Hot ferkeap CAS 577-85-5 mei hege kwaliteit tsjinst CAS NO.577-85-5
Details
Beskriuwing & spesifikaasje
| Kategory | Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug |
| Standert | Medyske standert |
| Shelf libben | 2 jier |
| Opslach | moat wurde opslein yn in goed sletten kontener by lege temperatuer, hâld fuort fan focht, waarmte en ljocht. |
| Test item | Standert: USP |
| Identifikaasje | IR-spektrum fergelykber mei dat fan RS |
| HPLC retensjonstiid fergelykber mei dy fan RS | |
| Related stof | Totaal ûnreinheden: NMT 0.3% |
| Single ûnreinheid: NMT0.1% | |
| Swiere metalen | NMT 10ppm |
| Ferlies op drogen | NMT 0,5% |
| Residu op ignition | NMT0.1% |
| Assay | 98,5%-101,0% |
Produkt Details
Keywords
- Hot ferkeap 4H-1-Benzopyran-4-one,3-hydroxy-2-phenyl-
- Supply 4H-1-Benzopyran-4-one,3-hydroxy-2-phenyl-
- Keapje Hege kwaliteit fan 4H-1-Benzopyran-4-one,3-hydroxy-2-phenyl-
Quick Details
- Pro Namme:4H-1-Benzopyran-4-on,3-hydroxy-2-fen...
- CasNo:577-85-5
- Molekulêre formule:C15H10 O3
- Ferskining:detaillearre sjoch spesifikaasjes
- Oanfraach:It is in wichtige grûnstof en yn...
- Levertiid:prompt
- Pakket:neffens de klant eask
- Haven:Shanghai
- Produksje kapasiteit:1-100 Metric Ton / Moanne
- Reinheid:98%
- Opslach:Bewarje op droech, tsjuster en fentilearre plak ...
- Transport:troch see of troch loft
- LimitNum:1 kilogram
- Klasse:Industrial Grade
ferpakking & skipfeart
plestik flesse: binnen 10 kg
| Items | Standert | Resultaat |
| Ferskining | Off wyt oant ljochtbrún kristalpoeder | Ljocht giel kristal poeder |
| Assay | 99% min | 99.52% |
| Smeltpunt | 72-75℃ | 73,0-74,0℃ |
| Residu op ignition | 0,2% max | 0.020% |
| Chloride | 0,05% max | Foldient |
| Sulfaat | 0,02% max | Foldient |
gebrûk: trifluormethanesulfonic acidwurdt in protte brûkt yn medisinen, gemyske yndustry ensfh
ferpakking & levering
packing: 200kg / drum of neffens klant syn eask
levering: binnen 3-5 wurkdagen neidat bestelling befêstige
Superioriteit
| items | standert | resultaat |
| ferskining | wyt kristallijn poeder | konformearje |
| transparânsje en kleur | passes test | konformearje |
| oplosberens | passes test | konformearje |
| spesifike rotaasje | +12,0~+13,0° | +12,25° |
| ferlies op drogen | ≤0,5% | 0.16% |
| residu op ignition | ≤0.1% | 0.03% |
| kalsium | ≤0.02% | ＜0.02% |
| chlorides | ≤0.01% | ＜0.01% |
| swiere metalen (as pb) | ≤0,001% | ＜0.001% |
| arseen (as as) | ≤0,0003% | ＜0,0003% |
| sulfate | ≤0.015% | ＜0.015% |
| oxalate | ≤0.035% | ＜0.035% |
| assay | 99.7 ~ 100.5% (berekkene as c4h606) | 99.88% |
| konklúzje | dit produkt foldocht oan usp34 standert.
| |
MIT-Ien diel fan IVY Industry Co., Ltd.is in liedende fabrikant foar 19 jier,fabrikant fan organyske tuskenprodukten:farmaseutyske intermediates.kleurstof Intermediates.Pestizid tuskenlizzende.moai. spesjaliteit gemikaliën Athena:008619961957599
wy hawwe op foarried, levertiid: 15 dagen
lBetelling: l / c by sicht
1 FCL FOB priis:
N,N-dietylaniline 91-66-7 : 4.63US/KG
l3-Methyl-N,N-diethylaniline 91-67-8 : 2,51 US/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-trichloraceton 921-03-9 : 3.67US/KG
l2,4-Dichlorobenzylchloride 94-99-5 : 4.47US/KG
l2,4-Dichlorobenzoylchloride 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-etyl-N-fenylbenzenemethanamine 92-59-1: 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-Chloorbenzoylchloride 122-01-0 :4.48US/KG
l2-Chloorbenzoylchloride 609-65-4 :4.38US/KG
l4-Chloorbenzaldehyde 104-88-1 :4.38US/KG
l2-Chloorbenzaldehyde 89-98-5 :4.38US/KG
l"2-Chlorobenzotrichloride OCTC 2136-89-2:4.38US/KG
l4-Chlorobenzotrichloride 5216-25-1: 4,32 US/KG
l2,5-Dichlorotoluene 19398-61-9 : 4,31 US/KG
l2,3-Dichlorobenzaldehyde 6334-18-5 : 4,32 US/KG
l2',4'-Dichloracetofenone 2234-16-4 : 4,34 US/KG
l2,4-dichloortoluene 95-73-8 : 4,31 US/KG
l2,3-Dichlorotoluene 32768-54-0 : 4,32 US/KG
l2,6-Dichlorotoluene 118-69-4 : 4,37 US/KG
l3,4-Dichlorotoluene 95-75-0 : 4,62 US/kg
lAuramine O CI Basic giel 2" 2465-27-2 :3.1US/KG
lKristal fioele lakton CVL 1552-42-7 :37.9US/KG
lBeta naftol" 135-19-3 : 2,45 US/KG
