I-Naphthenic Acid/CAS: 1338-24-5
Incazelo emfushane:
Igama Lomkhiqizo: I-Naphthenic Acid
I-CAS: 1338-24-5
Uhlobo: ZA-Y
MF:C7H10O2
I-MW:126.154
ISAKHIWO:
Incazelo:
I-NAPHTHENIC ACID uketshezi olumnyama olunephunga elibi. I-NAPHTHENIC ACID ayincibiliki emanzini. I-NAPHTHENIC ACID izosha yize i-NAPHTHENIC ACID ingase ithathe umzamo othile ukuze ivuthe. Ingozi eyinhloko usongo emvelweni. Kufanele kuthathwe izinyathelo ezisheshayo ukuze kuncishiswe ukusabalala kwayo emvelweni. Njengoba i-NAPHTHENIC ACID iwuketshezi, i-NAPHTHENIC ACID ingangena kalula enhlabathini futhi ingcolise amanzi angaphansi komhlaba kanye nemifudlana eseduze. I-NAPHTHENIC ACID isetshenziselwa ukwenza imishini yokomisa upende, izihlanzi, kanye nezinyibilikisi.
Imininingwane:
| Into | Imininingwane |
| Indawo yokubilisa | 160-198 °C (6 mmHg) |
| Ubuningi | 0.92 g/mL ku-20 °C (ngokukhanya) |
| Umfutho womusi | 31.4Pa ku-25℃ |
| Inkomba yokubuka | n20/D 1.45 |
| Izinga lokushisa lesitoreji. | 2-8°C |
| Fp | 149 °C |
| Ukuncibilika | Akuncibiliki emanzini |
| Ifomu | Uketshezi |
| Umbala | Kucacile okungenambala kuya kophuzi-nsundu |
| i-pka | 5 (ku-20℃) |
| Indawo yokuqandisa | -30~-36℃ |
Ukusetshenziswa
Igama elithi naphthenic acid, njengoba livame ukusetshenziswa embonini kaphethiloli, libhekisela kuwo wonke ama-carboxylic acid akhona ku-oyili ongahluziwe.
I-Naphthenic acid ivame ukusetshenziswa ekuhlanganisweni kwama-naphthenate ensimbi awusizo njenge-copper naphthenate, isilondolozi sokhuni; i-titanium naphthenate, isandulela sokulungiselela amafilimu amancane e-titanium oxide kanye ne-rare earth naphthenate, isithasiselo samafutha okugcoba. Ingabuye ibe khona ekuhlanganisweni kwama-ionic liquids e-naphthenic acid abolakalayo.
Ukupakisha
200L/Isigubhu.
Gcina futhi ugcine
Isikhathi sokuphila: Izinyanga ezingama-24 kusukela ngosuku lokwenziwa kwento epakishweni lokuqala elingavulwanga, igcinwe endaweni epholile neyomile kude nokukhanya kwelanga okuqondile, amanzi.
Indawo yokugcina izinto enomoya, Ukomisa okuphansi kwezinga lokushisa, Ihlukaniswe nama-oxidants, ama-acid.
