2-Phenylimidazole CAS 670-96-2
Khoom npe: 2-Phenylimidazole
CAS: 670-96-2
PURITY: 99%
APPEARANCE: Dawb rau daj rau txiv kab ntxwv hmoov los yog khoom
SIV: Epoxy resin curing agent, Polyurethane curing agent, fluorochrome
LUB SIJ HAWM: 12 Lub Hlis
Hauj lwm lawm
Txog2- Phenylimidazolecas 670-96-2
1. Muaj peev xwm:
Txog 200 tons hauv ib xyoos, Hauv Tshuag.
2. Khoom:
2-Phenylimidazole yog dawb rau daj rau txiv kab ntxwv hmoov los yog khoom.
Soluble nyob rau hauv feem ntau cov organic solvents, xws li ethanol, ether, chloroform, thiab acetone. Nws muaj cov solubility tsawg hauv dej, tab sis tuaj yeem ua kom nws cov dej solubility los ntawm kev tsim cov ntsev xws li hydrochloride.
3. Kev siv:
Epoxy resin curing tus neeg saib xyuas, Polyurethane curing tus neeg saib xyuas, Fluorochrome.
2-Phenylimidazole cov ntsiab lus
Cov ntaub ntawv yooj yim
| Lub npe: | 2- Phenylimidazole |
| MF: | C9H8N2 |
| MW: | 144.17 |
| CAS: | 670-96-2 |
Qhov tshwm sim
Dawb rau daj rau txiv kab ntxwv hmoov los yog khoom
Pob ntawv
25kg / 100kg / nruas
los yog
10g / 50g / hnab
kev xa khoom
Los ntawm hiav txwv- Ib txwm mus rau qhov ntim loj
Los ntawm nthuav qhia - Cov khoom me me lossis cov qauv
Los ntawm huab cua - Cov khoom me me
Product Quality Standard
Chemical Properties:
| Melting point | 142-148℃(lit.) |
| Boiling point | 340 degree |
| ceev | 0.6g / cm3 |
| vapor siab | 0.009Pa ntawm 20 degree |
| Refractive Index | 1.6025 (kwv yees) |
| Fp | 200 degree |
| cia temp. | Muab kaw rau hauv qhuav, Chav Kub |
| solubility | Solubility hauv methanol (yuav luag pob tshab). |
| daim ntawv | Hmoov los yog Khoom |
| pka ua | 13.00 ± 0.10 (kwv yees) |
| xim | Dawb rau daj rau txiv kab ntxwv |
Daim ntawv qhia Specification:
| Kuaj | Specification |
| Qhov tsos (xim) | Dawb rau daj rau txiv kab ntxwv |
| Qhov tshwm sim (Form) | Hmoov los yog Khoom |
| Infrared spectrum | Raws li tus qauv |
| Titration nrog HClO4 | 99.1 - 102.5 % |
| Purity (GC) | Ntau dua lossis sib npaug li 99.1% |
Qhov zoo
Piv nrog rau lwm cov khoom siv tshuaj ntawm tib hom (xws li imidazole, benzimidazole, 2-methylimidazole, thiab lwm yam), nws muaj cov yam ntxwv thiab qhov zoo hauv qab no:
1. Cov yam ntxwv ntawm tus qauv
• Phenyl nplhaib hloov pauv:Lub nplhaib benzene txuas nrog lub nplhaib imidazole ntawm 2-phenylimidazole, muab nws lub kaw lus loj dua thiab ntau dua hydrophobicity.
• Cov teebmeem hluav taws xob:Kev taw qhia ntawm lub nplhaib benzene txhim kho cov electron ceev ntawm lub nplhaib imidazole, txhim kho nws cov nucleophilicity thiab kev sib koom tes muaj peev xwm.
2. Solubility
• Cov kuab tshuaj organic: 2-phenylimidazole yog yooj yim soluble nyob rau hauv feem ntau cov organic solvents (xws li ethanol, ether, chloroform, acetone), thiab muaj zoo solubility zoo dua unsubstituted imidazole.
