela aa 50 kg PE/metal, kweendelana azyeelelo zyakutumina akubamba zyanyika yoonse.
Malailile aakukwabilila akujata
Makani aajatikizya ntenda (GHS Compliance)
Ntenda: H302 (Ilakonzya kuchisa kuti yamenwa), H315 (Ilakonzya kuchisa chikumba), H317 (Ilakonzya kuchisa chikumba), H318 (Ilakonzya kuchisa meso kapati), H331 (Ilakola kuti yayoyegwa), H335 (Ilakonzya kuchisya kkansa), H335 (Ilakonzya kuchisa kkansa kwiinda mu H317 kujanika kwachiindi chilamfu).
Majwi aakonzya kuleta ntenda: R22, R23, R37/38, R41, R45, R48/22.
Nzila zyakucenjela
Amusame magilovu aakukwabilila, zizwaato zitanjililwi amakemikalu, zikwabilizyo zyameso, antoomwe azivwunisyo zyabusyu muchiindi chakubelesya.
Kozyiba kuguma chikumba, meso, anzila yakuyoya; samba kabotu-kabotu amaanzi kwamaminiti aatandila ku 15+ kuti naa kwaba kujatana.
Bikka mubusena butontola, butakwe maanzi, bujisi muya mubotu (kupya ≤30°C, kuteta ≤70%) kule aawo mpozipa mulilo, zintu zipa kuti kube muuya, alimwi azintu zipa kuti kube muya.
Bona kuti kuli muya uuzwa kabotu muchiindi chakubelesya; kubelesya muchikwabilizyo chabusi kumilimu miche.
Kosowa tombe amaanzi aasofweede kweendelana amilawu yabusena bwakukkala kuchitila kuti utanyonganyi busena.
Majwi aakukwabilila
S45: Amuyandaule lugwasyo lwabasilisi ndilyona kuti kwaba ntenda naakuti kutamvwana (tondezya zilembedwe aachintu kuti kacikonzyeka).
S53: Kotantamuka kuvwumbililwa – jana malailile aalubazu kotanabelesya.
Kotujata kuti ujane nzila zyakumanizya mapenzi
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