Benzoyl chloride CAS 98-88-4
Ibyago n'umutekano
| Ibimenyetso bya Hazard | C - Kubora |
| Kode y'ingaruka | R34 - Bitera gutwikwa R43 - Birashobora gutera ubukangurambaga kubwo guhuza uruhu R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe. |
| Ibisobanuro byumutekano | S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.) S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso. |
| Indangamuntu ya Loni | UN 1736 8 / PG 2 |
| WGK Ubudage | 1 |
| RTECS | DM6600000 |
| TSCA | Yego |
| Kode ya HS | 29310095 |
| Icyitonderwa | Ruswa |
| Icyiciro cya Hazard | 8 |
| Itsinda ryo gupakira | II |
| Uburozi | LD50 kumunwa murukwavu: 2460 mg / kg LD50 dermal Urukwavu 790 mg / kg |
Kamere
ibara ritagira ibara rifite impumuro idasanzwe. Ntugashonga mumazi, gushonga muri Ethanol, ether na benzene, kuri 15 deg C namazi cyangwa nuruhare rwa alkali mugisubizo cyamazi kugirango ubyare aside benzoic na aside hydrochloric. Mugihe umuriro ufunguye, ubushyuhe bwinshi cyangwa guhura na okiside, harikibazo cyo guturika. Imyitwarire n'amazi yatanze umuriro wa gaze yuburozi kandi yangirika. Ruswa.
| Intangiriro | benzoyl chloride (CAS98-88-4) bizwi kandi nka benzoyl chloride, benzoyl chloride, ni ubwoko bwa acide chloride. Amazi meza atagira amabara meza yaka umuriro, guhura numwotsi wumwuka. Ibicuruzwa byinganda bifite umuhondo woroshye, hamwe numunuko ukomeye. Umwuka ku mucosa w'ijisho, uruhu n'inzira z'ubuhumekero bigira ingaruka zikomeye zo gukangura, mu gukangura ijisho n'amarira. Benzoyl chloride nintera yingenzi mugutegura amarangi, impumuro nziza, peroxide organic, farumasi na resin. Yakoreshejwe kandi mu gufotora no gukora tannine artificiel, kandi yakoreshejwe nka gaze itera imbaraga mu ntambara y’imiti. Igishushanyo 1 nuburyo bwubaka bwa benzoyl chloride |
| uburyo bwo gutegura | muri laboratoire, benzoyl chloride irashobora kuboneka mugutandukanya aside benzoic na fosifore pentachloride mugihe cya anhidrous. Uburyo bwo gutegura inganda bushobora kuboneka ukoresheje thionyl chloride na benzaldehyde chloride. |
| icyiciro cya hazard | icyiciro cya hazard kuri benzoyl chloride: 8 |
| Koresha | benzoyl chloride ni intera ya herbicide oxazinone, kandi ni intera ya benzenecapid yica udukoko, hydrazine inhibitor. benzoyl chloride ikoreshwa nkibikoresho fatizo bya synthesis organique, amarangi n’imiti, kandi nkuwatangije, dibenzoyl peroxide, tert-butyl peroxide, imiti yica udukoko, nibindi byerekeranye nudukoko twangiza udukoko, ni ubwoko bushya bwica udukoko twangiza udukoko twitwa isoxazole thiophos (isoxathon , Karphos) abahuza. Nibintu byingenzi benzoylation na benzylation reagent. Byinshi muri benzoyl chloride bikoreshwa mukubyara benzoyl peroxide, bigakurikirwa no gukora benzophenone, benzyl benzoate, benzyl selulose na benzamide nibindi bikoresho byingenzi bya chimique, benzoyl peroxide kubatangije polymerisation ya monomer plastike, polyester, epoxy, cataliste ya acrylic resin umusaruro, kwikorera-coagulant kubikoresho bya fibre fibre, guhuza imiyoboro ya silicone fluororubber, gutunganya amavuta, guhumura ifu, fibre decolorisation, nibindi. Byongeye kandi, aside benzoic irashobora gukoreshwa na benzoyl chloride kugirango itange anhydride ya benzoic. Ikoreshwa ryingenzi rya benzoic anhydride ni nkibikoresho bya aciliate, nkibigize imiti ihumanya na flux, ndetse no mugutegura benzoyl peroxide. ikoreshwa nkibisesengura reagent, ikoreshwa no mubirungo, synthesis organique |
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