Benzoyl pūhaumāota CAS 98-88-4
Morearea me te Haumaru
| Nga Tohu Whakamate | C – Huka |
| Waehere Morearea | R34 – He weranga R43 – Ka whakaparahako pea te kiri R20/21/22 – He kino ma te horomia, ka pa ki te kiri me te horomia. |
| Whakaahuatanga Haumaru | S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora. S45 – Ki te puta he aitua, ki te kore ranei koe e pai, rapu wawe i nga tohutohu hauora (whakaatuhia te tapanga ina taea.) S36/37/39 – Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi. |
| UN ID | UN 1736 8/PG 2 |
| WGK Tiamana | 1 |
| RTECS | DM6600000 |
| TSCA | Ae |
| Waehere HS | 29310095 |
| Tuhipoka morearea | Haehae |
| Te akomanga morearea | 8 |
| Roopu Tarapi | II |
| Te paitini | LD50 ā-waha i roto i te Rapeti: 2460 mg/kg LD50 dermal Rabbit 790 mg/kg |
Taiao
te wai kore tae me te hongi motuhake. Kaua e memeha i roto i te wai, te wairewa i roto i te waiwaro, te etera me te benzene, i te 15 nga nekehanga C me te wai, me te mahi kawakore ranei i roto i te wairewa wai hei whakaputa i te waikawa benzoic me te waikawa puota. Mēnā ka tūwhera te mura, te wera nui, te whakapā atu rānei ki te hāora, ka tūpono te pahū mura. Ko te tauhohenga ki te wai ka puta te kirikaa o te hau paitini me te hau kino. Haehae.
| Kupu Whakataki | benzoyl pūhaumāota (CAS98-88-4) e mohiotia ana ano he benzoyl chloride, benzoyl chloride, no tetahi momo waikawa waikawa. He wai muramura kore tae, kare ki te paoa hau. Ko nga hua ahumahi me te kowhai marama, me te kaha o te haunga kino. Ko te kohu i runga i te mucosa kanohi, te kiri me te waahanga manawa he kaha whakaihiihi, ma te whakaongaonga i te mucosa kanohi me te roimata. Ko te Benzoyl chloride he takawaenga nui mo te whakarite waikano, kakara, peroxide waro, rongoa me te kapia. Kua whakamahia ano ki te whakaahua me te hanga i nga tannins, a kua whakamahia hei hau whakaihiihi i roto i nga pakanga matū. Ko te ahua 1 te tauira hanganga o te benzoyl chloride |
| tikanga whakarite | i roto i te taiwhanga, ka taea te tiki benzoyl chloride ma te whakakore i te waikawa benzoic me te phosphorus pentachloride i raro i nga tikanga kore. Ko te tikanga whakarite ahumahi ka taea te whiwhi ma te whakamahi i te thionyl chloride me te benzaldehyde chloride. |
| kāwai mōrearea | kāwai mōrearea mō te benzoyl chloride: 8 |
| Whakamahi | Ko te benzoyl chloride he takawaenga o te oxazinone herbicide, he takawaenga ano hoki o te insecticide benzenecapid, hydrazine inhibitor. ka whakamahia te benzoyl chloride hei rauemi mata mo te whakahiato pararopi, tae me nga rongoa, me te mea he kaikokiri, dibenzoyl peroxide, tert-butyl peroxide, pesticide herbicide, me etahi atu. , Karphos) takawaenga. He mea nui ano te benzoylation me te reagent benzylation. Ko te nuinga o te benzoyl chloride e whakamahia ana ki te whakaputa i te benzoyl peroxide, ka whai i te hanga benzophenone, benzyl benzoate, benzyl cellulose me te benzamide me etahi atu mea matū matū nui, benzoyl peroxide mo te whakauru polymerization o te monomer kirihou, polyester, epoxy, whakakōkī mo te kapia kiriaku. te hanga, te whakangao-whaiaro mo nga rawa muka karaihe, te kaihoko whakawhiti mo te silicone fluororubber, te para hinu, te paraoa. te whakapouri, te whakakore i te tae o te muka, me etahi atu. Hei taapiri, ka taea te tauhohe i te waikawa benzoic ki te benzoyl chloride ki te whakaputa benzoic anhydride. Ko te whakamahinga matua o te benzoic anhydride he acylating agent, hei waahanga o te bleaching agent and flux, me te whakarite hoki i te benzoyl peroxide. whakamahia hei reagents tātari, whakamahia hoki i roto i nga mea kakara, te whakahiato waro |
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