Cov lus qhia
| Zog: | Dawb hmoov, Crystalline |
| Residue ntawm ignition: | 32–36% |
| Lub cev yuag yuag: | 0.5% max |
| Assay (t): | 95.0% min |
Cov Ntawv Thov
1. Tshuaj Nruab Nrab
Siv nyob rau hauv synthesis ntawm nquag tshuaj tshuaj xyaw (apis) thiab cov kua yeeb yaj kiab, tshwj xeeb tshaj yog qhov twg solubility lossis tswj ionization yog qhov yuav tsum tau ua.
Ua si lub luag haujlwm hauv kev txhim kho Bioavailability thiab tsim kev ruaj ntseg ntawm ntau yam tshuaj.
2. Dye thiab Xim Kev Lag Luam
Ua hauj lwm ua cov pleev xim nruab nrab, tshwj xeeb hauv kev tsim cov sulfonated azo dyes, vim muaj cov pab pawg Sulfonic.
Nws cov poov tshuaj ntsev ua kom puas tiav kev faib tawm thiab solubility hauv cov aqueous da dej da lossis luam ntawv inks.
3. Kev txheeb xyuas Chemiser
Siv los ua kev tiv thaiv tsis sib xws los yog reaugent hauv kev tsom xam tshuaj uas yog qhov twg acidity thiab zoo ionic conductivity tau txais txiaj ntsig zoo.
Tej zaum yuav pab tau nyob rau hauv ruaj khov ntawm ph-rhiab lub tshuab.
4. Polymer thiab Resin Kev Hloov Kho
Ua raws li kev ua haujlwm ntxiv los ua kom paub cov sulfonic acid kev ua haujlwm rau hauv cov polymers lossis cov resins, txhim kho hydrophilicity, ua kom muaj zog, thiab ion-txauv khoom muaj peev xwm.
5. Electrolyte lossis conductive nruab nrab
Muaj peev xwm siv nyob rau hauv aqueous electrolyte tsim cov qauv, tshwj xeeb tshaj yog qhov chaw ruaj khov thiab kev thauj mus los yog qhov tseem ceeb, xws li hauv cov roj teeb lossis hauv cov membrane.
Cov txiaj ntsig
1. Zoo txi dej solubility
Vim nws sulfonate thiab poov tshuaj ntsev Xwm, nws yaj yooj yim hauv dej, ua rau nws zoo tagnrho rau cov qauv dej thiab cov tshuaj tiv thaiv.
2. Tshuaj Ntsuam Xyuas Kev Ruaj Ntseg
Ruaj khov nyob rau hauv ib txwm khaws cia thiab siv cov xwm txheej, suav nrog hauv acidic thiab me ntsis yooj yim ib puag ncig.
3. Versatility
Ua ke ua ke acidic ua haujlwm cwj pwm (sulfonate pawg) nrog ntsev-daim ntawv sib txawv, tso cai siv thoob plaws cov haujlwm: tshuaj, zas xim, thiab cov khoom siv tshuaj ntsuam.
4. Tsis yog-volatile thiab nyab xeeb
Tsawg vapor siab thiab tsis muaj peev xwm ua kom yooj yim rau kev lis piv rau cov kua qaub dawb lossis ntau dua qhov kev tawm tsam benzoate.
Tag
Monopotassium 4-sulfobenzoate (CAS 5399-63-3) yog cov tshuaj pleev dej ntau dawb, tshwj xeeb hauv cov ntawv thov, zas xim, thiab tshuaj analytical teb. Nws cov kev sib txuas ntawm ib pawg sulfonate thiab ib qho poov xab cation muaj cov muaj aqueous zoo, ionic conductivity, thiab tshuaj lom neeg ruaj khov. Seb puas tau siv hluavtaws nruab nrab, dispersing tus neeg sawv cev, lossis kev ua haujlwm zoo ntxiv, nws tau muab cov txiaj ntsig zoo thiab kev nyab xeeb hauv kev lag luam niaj hnub thiab kev ntsuas.
Cim npe nrov: monopotassium 4-sulfobenenzoate sten 5399-63-3, Suav teb monopotassium 4-sulfobenzoate 丨 CAS 5399-63-3 cov tuam txhab, cov chaw tsim khoom, chaw tsim khoom