• Dej solubility:2-phenylimidazole yog soluble tsawg dua hauv dej, tab sis tuaj yeem ua kom nws cov dej solubility los ntawm kev tsim cov ntsev xws li hydrochloride.
3. Reactivity
• Nucleophilicity:Nitrogen atoms ntawm lub nplhaib imidazole ntawm 2-phenylimidazole muaj nucleophilicity siab thiab tuaj yeem hnov mob nrog electrophilic reagents (xws li halogenated hydrocarbons, acyl chloride).
• Kev sib koom tes muaj peev xwm:2-phenylimidazole muaj peev xwm tsim cov complexes ruaj khov nrog cov hlau ions (xws li Cu² +, Zn² +) thiab muaj peev xwm ua kom muaj kev sib koom tes zoo dua li unsubstituted imidazole.
4. Thermal stability
• Thermal decomposition kub: 2-phenylimidazole has a higher thermal decomposition temperature (>200℃) thiab thermally ruaj khov dua ntau lwm yam imidazole derivatives (xws li . 2-methylimidazole).
• Kev siv kub kub:2-phenylimidazole yog tsim rau cov tshuaj tiv thaiv thiab kev npaj cov ntaub ntawv nyob rau hauv ib puag ncig kub.
5. Optical zog
• Ultraviolet absorption:2-phenylimidazole muaj cov yam ntxwv nqus siab ncov nyob rau hauv cheeb tsam ultraviolet (200-300 nm), thiab kev ua haujlwm kho qhov muag zoo dua li cov tsis hloov pauv imidazole.
• Fluorescence zog:2-phenylimidazole muaj qee yam khoom fluorescence thiab tuaj yeem siv rau hauv cov khoom siv fluorescent thiab cov khoom siv kho qhov muag.
Cov khoom siv
Kev siv ntawm 2-Phenylimidazole cAS 670-96-2
Pharmaceutical intermediates (imidazole) series khoom los ntawm Shandong Sparrow Chemical CO., LTD
Epoxy resin curing tus neeg sawv cev
◆ Txhawb kev kho ntawm epoxy resin
2-phenylimidazole tuaj yeem txhawb txoj kev kho ntawm epoxy resin ntawm qhov kub thiab ua kom muaj kev ruaj ntseg ntawm peb sab
◆ Optimize ntau lawm txheej txheem
Hauv qee qhov tshwj xeeb epoxy formulations, 2-phenylimidazole tuaj yeem siv los ua ib qho catalyst kom nrawm cov tshuaj tiv thaiv ntawm epoxy thiab hardener.
◆ Txhim kho kev ua haujlwm ntawm epoxy resin
Los ntawm kev siv 2-phenylimidazole ua tus neeg sawv cev kho, epoxy resins tuaj yeem hloov kho, yog li txhim kho lawv cov txheej txheem thiab cov khoom ntawm cov khoom kawg.
Daim ntawv thov tshwj xeeb teb:
● Electronic ntim khoom
● Anticorrosive xim
● Epoxy sib xyaw
Polyurethane curing tus neeg sawv cev
◆ Ceev kho cov tshuaj tiv thaiv
2-phenylimidazole tuaj yeem txhawb kev kho cov tshuaj tiv thaiv ntawm polyurethane. Thaum lub sij hawm kho, nws ua raws li ib tug catalyst kom ceev tus ntoo khaub lig- txuas cov tshuaj tiv thaiv ntawm polyurethane molecular chains, yog li tsim ib tug ruaj khov peb-dimensional network qauv. Cov qauv no tsis tsuas yog txhim kho cov khoom siv ntawm cov khoom siv polyurethane, xws li lub zog tensile, lub zog tsim kua muag thiab hardness, tab sis kuj txhim kho nws cov cua sov, tshuaj tiv thaiv thiab hnav tsis kam.
