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

Isakhiwo Samakhemikhali:

I-Molecular Formula C27H42ClNO2

I-Molar Mass 448.08

Ukuminyana 0.998g/mLat 20°C

Iphuzu Elincibilikayo 162-164 °C (lit.)

I-Boling Point 162℃[at 101 325 Pa]

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

Ukuncibilika Kuncibilika emanzini, kuncibilika otshwaleni, i-acetone ne-chloroform.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isicelo

Imikhiqizo ye-Benzyl chloride ammonium ibanzi futhi izinzile kwezokwelapha, amakhemikhali ansuku zonke, izimonyo neminye imikhakha. Phakathi kwazo, emkhakheni we-heparin sodium kuphela, isidingo sonyaka salo mkhiqizo singaphezu kwamathani angama-200, ikakhulukazi asetshenziselwa ukuhlanza i-heparin sodium, noma ukukhiqizwa kwesisindo esiphansi se-heparin sodium ne-enoxaparin. Embonini yansuku zonke yamakhemikhali, ama-disinfection wipes nawo asetshenziswa kabanzi njengengxenye yokuvala inzalo, ukusetshenziswa konyaka kwamashumi amathani, futhi sonke isidingo semboni yamakhemikhali yansuku zonke ye-benzethonium chloride sikhula ngokushesha, inani lizokhuphuka ngokushesha. Emkhakheni wezimonyo nokubulala amagciwane emvelo, lo mkhiqizo nawo uthandwa kakhulu, futhi ububanzi bokuphromotha nokusebenzisa kanye namathemba emakethe abanzi kakhulu.

Ukucaciswa

Ukubukeka Crystallization
Umbala Omhlophe
Iphunga Elingenaphunga
I-Merck 14,1074
BRN 3898548
PH 5.5-7.5 (25℃, 0.1M kokuthi H2O)
Ukuzinza Ukuzinza Izinzile, kodwa i-hygroscopic. Akuhambisani nama-oxidizing agents aqinile, insipho, okokuhlanza i-anionic, ama-nitrate, ama-asidi. Ukuzwela ukukhanya.
I-Sensitive Hygroscopic
I-Refractive Index 1.5650 (isilinganiso)
I-MDL MFCD00011742
Physical and Chemical Properties Amakristalu afana ne-Plate. Iphuzu elincibilikayo 164-166 ℃, elincibilika emanzini ukwenza insipho efana negwebu elinesixazululo samanzi, esincibilika ku-ethanol, i-acetone, i-chloroform. I-pH yesisombululo esinamanzi esingu-1% yayingu-5.5.

Ukuphepha

Amakhodi Engozi R22 - Ayingozi uma uwagwinyile
R37/38 - Ukucasula uhlelo lokuphefumula kanye nesikhumba.
R41 - Ingozi yokulimala okubi emehlweni
R36 - Ukucasula emehlweni
R36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R20/21/22 - Kuyingozi ngokuhogela, ukuthintana nesikhumba futhi uma ukugwinyile.
R50/53 - Kunobuthi kakhulu ezintweni eziphila emanzini, kungabangela imiphumela emibi yesikhathi eside endaweni yasemanzini.
R34 - Ibangela ukusha
R52/53 - Iyingozi ezintweni eziphila emanzini, ingabangela imiphumela emibi yesikhathi eside endaweni yasemanzini.
Incazelo Yezokuphepha S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36/39 -
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
I-S36/37/39 - Gqoka izingubo zokuzivikela ezifanele, amagilavu nokuvikela iso/ubuso.
I-S61 - Gwema ukudedela imvelo. Bheka imiyalelo ekhethekile / amaphepha edatha okuphepha.
S45 - Esimeni sengozi noma uma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.)
Ama-ID e-UN UN1759
I-WGK Germany 2
I-RTECS BO7175000
I-FLUKA BRAND F AMAKHODI 8
TSCA Yebo
I-HS Code 29239000
I-Hazard Class 8
Ukupakisha Iqembu III
Ubuthi be-LD50 iv kumagundane: 29.5 mg/kg (Weiss)