12345 3-hydroxyflavone CAS 577-85-5 umthengisi CAS NO.577-85-5
Iinkcukacha
Inkcazo kunye nokucaciswa
| Udidi | IMathiriyeli ekrwada yoXwebhu, iiMichiza eziNgcono, ichiza elikhulu |
| Umgangatho | Umgangatho wezonyango |
| Beka ubomi kwishelufa | iminyaka eyi-2 |
| Ugcino | kufuneka igcinwe kwisitya esivalwe kakuhle kwiqondo lobushushu eliphantsi, gcina kude nokufuma, ubushushu kunye nokukhanya. |
| Into yovavanyo | Umgangatho: USP |
| Ukuchongwa | I-spectrum ye-IR ifana naleyo ye-RS |
| Ixesha lokugcinwa kwe-HPLC lifana nelo le-RS | |
| Into enxulumeneyo | Ubumdaka bubonke: NMT0.3% |
| Ukungcola okukodwa: NMT0.1% | |
| Iintsimbi ezinzima | NMT 10ppm |
| Ilahleko ekomisweni | NMT0.5% |
| Intsalela ekutshisweni | NMT0.1% |
| Isivavanyi | 98.5%-101.0% |
Iinkcukacha zeMveliso
Amagama angundoqo
- Intengiso eshushu 4H-1-Benzopyran-4-one,3-hydroxy-2-phenyl-
- Ukubonelela 4H-1-Benzopyran-4-enye,3-hydroxy-2-phenyl-
- Thenga umgangatho ophezulu we-4H-1-Benzopyran-4-one,3-hydroxy-2-phenyl-
Iinkcukacha eziKhawulezayo
- I-ProName:4H-1-Benzopyran-4-enye,3-hydroxy-2-phen...
- CasNo:577-85-5
- Ifomula yemolekyuli:C15H10 O3
- Imbonakalo:iinkcukacha jonga iinkcukacha
- Isicelo:Yimathiriyeli ekrwada ebalulekileyo kwaye kwi...
- Ixesha lokuzisa:ngokukhawuleza
- PackAge:ngokweemfuno zabaxhasi
- Izibuko:eShanghai
- Umthamo wemveliso:1-100 Metric Ton/ngenyanga
- Ubunyulu:98%
- Ugcino:Gcina kwindawo eyomileyo, emnyama nengena umoya...
- Ezothutho:ngolwandle okanye ngomoya
- LimitNum:1 Kilogram
- Ibakala:IBanga loShishino
ukupakishwa & ukuthumela
ibhotile yeplastiki: ngaphakathi kwe-10kg
| Izinto | Umgangatho | Isiphumo |
| Imbonakalo | Kumhlophe ukuya kumgubo omdaka wekristale okhanyayo | Umgubo wekristale otyheli |
| Isivavanyi | 99% min | 99.52% |
| Indawo yokunyibilika | 72-75℃ | 73.0-74.0℃ |
| Intsalela ekutshisweni | 0.2% ubukhulu | 0.020% |
| I-Chloride | 0.05% ubukhulu | Iyahambelana |
| Isulphate | 0.02% ubukhulu | Iyahambelana |
ukusetyenziswa: trifluoromethanesulfonic acidisetyenziswa kakhulu kumayeza, kushishino lweekhemikhali njl
ukupakisha kunye nokuhanjiswa
ukupakisha: 200kg / igubu okanye ngokwemfuno umthengi ngamnye
ukuhanjiswa: phakathi kwe-3-5 yeentsuku zokusebenza emva komyalelo oqinisekisiweyo
Ukongama
| izinto | umgangatho | isiphumo |
| inkangeleko | umgubo omhlophe wekristale | ukuhambelana |
| ukungafihli kunye nombala | uyaluphumelela uvavanyo | ukuhambelana |
| ukunyibilika | uyaluphumelela uvavanyo | ukuhambelana |
| ukujikeleza okuthe ngqo | +12.0+13.0° | +12,25 ° |
| ilahleko ekomisweni | ≤0.5% | 0.16% |
| intsalela ekutshisweni | ≤0.1% | 0.03% |
| calcium | ≤0.02% | ＜0.02% |
| iikloridi | ≤0.01% | ＜0.01% |
| iintsimbi ezinzima (njenge pb) | ≤0.001% | ＜0.001% |
| arsenic (nje) | ≤0.0003% | ＜0.0003% |
| isulfate | ≤0.015% | ＜0.015% |
| oxalate | ≤0.035% | ＜0.035% |
| uvavanyo | 99.7～100.5%(ibalwe njenge-c4h606) | 99.88% |
| isiphelo | le mveliso ihambelana ne-usp34 esemgangathweni.
