Diphenylamine(CAS#122-39-4)
| Zizindikiro Zowopsa | R23/24/25 – Poizoni pokoka mpweya, kukhudzana ndi khungu komanso kummeza. R33 - Kuopsa kwa zotsatira zowonjezera R50/53 - Poizoni kwambiri kwa zamoyo zam'madzi, zitha kubweretsa zovuta kwanthawi yayitali m'malo am'madzi. R52/53 - Zowononga zamoyo zam'madzi, zimatha kuyambitsa zovuta zanthawi yayitali m'malo am'madzi. R39/23/24/25 - R11 - Yoyaka Kwambiri R51/53 - Poizoni kwa zamoyo zam'madzi, zitha kubweretsa zovuta kwanthawi yayitali m'malo am'madzi. |
| Kufotokozera Zachitetezo | S28 - Mukakhudza khungu, sambani nthawi yomweyo ndi sopo wambiri. S36/37 - Valani zovala zoyenera zodzitchinjiriza ndi magolovesi. S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.) S60 - Zinthuzi ndi chidebe chake ziyenera kutayidwa ngati zinyalala zowopsa. S61 - Pewani kumasulidwa ku chilengedwe. Onani malangizo apadera / mapepala achitetezo. S28A - S16 - Khalani kutali ndi magwero oyatsira. S7 - Sungani chidebe chotsekedwa mwamphamvu. |
| Ma ID a UN | UN 3077 9/PG 3 |
| WGK Germany | 3 |
| Mtengo wa RTECS | JJ7800000 |
| FLUKA BRAND F CODES | 8-10-23 |
| TSCA | Inde |
| HS kodi | 2921 44 00 |
| Kalasi Yowopsa | 6.1 |
| Packing Group | III |
| Poizoni | LD50 pakamwa pa Kalulu: 1120 mg/kg LD50 dermal Kalulu> 5000 mg/kg |
Mawu Oyamba
Diphenylamine ndi organic pawiri. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chitetezo cha diphenylamine:
Ubwino:
Maonekedwe: Diphenylamine ndi kristalo woyera wolimba ndi fungo lofooka la amine.
Kusungunuka: Ndi sungunuka mu zosungunulira organic monga Mowa, benzene ndi methylene chloride pa firiji, koma osasungunuka m'madzi.
Kukhazikika: Diphenylamine imakhala yokhazikika m'mikhalidwe yabwinobwino, imadzaza ndi okosijeni mumlengalenga, ndipo imatha kutulutsa mpweya wapoizoni.
Gwiritsani ntchito:
Makampani opanga utoto ndi utoto: Diphenylamine imagwiritsidwa ntchito kwambiri popanga utoto ndi utoto, womwe ungagwiritsidwe ntchito popaka utoto, zikopa ndi mapulasitiki, ndi zina zambiri.
Kafukufuku wamankhwala: Diphenylamine ndi chinthu chofunikira kwambiri pakupanga organic synthesis ndipo nthawi zambiri amagwiritsidwa ntchito popanga zomangira za carbon-carbon ndi carbon-nitrogen.
Njira:
Wamba kukonzekera njira diphenylamine analandira ndi amino dehydrogenation anachita aniline. Zothandizira gasi kapena palladium catalysts nthawi zambiri zimagwiritsidwa ntchito kuti zithandizire zomwe zikuchitika.
Zambiri Zachitetezo:
Kukoka mpweya, kuyamwa, kapena kukhudzana ndi khungu kungayambitse mkwiyo komanso kuwononga maso.
Pakugwiritsa ntchito ndi kunyamula, kukhudzana ndi khungu ndi maso kuyenera kupewedwa, komanso kuti mpweya wabwino uyenera kuganiziridwa.
Diphenylamine ndiyomwe ingayambitse khansa ndipo njira zoyendetsera chitetezo ziyenera kutsatiridwa ndikutsatiridwa mosamalitsa. Zida zodzitetezera zoyenera ziyenera kuvalidwa zikagwiritsidwa ntchito ndikugwiritsidwa ntchito mu labotale.
Zomwe zili pamwambazi ndizofotokozera mwachidule za katundu, ntchito, njira zokonzekera komanso chitetezo cha diphenylamine. Kuti mudziwe zambiri, chonde funsani zolemba zoyenera kapena funsani katswiri.
