Trimethylstearylammonium Chloride 112-03-8
Product Detail
| CAS nr | 112-03-8 ib |
| Cov mis mos molecular | C21H46ClN |
| Molecular hnyav | 348.06 ib |
| EINECS Number | 203-929-1 ib |
| Cia tej yam kev mob | Inert cua, Chav Kub |
| Tus nqi PH | 5.5-8.5 (20 ℃, 0.05% hauv H2O) |
| Dej solubility | Soluble hauv dej 1.759 mg / L @ 25 ° C. |
| Qhov siab tshaj plaws wavelength | (λmax) λ: 225 nm Amax: ≤0.08λ: 260 nm Amax: ≤0.06 λ: 280 nm Amax: ≤0.04 λ: 340 nm Amax: ≤0.02 PIB: 3917847 |
Synonyms
1831; TC-8; Octadecy trimethyl ammonium chloride; OCTADECYLTRIMETHYLAMMONIUM chloride; STAC; stearyl trimethyl ammoium chloride; STEARYLTRIMETHYLAMMONIUM chloride; Steartrimonium chloride hmoov
Kev piav qhia
Octadecyltrimethylammonium chloride muaj kev sib raug zoo nrog cationic, nonionic thiab amphoteric surfactants, thiab muaj kev nkag tau zoo heev, softening, emulsifying, antistatic, biodegradable thiab bactericidal zog.
Daim ntawv thov
Octadecyltrimethylammonium chloride muaj cov tshuaj zoo ruaj khov thiab siv dav hauv cov plaub hau txias, cov ntaub softeners, fiber ntau antistatic agents, silicone roj emulsifiers, asphalt emulsifiers, organic bentonite modifiers, tshuaj tua kab mob, Protein flocculants thiab dej kho flocculants rau biochemicalbook kev lag luam, thiab lwm yam.
Cov khoom
Cov khoom no yog lub teeb daj colloidal kua. Tus txheeb ze ntom ntom yog 0.884, tus nqi HLB yog 15.7, lub teeb nyem (qhib khob) yog 180 ℃, thiab qhov nro ntawm qhov chaw (0.1% tov) yog 34 × 10-3N / m. Thaum cov dej solubility yog 20 ℃, solubility tsawg dua 1%. Soluble hauv cawv. Nws muaj kev ruaj ntseg zoo, kev ua haujlwm saum npoo, emulsification, sterilization, tshuaj tua kab mob, softness thiab antistatic zog.
Hloov Cov Tswj
Kev hloov pauv raug tswj raws li tus txheej txheem. Raws li qhov cuam tshuam thiab kev pheej hmoo thiab qhov hnyav, kev hloov pauv tau muab faib ua Loj, Me thiab Qhov Chaw. Kev hloov pauv ntawm qhov chaw muaj kev cuam tshuam me ntsis ntawm kev nyab xeeb thiab cov khoom zoo, thiab yog li tsis tas yuav muaj kev pom zoo thiab ceeb toom rau tus neeg siv khoom; Cov kev hloov me me muaj feem cuam tshuam rau kev nyab xeeb thiab zoo ntawm cov khoom, thiab yuav tsum tau ceeb toom rau cov neeg siv khoom; Cov kev hloov loj muaj kev cuam tshuam ntau dua rau kev nyab xeeb thiab cov khoom zoo, thiab xav tau kev pom zoo los ntawm cov neeg siv khoom.
Raws li cov txheej txheem, kev hloov pauv yog pib nrog kev hloov pauv hauv daim ntawv thov uas hloov cov ntsiab lus thiab kev xav txog kev hloov pauv tau piav qhia. Qhov kev ntsuam xyuas yog tom qab ntawd ua raws li daim ntawv thov, uas yog ua los ntawm kev hloov pauv kev tswj hwm cov chaw haujlwm. Meanwhile, kev hloov pauv tswj tau muab faib ua Qib Loj, General Level thiab Me. Tom qab kev ntsuam xyuas tsim nyog nrog rau kev faib tawm, txhua qib kev hloov pauv yuav tsum tau pom zoo los ntawm QA Manager. Kev hloov pauv tswj tau ua tiav tom qab kev pom zoo raws li txoj kev npaj ua. Kev tswj hwm kev hloov pauv thaum kawg raug kaw tom qab QA lees paub qhov kev hloov pauv tswj tau raug coj los siv. Yog tias muaj kev ceeb toom rau tus neeg siv khoom, tus neeg siv yuav tsum tau ceeb toom raws sijhawm tom qab kev hloov pauv tau pom zoo.