| |
MIT-IVY Industry Co., Ltd.ngumvelisi ophambili iminyaka eyi-19,umenzi wezinto eziphilayo:abaphakathi bamayeza.izinto zokudaya Abaphakathi.Isibulali-zinambuzane siphakathi.kulungile. iikhemikhali ezikhethekileyo Athena:008619961957599
sinesitokhwe, ixesha lokuhambisa: 15days
lIntlawulo: l/c xa ubona
1 FCL FOB IXABISO :
N,N-Diethyl aniline 91-66-7 : 4.63US/KG
l3-Methyl-N,N-diethyl aniline 91-67-8 : 2.51US/KG
lN,N-Dimethylaniline DMA" 121-69-7 :4.58US/KG
lN, N-Dimethyl-p-toluidine DPT" 99-97-8 :4.6US/KG
lN, N-Dimethyl-o-toluidine DMOT" 609-72-3 :3.84US/KG
lm-Phenylenediamine MPDA" 108-45-2 :5.57US/KG
lI-MONOCHLOROACETONE 78-95-5 : 3.19US/KG
l1,1,3-Trichloroacetone 921-03-9 : 3.67US/KG
l2,4-Dichlorobenzyl chloride 94-99-5 : 4.47US/KG
l2,4-Dichlorobenzoyl chloride 89-75-8 : 9.25US/KG
lN-Ethyl-o-toluidine 94-68-8 : 10.85US/KG
lN-Ethylaniline 103-69-5 : 3.68US/KG
lN,N-Dihydroxyethylaniline PDEA" 120-07-0 : 4.31US/KG
lN-Ethyl-m-toluidine 102-27-2 : 4.28US/KG
l3-(N-ethylanilino)propiononitrile 148-87-8 : 4.63US/KG
lN-Ethyl-N-hydroxyethylaniline 92-50-2 : 4.38US/KG
lI-N-ethyl-N-phenylbenzenemethanamine92-59-1: 7.49US/KG
lI-N-2-cyanoethyl-N-ethyl-m-toluidine 148-69-6: 4.68US/KG
lI-N-Benzyl-N-ethyl-m-toluidine 119-94-8: 4.84US/KG
lN-Ethyl-o-toluidine 94-68-8 : 4.51US/KG
lN-Ethylaniline 103-69-5 :4.38US/KG
lI-2-Methylphenylacetic acid 644-36-0: : 4.38US/KG
lI-4-Chlorobenzoyl chloride 122-01-0 :4.48US/KG
lI-2-Chlorobenzoyl chloride 609-65-4 :4.38US/KG
l4-Chlorobenzaldehyde 104-88-1 :4.38US/KG
l2-Chlorobenzaldehyde 89-98-5 :4.38US/KG
l"2-Chlorobenzotrichloride I-OCTC 2136-89-2:4.38US/KG
l4-Chlorobenzotrichloride 5216-25-1:4.32US/KG
l2,5-Dichlorotoluene 19398-61-9 :4.31US/KG
l2,3-Dichlorobenzaldehyde 6334-18-5 :4.32US/KG
l2',4'-Dichloroacetophenone 2234-16-4 :4.34US/KG
l2,I-4-dichloroluene 95-73-8 :4.31US/KG
l2,3-Dichlorotoluene 32768-54-0 :4.32US/KG
l2,6-Dichlorotoluene 118-69-4 :4.37US/KG
l3,4-Dichlorotoluene 95-75-0 Ixabiso:4.62US/kg
lAuramine O CI Basic yellow 2" 2465-27-2 :3.1US/KG
lIkristale yelactone yeviolet I-CVL 1552-42-7 :37.9US/KG
lBeta naphthol" 135-19-3 : 2.45US/KG
