12345 3-hydroxyflavone CAS 577-85-5 umphakeli CAS NO.577-85-5
Imininingwane
Incazelo & Ukucaciswa
| Isigaba | Imikhiqizo Engavuthiwe Yemithi, Amakhemikhali Amahle, Isidakamizwa Esiyinqwaba |
| Okujwayelekile | Izinga lezokwelapha |
| Impilo yeshelufu | iminyaka engu-2 |
| Isitoreji | kufanele igcinwe esitsheni esivalwe kahle ekushiseni okuphansi, gcina kude nomswakama, ukushisa nokukhanya. |
| Into yokuhlola | Okujwayelekile: USP |
| Ukuhlonza | I-spectrum ye-IR efana neye-RS |
| Isikhathi sokugcina se-HPLC esifana nese-RS | |
| Into ehlobene | Ukungcola okuphelele: NMT0.3% |
| Ukungcola okukodwa: NMT0.1% | |
| Izinsimbi ezinzima | I-NMT 10ppm |
| Ukulahlekelwa ekomisweni | I-NMT0.5% |
| Izinsalela ekushiseni | I-NMT0.1% |
| Isivivinyo | 98.5%-101.0% |
Imininingwane Yomkhiqizo
Amagama angukhiye
- Ukuthengiswa okushisayo 4H-1-Benzopyran-4-one,3-hydroxy-2-phenyl-
- Faka i-4H-1-Benzopyran-4-one,3-hydroxy-2-phenyl-
- Thenga Ikhwalithi ephezulu ye-4H-1-Benzopyran-4-one,3-hydroxy-2-phenyl-
Imininingwane Esheshayo
- I-ProName:4H-1-Benzopyran-4-one,3-hydroxy-2-phen...
- I-CasNo:577-85-5
- I-Molecular Formula:I-C15H10 O3
- Ukubukeka:imininingwane bheka imininingwane
- Isicelo:Kuyimpahla ebalulekile futhi ku...
- Isikhathi sokuthumela:ngokushesha
- I-PackAge:ngokwezidingo zamaklayenti
- Imbobo:Shanghai
- ProductionCapacity:1-100 Metric Ton/Inyanga
- Ubumsulwa:98%
- Isitoreji:Gcina endaweni eyomile, emnyama nengena umoya...
- Ezokuthutha:ngolwandle noma ngomoya
- I-LimitNum:1 Ikhilogremu
- Ibanga:Ibanga lezimboni
ukupakisha & ukuthumela
ibhodlela lepulasitiki: ngaphakathi kwe-10kg
| Izinto | Okujwayelekile | Umphumela |
| Ukubukeka | Impushana eyikristale emhlophe ukuya ensundu ngokukhanyayo | Impushana yekristalu ephuzi ekhanyayo |
| Isivivinyo | 99%imizuzu | 99.52% |
| Iphoyinti lokuncibilika | 72-75℃ | 73.0-74.0℃ |
| Izinsalela ekushiseni | 0.2% ubuningi | 0.020% |
| I-Chloride | 0.05% ubuningi | Iyahambisana |
| I-Sulfate | 0.02% ubuningi | Iyahambisana |
ukusetshenziswa: trifluoromethanesulfonic acidisetshenziswa kabanzi kwezokwelapha, embonini yamakhemikhali njll
ukupakisha nokulethwa
ukupakisha: 200kg / isigubhu noma ngokuvumelana nemfuneko yekhasimende ngalinye
ukulethwa: zingakapheli izinsuku zokusebenza ezingu-3-5 ngemva kokuqinisekiswa kwe-oda
Ukuphakama
| izinto | ejwayelekile | umphumela |
| ukubukeka | i-crystalline powder emhlophe | vumelana |
| obala & umbala | uyaphumelela ukuhlolwa | vumelana |
| ukuncibilika | uyaphumelela ukuhlolwa | vumelana |
| ukuzungeza okuthile | +12.0+13.0° | +12.25° |
| ukulahlekelwa ekomisweni | ≤0.5% | 0.16% |
| izinsalela ekushiseni | ≤0.1% | 0.03% |
| i-calcium | ≤0.02% | ＜0.02% |
| ama-chloride | ≤0.01% | ＜0.01% |
| izinsimbi ezinzima (as pb) | ≤0.001% | ＜0.001% |
| i-arsenic (njengokungathi) | ≤0.0003% | ＜0.0003% |
| i-sulfate | ≤0.015% | ＜0.015% |
| oxalate | ≤0.035% | ＜0.035% |
| ukuhlola | 99.7～100.5%(kubalwe njenge-c4h606) | 99.88% |
| isiphetho | lo mkhiqizo uhambisana nezinga le-usp34.
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I-MIT-Inkampani IVY Industry Co., Ltd.ungumkhiqizi ohamba phambili iminyaka engu-19,umenzi wezinto eziphilayo:abalamuli bemithi.udayi Abalamuli.Isibulala-zinambuzane siphakathi.kuhle. amakhemikhali akhethekile Athena:008619961957599
sinaso esitokweni, isikhathi sokulethwa :15days
lInkokhelo: l/c lapho ubona
1 FCL FOB INTENGO :
N,N-Diethyl aniline 91-66-7 Isisindo: 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
lI-N,N-Dimethyl-p-toluidine DMPT" 99-97-8 :4.6US/KG
lI-N,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 Isisindo: 3.67US/KG
l2,4-Dichlorobenzyl chloride 94-99-5 : 4.47US/KG
l2,4-Dichlorobenzoyl chloride 89-75-8 : 9.25US/KG
lI-N-Ethyl-o-toluidine 94-68-8 : 10.85US/KG
lI-N-Ethylaniline 103-69-5 : 3.68US/KG
l"N,N-Dihydroxyethylaniline I-PDEA" 120-07-0 : 4.31US/KG
lI-N-Ethyl-m-toluidine 102-27-2 : 4.28US/KG
l3-(N-ethylanilino)propiononitrile 148-87-8 Isisindo: 4.63US/KG
lI-N-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 148-69-6Isisindo: 4.68US/KG
lI-N-Benzyl-N-ethyl-m-toluidine 119-94-8Isisindo: 4.84US/KG
lI-N-Ethyl-o-toluidine 94-68-8 : 4.51US/KG
lI-N-Ethylaniline 103-69-5 :4.38US/KG
l2-Methylphenylacetic acid 644-36-0: :4.38US/KG
l4-Chlorobenzoyl chloride 122-01-0 :4.48US/KG
l2-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 Isisindo: 4.62US/kg
lI-Auramine O CI Basic yellow 2" 2465-27-2 :3.1US/KG
lI-crystal violet lactone I-CVL 1552-42-7 :37.9US/KG
lI-Beta naphthol" 135-19-3 : 2.45US/KG