Daim ntawv thov tshwj xeeb teb:
● Cov xim thiab cov nplaum
● Cov khoom ua npuas ncauj
● Eastomer
Fluorochrome
◆ Fluorescence khoom
2-phenylimidazole muaj fluorescence emission yam ntxwv, uas muaj peev xwm fluoresce nyob rau hauv lub excitation ntawm tej wavelengths ntawm lub teeb.
Daim ntawv thov tshwj xeeb teb:
● Bioimaging
Raws li fluorescent zas xim, 2-phenylimidazole tuaj yeem siv rau kev tshuaj xyuas cov hlwb lossis cov kab mob. Los ntawm kev sau npe rau ntawm cov biomolecules tshwj xeeb lossis cov qauv ntawm tes, kev faib tawm thiab kev hloov pauv ntawm cov molecules lossis cov qauv no tuaj yeem pom meej meej nyob rau hauv fluorescence microscopy.
● Kev ntsuas qhov muag pom
Cov khoom fluorescence ntawm 2-phenylimidazole tuaj yeem siv los tsim cov khoom siv kho qhov muag. Lub sensor no muaj peev xwm teb tau rau lub cev, tshuaj lom neeg lossis lom stimuli thiab tsim cov kev hloov pauv hauv cov teeb liab fluorescence.
Yam Khoom Taw Qhia
Shandong Sparrow Chemical yog nyob rau hauv Jinan, Shandong, nrog cov khoom siv ntau lawm thiab cov cuab yeej ntsuas, nrog rau kev tshawb fawb thiab kev tsim kho pab pawg tsim los ntawm cov kws tshaj lij thiab cov kws tshaj lij.
Thib ob, technology innovation
Kev tsim kho thev naus laus zis yog tus tsav tsheb tseem ceeb ntawm Shandong Sparrow Chemical txoj kev loj hlob. Lub tuam txhab tau nqis peev ntau ntawm cov peev txheej hauv kev tshawb fawb thiab kev txhim kho, thiab tau tsim kev sib raug zoo nrog ntau yam zoo -cov tsev kawm qib siab thiab cov chaw tshawb fawb tshawb fawb hauv tsev thiab txawv teb chaws los koom ua ke txiav- kev tshawb fawb thev naus laus zis thiab kev tsim khoom. Los ntawm kev tsim kho thev naus laus zis tas mus li, lub tuam txhab tau ua tiav cov khoom lag luam tshuaj nrog kev ywj pheej ntawm kev txawj ntse cov cai, uas tsis tsuas yog ua tau raws li kev xav tau ntawm kev lag luam rau siab - cov khoom zoo, tab sis kuj yeej lub koob npe nrov kev lag luam thiab kev lag luam rau lub tuam txhab.
Yam khoom:
| Khoom npe | CAS Nr. | ||
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Kev siv:
Epoxy resin curing tus neeg saib xyuas yog siv dav hauv kev tsim khoom, hluav taws xob thiab kev tsim kho, ua cov khoom siv tseem ceeb los txhim kho cov khoom siv, ua tiav kev sib raug zoo thiab rwb thaiv tsev.
| Khoom npe | CAS Nr. | |
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2-Phenylbenzimidazole |
716-79-0 | |
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2-(2-Hydroxyphenyl) benzimidazole |
2963-66-8 | |
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2- (2-Aminophenyl) benzimidazole |
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1-Phenyl-3-methylpyrazole |
1128-54-7 | |
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1,2,4-Triazole |
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Cov ntaub ntawv tiv tauj:
Melanie Yin
Xov tooj: +8615662727073
Email: export012@sparrowchemical.com
WhatsApp: +8618363408350
Cim npe nrov: 2-phenylimidazole CAS 670-96-2, Tuam Tshoj 2-phenylimidazole cas 670-96-2 manufacturers, lwm tus neeg, Hoobkas
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