Cov khoom lag luam
Cov Khoom Siv
- Cov Ntaub Ntawv Yooj Yim: {{1} -4-} nws yog c10h10o3, thiab molecular hnyav yog {}} nws ntom yog Kwv yees li 1 {. 212 ± 0.26 g /}}}} {}, thiab nyem point yog 158.1 degree.
- tsos: {{{{{1} -4- Phenyylbutoic Acid yog xim crystalline khoom {}}
- solubility: oPBA muaj kev lom zem zoo nyob rau hauv cov ethanol, xws li ethanol, dimetylformamide thiab li ntawm.
| Molecular Cov Qauv | C10H10O3 |
| Tus hniav loj | 178.18 |
| Ceev | 1.212 ± 0.06 g / cm3 (kwv yees) |
| Melting taw tes | 47.0 txog 51.0 degree |
| Boling Taw | 314.4 ± 2.0 Qib (kwv yees) |
| Flash point | 15 DEGREE |
| So | Methanol, ethanol |
| Vapor presure | 0.000199mmHG ntawm 25 degree |
| Kev tshwm sim | Dawb rau cov hmoov daj lossis tawv |
| Xim | Dawb rau lub teeb daj |
| pa kua muag | 2.53 ± 0.54 (kwv yees) |
| Chaw Cia Khoom | Muab ntim rau hauv qhuav, 2-8 degree |
Kev siv
1. 2-} -4- Phenyylbutoic muaj cov tshuaj tua kab mob siab, thiab lwm yam tshuaj nrog cov hlab hlwb ua haujlwm {}}
2. Tsis muaj qhov tseem ceeb hauv synlingsesis, nws yog siv nyob rau hauv cov synthesis ntawm ntau cov olecul molecules.
Cov Ntaub Ntawv Kev Nyab Xeeb
2-} -4- Phenyylbutoic acid yog ib qho kev tiv thaiv kev nyab xeeb rau tib neeg cov kev phom sij uas tsim nyog rau tib neeg kev noj haus {{4 4}} Sim ua haujlwm hauv qhov chaw muaj cua zoo .
Txog Peb
Gneebioyog ib tug kws tshaj lij kev tsim khoom lag luam thiab cov neeg siv khoom thoob ntiaj teb, suav nrog kev sib xyaw ua ke, suav nrog kev sib xyaw, rov qab, thiab faib.
Peb kub muagkhoomsuav nrog cov ntxhiab hydrocarbons (Naphhatum), Benzene, Cyclohexanane, Epsilon-caprolactam,}}} (ethylene glycol, 1- butanol,}} mehlenol {}}} ecekhol, Ethyl Is estham, thiab lwm yam}), thiab Petrochemicals . Peb vam tias yuav tsim cov phooj ywg ntev thiab muab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom {}}
ThovTiv Tauj PebYog tias koj xav tau yam .
Cov FAQ
Kuv puas tuaj yeem tau txais qee qhov qauv ua ntej tso ib qho kev txiav txim?
Yog lawm, peb zoo siab muab cov qauv ua ntej tso cov kev txiav txim, rau cov lus qhia ntxiv, thov koj xav tiv tauj peb cov khw muag khoom {}}}
Lub sijhawm xa khoom yog dab tsi?
Cov khoom lag luam npaj tau tam sim thaum tau txais cov qhua tuaj noj mov . Txawm li cas los xij, cov khoom lag luam yog qhov muaj.
Kuv tuaj yeem lees paub qhov zoo ntawm cov khoom ua ntej tso ib qho kev txiav txim?
Peb tuaj yeem xa cov qauv rau koj rau kev sim, lossis koj tuaj yeem xa peb cov khoom lag luam cov khoom lag luam thiab cov khoom lag luam, thiab peb yuav ua cov khoom raws li koj cov kev xav tau .
Koj txais cov txheej txheem them nqi dab tsi?
Rau kev txiav txim me me, koj tuaj yeem them los ntawm xaim hloov, PayPal lossis Western Union {}} rau cov xaj loj, koj tuaj yeem them nyiaj los ntawm cov xaj loj, koj tuaj yeem them nyiaj rau ntawm T / T, L
Cim npe nrov: CAS: 710-11-2|2-}}-4- Phenyylbutoic acid, Tuam Tshoj li cas: {{}|2-} -4- Phenyylbutoic acid manufacturers, lwm tus neeg, Hoobkas
