I-Benzethonium Chloride (CAS# 121-54-0)

Ipropati yeMichiza:

I-Molecular Formula C27H42ClNO2

Ubunzima beMolar 448.08

Uxinaniso 0.998g/mLat 20°C

Indawo yokunyibilika 162-164 °C (lit.)

Indawo yeBoling 162℃[at 101 325 Pa]

Ukunyibilika kwamanzi 1-5 g/100 mL ku-18 ºC

Ukunyibilika Inyibilika emanzini, inyibilika etywaleni, iacetone kunye neklorofomu.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isicelo

Iimveliso ze-Benzyl chloride ammonium zibanzi kwaye zizinzile kumayeza, iikhemikhali zemihla ngemihla, izimonyo kunye nezinye iindawo. Phakathi kwabo, kwintsimi ye-sodium ye-heparin kuphela, imfuno yonyaka yale mveliso ingaphezu kweetoni ezingama-200, ezisetyenziselwa ukuhlambulula i-sodium ye-heparin, okanye ukuveliswa kwe-molecular weight heparin sodium kunye ne-enoxaparin. Kwishishini lemichiza yemihla ngemihla, i-disinfection wipes nayo isetyenziswa ngokubanzi njengecandelo lokubulala inzala, ukusetyenziswa kwamashumi eetoni ngonyaka, kwaye yonke imfuno yoshishino lweekhemikhali yemihla ngemihla ye-benzethonium chloride yanda ngokukhawuleza, isixa siya kunyuka ngokukhawuleza. Kwintsimi yezithambiso kunye nokutshabalalisa i-disinfection, le mveliso nayo ithandwa kakhulu, kwaye ububanzi bokukhuthaza kunye nokusetyenziswa kunye nethemba lemarike libanzi kakhulu.

Inkcazo

Imbonakalo yeCrystallization
Umbala oMhlophe
Ivumba Elingenavumba
Merck 14,1074
BRN 3898548
PH 5.5-7.5 (25℃, 0.1M kwi-H2O)
Uzinzo Ukuzinza Uzinzile, kodwa i-hygroscopic. Ayihambelani ne-oxidizing agents ezinamandla, isepha, i-anionic detergents, i-nitrate, i-acids. Ukukhanya okulula.
I-Sensitive Hygroscopic
I-Refractive Index 1.5650 (uqikelelo)
MDL MFCD00011742
IiPropati zeMzimba kunye nezeMichiza Iikristale ezifana necwecwe. Indawo yokunyibilika 164-166 ℃, inyibilika emanzini ukwenza isepha efana nogwebu lwesisombululo esinamanzi, sinyibilika kwi-ethanol, i-acetone, i-chloroform. I-pH ye-1% yesisombululo samanzi sasiyi-5.5.

Ukhuseleko

Iikhowudi zoMngcipheko R22-Inobungozi xa iginyiwe
I-R37/38 - Iyacaphukisa inkqubo yokuphefumla kunye nolusu.
R41 - Umngcipheko womonakalo omkhulu emehlweni
R36 - Iyandicaphukisa emehlweni
R36/37/38 - Ukucaphukisa emehlweni, inkqubo yokuphefumla kunye nolusu.
I-R20/21/22 - Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe.
R50/53 - Ityhefu kakhulu kwizinto eziphila emanzini, inokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini.
I-R34 - Ibangela ukutsha
R52/53 - Inobungozi kwizinto eziphilayo zasemanzini, inokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini.
Inkcazo yoKhuseleko S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36/39 -
I-S24/25 - Gwema ukudibana nolusu kunye namehlo.
S36/37/39 - Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo / ubuso.
I-S61-Kuphephe ukukhululwa kokusingqongileyo. Jonga kwimiyalelo ekhethekileyo / kumaphepha edatha yokhuseleko.
S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa ingcebiso kagqirha ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.)
Ii-ID ze-UN UN1759
WGK eJamani 2
RTECS BO7175000
FLUKA BRAND F IIKHOWUDI 8
TSCA Ewe
Ikhowudi yeHS 29239000
Udidi 8 lweengozi
IQela lokuPakisha III
Ubutyhefu LD50 iv kwiimpuku: 29.5 mg/kg (Weiss)