2,4-Dinitrophenol Wetted CAS 51-28-5 Purity >99.5% (HPLC)
I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi oholayo nomphakeli we-2,4-Dinitrophenol, Wetted (CAS: 51-28-5) enekhwalithi ephezulu, ukukhiqizwa kwezentengiso.Singahlinzeka nge-COA, ukulethwa komhlaba wonke, amanani amancane kanye nenqwaba etholakalayo.Thenga i-2,4-Dinitrophenol,Please contact: alvin@ruifuchem.com
Igama Lekhemikhali | 2,4-Dinitrophenol |
Omqondofana | 2,4-DNP;I-DNP;I-α-Dinitrophenol |
Inombolo ye-CAS | 51-28-5 |
Isimo Sesitoko | Esitokweni, Isikali Sokukhiqiza Sifinyelela Kumathani |
I-Molecular Formula | I-C6H4N2O5 |
Isisindo samangqamuzana | 184.11 |
I-Melting Point | 112.0 ukuze 116.0 ℃ |
Ukuminyana | 1.683 g/cm3 |
Ukuzinza | Izinzile.Okuvuthayo |
Kuyazwela | Ukukhanya Okuzwelayo |
Ibhrendi | I-Ruifu Chemical |
Into | Imininingwane |
Ukubukeka | Amakristalu Amancanyana Aphuzi Ngokukhanyayo noma ansundu |
Okuqukethwe Amanzi | >15.0% (Kumanziswe Nga >15.0% Amanzi, Ngaphandle kwalokho Angashi) |
Ukuhlanzeka / Indlela Yokuhlaziya | >99.5% (HPLC) |
2,4-DNCB Okuqukethwe | <0.25% |
Ukuhlolwa kweSulfate | <0.10% |
Izinga Lokuhlola | I-Enterprise Standard |
Iphakheji:25kg/Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile eyomile;Vikela ekukhanyeni nakumswakama.
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Amakhodi Engozi R23/24/25 - Ubuthi ngokuhogela, ukuthintana nesikhumba futhi uma ugwinyiwe.
I-R33 - Ingozi yemiphumela eqoqwayo
R50 - Kunobuthi Kakhulu ezintweni eziphila emanzini
R39/23/24/25 -
I-R11 - Ivutha Kakhulu
R52/53 - Iyingozi ezintweni eziphila emanzini, ingase ibangele imiphumela emibi yesikhathi eside endaweni yasemanzini.
R1 - Iziqhumane uma zomile
Incazelo Yokuphepha S28 - Ngemva kokuthinta isikhumba, geza ngokushesha ngensipho eningi.
I-S37 - Gqoka amagilavu afanelekile.
S45 - Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.)
I-S61 - Gwema ukudedela imvelo.Bheka imiyalelo ekhethekile / amaphepha edatha okuphepha.
I-S28A -
I-S36/37 - Gqoka izingubo zokuzivikela ezifanele namagilavu.
S16 - Gcina kude nemithombo yokuthungela.
I-S7 - Gcina isiqukathi sivalwe ngokuqinile.
S35 - Le nto kanye nesiqukathi sayo kufanele kulahlwe ngendlela ephephile.
Omazisi be-UN UN 1320 4.1/PG 1
I-WGK Germany 3
I-RTECS SL2800000
TSCA Yebo
I-HS Code 2908999090
I-Hazard Class 4.1
Ukupakisha Iqembu I
Ubuthi be-LD50 (i-subcutaneous) yamagundane angu-25 mg/kg (ocashuniwe, RTECS, 1985).
I-2,4-Dinitrophenol (2,4-DNP) (i-CAS: i-51-28-5) isetshenziswa njenge-antiseptic kanye ne-pesticide.I-2,4-DNP isetshenziselwe ukuthengisa njengekhemikhali emaphakathi ekukhiqizweni kodayi besulfure, amakhemikhali aphilayo, izinto ezithuthukisa izithombe, iziqhumane, izilondolozi zezinkuni, neminye imithi yokubulala ukhula.Ocwaningweni lwe-biochemistry, i-2,4-DNP ivamise ukusetshenziselwa ukuhlola izinqubo zokuthutha ulwelwesi.
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