65-85-0
I-C7H6O2
122.12
200-618-2
| Ukutholakala: | |
|---|---|
DESCRIPTION
I-Benzoic Acid (C₆H₅COOH) iyikristalu emhlophe enephunga elimnandi ye-carboxylic acid esetshenziswa kabanzi njengesilondolozi , samakhemikhali esiphakathi nendawo, kanye nempahla eluhlaza yezemithi . Yaziwa ngezici zayo zokulwa namagciwane, ukuzinza kwamakhemikhali, kanye nokuncibilika kuzincibilikisi zemvelo , ibalulekile ekongiweni kokudla, izimonyo, odayi, okokunamathela, kanye nokuhlanganiswa kwamakhemikhali..
Yaziswa ngenxa yokuguquguquka kwayo, ukuhlanzeka okuphezulu, nokuphepha , i-Benzoic Acid iyinhlanganisela eyinhloko ezimbonini, ezenzweni zemithi, naselabhorethri..
Igama lomkhiqizo: I-Benzoic Acid
Synonyms: Benzene Carboxylic Acid, Phenylformic Acid, E210 (njengesengezo sokudla)
I-Chemical Formula: C₆H₅COOH
Inombolo ye-CAS: 65-85-0
Isisindo samangqamuzana: 122.12 g/mol
Ikhodi ye-HS: 29163100
Ukubukeka: I-crystalline powder emhlophe
Iphunga: Inephunga elimnandi
Ukunyibilika: Incibilika kancane emanzini; I-soluble otshwaleni, i-ether, nezincibilikisi zemvelo
| Impahla | Ejwayelekile Inani |
|---|---|
| Ubumsulwa | ≥ 99% |
| I-Melting Point | 122 – 123 °C |
| Ukuminyana | 1.32 g/cm³ |
| Ukuzinza | Izinzile ngaphansi kwezimo ezijwayelekile; gwema ama-oxidizers aqinile |
| Ukusebenza kabusha | Isabela ngezisekelo ukwenza usawoti (benzoates) |
| Isitoreji | Gcina endaweni epholile, eyomile, engenamoya , evikelekile ekukhanyeni nasemanzini |
I-Benzoic Acid ikhiqizwa nge -toluene oxidation noma nge-oxidation ingxenye ye-benzaldehyde . Ukulawulwa kwekhwalithi kuqinisekisa:
Ukuhlanzeka kwamakhemikhali okuphezulu kanye nokungcola okuncane
Usayizi wezinhlayiyana ongaguquki kanye nokucwebezela
Ukuhambisana nezindinganiso zokudla, ezemithi, nezimboni
Iqoqo ngalinye lihlolwa ngamakhemikhali, lihlaziya iphuzu elincibilikayo, nokuhlolwa okubonakalayo ukuze kuqinisekiswe ukwethembeka nokusebenza.
Isebenza njenge- preservative (E210) ukuvimbela ukukhula kwamagciwane
Inweba impilo yeshelufu yeziphuzo, amasoso, nama-condiments
Isetshenziswa ku- ointments, okhilimu, kanye ne-antiseptic formulations
Isebenza njengempahla eluhlaza ye-sodium benzoate, i-benzoyl peroxide, nokunye okuphuma kuyo
Imaphakathi ekuhlanganisweni kodayi, ama-plasticizers, nama-coatings
Isetshenziswa kuma -laboratories amakhemikhali wokulungiselela i-reagent
Kuqashwe ku- organic synthesis kanye ne-analytical chemistry
Isandulela se-benzoyl compounds nama-aromatics asebenzayo
Ukupakisha Okujwayelekile:
25 kg, 50 kg kraft paper noma izikhwama polyethylene
500 – 1000 kg izikhwama zejumbo zokuhlinzekwa ngobuningi bezimboni
Imibandela Yesitoreji:
Gcina endaweni epholile, eyomile, nengena umoya
Gwema umswakama, ukukhanya, namakhemikhali angahambelani
Gcina iziqukathi zivalwe ngokuqinile
Ubuthi obuphansi kodwa gwema ukuhogela, ukumunca, nokuthintana namehlo
Sebenzisa i-PPE ejwayelekile ezimbonini, elabhorethri, noma ukuphatha imithi
Xhumana ne -SDS/MSDS ngemininingwane yokuphepha, ukuphatha, kanye nezinyathelo eziphuthumayo
Itholakala ngesicelo:
I-COA (Isitifiketi Sokuhlaziya)
I-SDS / MSDS
I-TDS (Ishidi Ledatha Yobuchwepheshe)
Ukuhambisana nezindinganiso zokudla, ezemithi, nezimboni
✔ Ukuhlanzeka okuphezulu kanye nekhwalithi ye-batch engashintshi
✔ Ifanele ukulondolozwa kokudla, imithi, izimonyo, kanye nokuhlanganiswa kwamakhemikhali
✔ Izinzile ngokwekhemikhali, iguquguquka, futhi iphephile ukuthi isetshenziswe ezimbonini naselabhorethri
✔ Izinketho zokupakisha eziguquguqukayo kanye nokunikezwa kwenqwaba
✔ Amadokhumenti alungele ukuthumela ngaphandle nokusekelwa kobuchwepheshe
Q1: Isetshenziselwani i-Benzoic Acid?
Isetshenziswa njenge-preservative, ikhemikhali ephakathi nendawo, isithako sokwenza imithi, kanye ne-reagent yaselabhorethri.
Q2: Ingabe i-Benzoic Acid iyancibilika emanzini?
Incibilika kancane emanzini kodwa inyibilika otshwaleni, ether, nasezincibilikisini eziningi eziphilayo.
Q3: Ungakwazi yini ukunikeza imibhalo yokuhlaziya neyokulawula?
Yebo, i-COA, i-SDS, i-TDS, nezitifiketi zokuthobela imithetho ziyatholakala.
I-Q4: Yiliphi inani elijwayelekile le-oda elincane (MOQ)?
I-MOQ incike ohlotsheni lokupakisha nendawo oya kuyo; sicela usithinte ukuze uthole imininingwane.
okuqukethwe akunalutho!