Kutengeswa kunopisa CAS 577-85-5 nemhando yepamusoro sevhisi CAS NO.577-85-5
Details
Tsanangudzo & Tsanangudzo
| Category | Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug |
| Standard | Muyero wezvokurapa |
| Sherufu hupenyu | 2 years |
| Storage | inofanira kuchengetwa mumudziyo wakavharwa zvakanaka pane tembiricha yakaderera, chengeta kure nehunyoro, kupisa uye chiedza. |
| Test Item | Standard: USP |
| Identification | IR spectrum yakafanana neiyo yeRS |
| HPLC yekuchengetedza nguva yakafanana neiyo yeRS | |
| Related substance | Yese tsvina: NMT0.3% |
| Kusachena kumwe chete: NMT0.1% | |
| Heavy metals | NMT 10ppm |
| Kurasikirwa pakuomeswa | NMT0.5% |
| Residue pakubatidza | NMT0.1% |
| Assay | 98.5%-101.0% |
Product Details
Keywords
- Kutengeswa kunopisa 4H-1-Benzopyran-4-one,3-hydroxy-2-phenyl-
- Supply 4H-1-Benzopyran-4-one,3-hydroxy-2-phenyl-
- Tenga High quality ye4H-1-Benzopyran-4-one,3-hydroxy-2-phenyl-
Quick Details
- ProName:4H-1-Benzopyran-4-imwe,3-hydroxy-2-phen...
- CasNo:577-85-5
- Molecular Formula:C15H10 O3
- Chitarisiko:zvakadzama ona zvakatemwa
- Application:Chinhu chakakosha mbishi zvinhu uye mu...
- DeliveryTime:kukurumidza
- PackAge:maererano nezvinodiwa nevatengi
- Port:Shanghai
- ProductionCapacity:1-100 Metric Ton/Mwedzi
- Kuchena:98%
- Kuchengeta:Chengeta munzvimbo yakaoma, ine rima uye ine mhepo ...
- Zvekufambisa:negungwa kana nemhepo
- LimitNum:1 kilogiramu
- Giredhi:Industrial Grade
kurongedza & kutumira
bhodhoro repurasitiki: mukati me10kg
| Items | Standard | Mhedzisiro |
| Chitarisiko | Kubvisa chena kusvika kubrown crystal powder | Chiedza chekiristal upfu |
| Assay | 99% min | 99.52% |
| Melting point | 72-75℃ | 73.0-74.0℃ |
| Residue pakubatidza | 0.2% max | 0.020% |
| Chloride | 0.05% yakawanda | Zvinoenderana |
| Sulfate | 0.02% yakakura | Zvinoenderana |
kushandiswa: trifluoromethanesulfonic acidinoshandiswa zvakanyanya mukurapa, indasitiri yemakemikari nezvimwe
kurongedza & kutumira
kurongedza: 200kg / ngoma kana maererano nezvinodiwa nemutengi
kuendesa: mukati me3-5 mazuva ekushanda mushure mekuraira kwakasimbiswa
Superiority
| zvinhu | standard | mhedzisiro |
| chitarisiko | white crystalline powder | conform |
| kujeka & ruvara | akapasa bvunzo | conform |
| solubility | akapasa bvunzo | conform |
| kutenderera chaiko | +12.0～+13.0° | +12.25° |
| kurasikirwa pakuomeswa | ≤0.5% | 0.16% |
| kusarira pakubatidza | ≤0.1% | 0.03% |
| calcium | ≤0.02% | ＜0.02% |
| chlorides | ≤0.01% | ＜0.01% |
| simbi inorema (se pb) | ≤0.001% | ＜0.001% |
| arsenic (se) | ≤0.0003% | ＜0.0003% |
| sulfate | ≤0.015% | ＜0.015% |
| oxalate | ≤0.035% | ＜0.035% |
| assay | 99.7 ~100.5%(yakaverengwa se c4h606) | 99.88% |
| mhedziso | chigadzirwa ichi chinoenderana neusp34 standard.
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MIT-Iyo kambani IVY Industry Co., Ltd.mugadziri anotungamira kwemakore 19,mugadziri we organic intermediates:mishonga yepakati.dyestuff Vepakati.Mushonga wezvipembenene uri pakati.zvakanaka. makemikari anokosha Athena:008619961957599
tine mustock, nguva yekuendesa: 15days
lKubhadhara: l/c pakuona
1 FCL FOB MUTENGO :
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 DMPT" 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
lMONOCHLOROACETONE 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
l"N,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
lN-ethyl-N-phenylbenzenemethanamine92-59-1: 7.49US/KG
lN-2-cyanoethyl-N-ethyl-m-toluidine 148-69-6: 4.68US/KG
lN-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
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 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
l2,4-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 :4.62US/kg
lAuramine O CI Basic yero 2" 2465-27-2 :3.1US/KG
lCrystal violet lactone CVL 1552-42-7 :37.9US/KG
lBeta naphthol" 135-19-3 : 2.45US/KG
