IBenzaldehyde/CAS: 100-52-7
Inkcazo emfutshane:
Igama leMveliso: iBenzaldehyde
I-CAS: 100-52-7
Uhlobo: ZA-Y
MF: C7H6O
I-MW: 106.12
ULWAKHIWO:
Inkcazo:
IBenzaldehyde lulwelo olucacileyo ukuya kolutyheli olunevumba le-almond. Umlinganiselo wevumba yi-0.042 ppm. Ubunzima bemolekyuli = 106.13; Ubunzima obuthile (H2O:1) = 1.1; Inqanaba lokubila = 179℃; Inqanaba lokuqandisa/lokunyibilika = 2 56℃; Inqanaba lefleshi = 63℃ (cc); Uxinzelelo lomphunga = 0.99 mmHg kwi-20℃; Ubushushu bokutsha = 190℃. Imida yokuqhuma: LEL = 1.4%, UEL = 13.5%. Ukuchongwa kweengozi (ngokusekwe kwiNkqubo yoHlelo lwe-NFPA-704 M): Impilo 2, Ukutsha 2, Ukusabela 1. Ayinyibiliki emanzini; ukunyibilika = 0.3 g/100 mL
Inkcazo:
| Into | Inkcazo |
| Indawo yokunyibilika | -26 °C (elikhanyayo) |
| Indawo yokubila | 178-179 °C (elikhanyayo) |
| Uxinano | 1.044 g/cm3 kwi-20 °C (elikhanyayo) |
| Uxinano lomphunga | 3.7 (xa kuthelekiswa nomoya) |
| Uxinzelelo lomphunga | 4 mm Hg (45 °C) |
| Isalathisi sokubonisa ukukhanya | n20/D 1.545(lit.) |
| Fp | 145 °F |
| Ubushushu bokugcina. | Gcina ngaphantsi kwe +30°C. |
| Ukunyibilika | I-H2O: enyibilikayo100mg/mL |
| Ifomu | Ulwelo |
| Umbala | Umthubi okhanyayo |
Ukusetyenziswa
IBenzaldehyde isetyenziswa njengesixhobo esiphakathi ekuveliseni iikhemikhali zokunambitha, ezifana necinnamaldehyde, icinnamalalcohol, kunye ne-amyl- kunye ne-hexylcinnamaldehyde kwiziqholo, isepha, kunye nencasa yokutya; ipenicillin yokwenziwa, i-ampicillin, kunye ne-ephedrine; kwaye njengezinto eziluhlaza ze-Avenge herbicide. Ivela kwindalo kwimbewu ye-almond, ii-apricots, ii-cherries, kunye neepesika. Ifumaneka ngaphakathi kwioyile yombona.
Ukuveliswa kweedayi, iziqholo, i-cinnamic kunye ne-mandelic acids, njenge-solvent; kwiincasa.
I-Benzaldehyde sisithako sencasa esilulwelo kwaye asinambala, kwaye sinevumba elifana nele-almond. Inencasa eshushu (etshisayo). I-oxidized ibe yi-benzoic acid xa ivezwa emoyeni kwaye yonakale xa ikhanyiswe. Ixutywa kwiioyile eziguquguqukayo, iioyile ezizinzileyo, i-ether, kunye notywala; iyanyibilika kancinci emanzini. Ifunyanwa ngokwenziwa kweekhemikhali kwaye yenzeka ngokwendalo kwiioyile ze-almond ekrakra, ipesika, kunye ne-apricot kernel. Ikwabizwa ngokuba yi-benzoic aldehyde.
Ukupakisha
200KG/Idrama okanye ngokweemfuno zomthengi.
Gcina kwaye ugcine
Ixesha lokuphelelwa: Iinyanga ezingama-24 ukususela kumhla wokwenziwa kwayo kwiphakheji yokuqala engavulwanga igcinwe kwindawo epholileyo neyomileyo kude nelanga elithe ngqo, amanzi.
Indawo yokugcina umoya, Ukomisa kubushushu obuphantsi, Yahlulwe kwii-oxidants, ii-asidi.
