High-purity Basic flavine O, cas:2465-27-2 EINECS Code Basic Yellow 2 in stock Basic yellow 2,Auramine O,Basic yellow O ,bakeng sa pampiri,inki Bongata bo boholo ba amine ea khauta ea boleng bo holimo o CAS:2465-27- 2
Kopo
Chefo ea bongaka
E na le phello e bonolo e halefisang letlalong la letlalo mme e ka baka dermatitis, conjunctivitis le ho teneha ha pampiri e ka holimo ea ho hema.Kankere ea senya e tlalehiloe ho basebetsi ba hlahisitseng khohlela e nang le alkaline e mosehla.Leha ho le joalo, ha ho na kankere ea senya e tlalehiloeng ho basebetsi ba neng ba sebelisa alkaline khohlela e mosehla.Ka hona, ho lumeloa hore ntho ea carcinogenic e ka 'na ea e-ba bohareng ba ho khohlela mosehla.Ha ho linyeoe tsa chefo tse tlalehiloeng Chaena.Sheba Lintlha tsa Toxicological.
Litlhahlobo tsa bophelo bo botle ka mor'a lilemo tse ling le tse ling tse peli, ho kenyelletsa le dermatology le meriana ea ka hare.Mali a tloaelehileng, moroto le sefuba X-ray
Lintlha tse Potlakileng
Occupational contraindications Bakuli ba nang le lefu le sa foleng la ho hema ha baa lokela ho etsa ts'ebetso ena.[1]
Lipente tsa tšireletso le ts'ireletso ea mosebetsi
(1) Sisteme ea taolo ea boenjiniere le moea o kenang.
(2) Mehato ea ho thibela mollo le ho thibela ho phatloha: ho thibetsoe ho kopana le metsi a tukang.Ho tima mollo le mekhoa ea ho tima mollo: sebelisa sefafatsi sa metsi, carbon dioxide, phofo e omeletseng, setima-mollo sa bubble se loketseng.
(3) Tlhokomeliso bakeng sa polokelo le lipalangoang: Boloka ka phaposing e pholileng, e nang le moea o pholileng.Boloka ka thoko ho oxidizer.
(4) Mehato ea ho itšireletsa: Ho kenya moea, mosi oa mosi oa sebaka.Tšireletso ea letlalo: Apara liatlana tse sireletsang le liaparo tse sireletsang.Tšireletso ea mahlo: Roala likhalase tsa tšireletso.Tšireletso ea ho ja: U se ke ua ja, ua noa kapa ua tsuba ha u ntse u sebetsa.Mokhoa oa tlhahiso ea indasteri o hlahisoa ke condensation ea N, N-dimethylaniline le formaldehyde, distillation, crystallization le tlhoekiso, sebabole, ammonization ea urea le ammonium chloride ho 150-160 ℃, ho hloekisa le ho omisa sehlahisoa se felileng.Tšebeliso ea lintho tse tala (kg, t) N,N-dimethylaniline (98%) 110 formaldehyde (37%) 460 urea 700 sulphur (99%) 350 ammonium chloride 630 p-aminobenzenesulfonic acid (100%)
Nako ea ho romella ka Leoatle (Feela bakeng sa litšupiso) | ||||||||
amerika e leboea | Matsatsi a 11-30 | Afrika Leboea | Matsatsi a 20-40 | Europe | Matsatsi a 22-45 | Asia Boroa-bochabela | 7-10 matsatsi | |
amerika e boroa | Matsatsi a 25-35 | Afrika Bophirimela | Matsatsi a 30-60 | Bochabela bohareng | Matsatsi a 15-30 | Asia Bochabela | Matsatsi a 2-3 | |
Amerika Bohareng | Matsatsi a 20-35 | EestAfrica | Matsatsi a 23-30 | Oceania | Matsatsi a 15-20 | Asia Boroa | Matsatsi a 10-25 |