Benzoyl chloride CAS 98-88-4
Tulaga lamatia ma le Saogalemu
| Fa'ailoga Mata'utia | C – A'a |
| Tulaga lamatia | R34 – Mafua ai mu R43 – E ono fa'atupu ai le fa'alogoina e ala ile pa'i ile pa'u R20/21/22 – E afaina pe a manava, pe a pa'u ma pe a folo. |
| Fa'amatalaga Saogalemu | S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i. S45 – I se fa'alavelave po'o ua e lagona le le lelei, saili vave fautuaga fa'afoma'i (fa'aali le igoa pe a mafai.) S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata. |
| UN ID | UN 1736 8/PG 2 |
| WGK Siamani | 1 |
| RTECS | DM6600000 |
| TSCA | Ioe |
| HS Code | 29310095 |
| Mata'utia Fa'amatalaga | A'a |
| Vasega o Tulaga Lamatia | 8 |
| Fa'aputu Vaega | II |
| Oona | LD50 tuugutu ile Lapiti: 2460 mg/kg LD50 dermal Lapiti 790 mg/kg |
natura
vai e leai ni lanu ma le manogi manogi fa'apitoa. Aua le solo i le vai, soluble i ethanol, eter ma benzene, i le 15 deg C ma le vai po o le matafaioi o le alkali i vai vaifofo e maua ai le benzoic acid ma hydrochloric acid. I le tulaga o le mu matala, vevela maualuga poʻo le faʻafesoʻotaʻi ma le faʻamaʻi, e iai le lamatiaga o le paʻu. O le tali atu i le vai na maua ai le fiva o kasa oona ma pala. A'a.
| Folasaga | benzoyl chloride (CAS98-88-4) ua taʻua foi o le benzoyl chloride, benzoyl chloride, e aofia i se ituaiga o chloride acid. O le vai mama e leai se lanu manino e mu, fa'aalia i le asu o le ea. O oloa faʻapisinisi ma samasama samasama, faʻatasi ai ma se manogi malosi faʻafefe. O le ausa i luga o le mata mucosa, paʻu ma le manava o loʻo i ai se aafiaga malosi faʻaosofia, e ala i le faʻaosofia o le mata mucosa ma loimata. O le Benzoyl chloride o se mea taua tele mo le saunia o vali, mea manogi, organic peroxides, vailaʻau ma resini. Ua faʻaaogaina foʻi i ata pue ma le gaosiga o tannins faʻapitoa, ma ua faʻaaogaina e avea o se kasa faʻamalosi i taua tau vailaʻau. Ata 1 o le fa'asologa fa'atulagaina o le benzoyl chloride |
| auala sauniuni | i totonu o le falesuesue, e mafai ona maua benzoyl chloride e ala i le distilling benzoic acid ma phosphorus pentachloride i lalo o tulaga anhydrous. E mafai ona maua le auala sauniuni fale gaosi oloa e ala i le faʻaaogaina o le thionyl chloride ma le benzaldehyde chloride. |
| vaega o lamatiaga | vaega o lamatiaga mo benzoyl chloride: 8 |
| Fa'aoga | benzoyl chloride o se vaeluagalemu o le herbicide oxazinone, ma o se vaeluaga foi o le iniseti benzenecpid, hydrazine inhibitor. benzoyl chloride o loʻo faʻaaogaina e avea o se mea mataʻutia mo le faʻaogaina o meaola, vali ma vailaʻau, ma o se initiator, dibenzoyl peroxide, tert-butyl peroxide, pesticide herbicide, ma isi. , Karphos) vaeluagalemu. E taua fo'i le benzoylation ma le benzylation reagent. O le tele o le benzoyl chloride o loʻo faʻaaogaina e gaosia ai le benzoyl peroxide, sosoo ai ma le gaosiga o le benzophenone, benzyl benzoate, benzyl cellulose ma le benzamide ma isi mea taua vailaʻau, benzoyl peroxide mo le polymerization initiator of plastic monomer, polyester, epoxy, catalyst mo resin acrylic. gaosiga, self-coagulant mo mea alava tioata, sui sooupu crosslinking mo silicone fluororubber, suauu faamamaina, falaoamata bleaching, alava decolorization, ma isi. E le gata i lea, benzoic acid e mafai ona tali atu i le benzoyl chloride e maua ai le anhydride benzoic. O le faʻaaogaina autu o le benzoic anhydride o se sui faʻamaʻi, e avea o se vaega ole vailaʻau faʻamaʻi ma flux, faʻapea foʻi ma le sauniuniga o le benzoyl peroxide. fa'aaogaina e fai ma su'esu'ega su'esu'e, fa'aaoga fo'i i mea manogi, fa'asologa o meaola |
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