Uracil fìor-ghlan le càileachd àrd agus prìs as fheàrr cas: 66-22-8
Sàr-mhaitheas
1. Solar bathar àrd-inbhe le prìs reusanta.
2. Cuir air dòigh na h-òrdughan agus an luing leis na h-iarrtasan agad ann an àm, A rèir poileasaidh às-mhalairt nan diofar dhùthchannan thoir seachad sgrìobhainnean cead cleachdaidhean coileanta.
3. Samples urrainn a chur air dòigh airson deuchainn agus Uncondtional gabhail a 'freagairt
4. Thoir seachad gluasad prìse, dèan cinnteach gum faigh an luchd-dèiligidh fios mu fhiosrachadh margaidheachd ann an ùine.
Mion-fhiosrachadh
Tuairisgeul | Pùdar criostalach geal no cha mhòr geal | Pùdar criostalach cha mhòr geal |
Raon leaghaidh | > 300 ℃ | 317.5 ℃ ~ 318.4 ℃ |
Call air tiormachadh | ≤0.5% | 0.1% |
Fuigheall air lasadh | ≤0.10% | 0.07% |
Meatailtean Trom | ≤10 ppm | gèillidh |
Chloride | ≤0.01% | Gèilleadh |
Sulphate | ≤0.04% | Gèilleadh |
Purity (HPLC) | ≥99.0% | 99.9% |
Sanas
1. mu ainm neo-mhearachdach compound cheimigean
Chan e a-mhàin ceimigean a tha ann an Lookchem, oir airson cuid de choimeasgaidhean ceimigeach le ainmean fada, chan urrainn Lookchem an t-ainm aithneachadh.Tha an Àireamh CAS neo-mhearachdach;feuch an cuir thu fios gu Àireamh CAS.
2. Airson achadh ceimigeach, atharraichidh a 'phrìs leis a' mheud, mar sin feuch an toir thu sùil air an stiùireadh rannsachaidh againn gu h-ìosal.
3. Tha sinn math air ceimigean, às-mhalairt bathar cunnartach agus Teicneòlas taic de cheimigean organach.
Stiùireadh rannsachaidh
1. Feuch an cuir thu ainm ceart / CAS + Meud (Cuideam) thugainn, bheir an Roinn reic againn an cuòt dhut cho luath ‘s a ghabhas.Seirbheis aon-air-aon, an dà chuid taic teicneòlais agus seirbheis gnìomhachais.
2. Ma tha mòran stuthan feumach air rannsachadh, feuch an cuir thu an liosta thugainn, tha fiosrachadh soilleir an toraidh a 'toirt a-steach CAS + Ainm + meud (Cuideam) + Sònrachadh msaa, bheir sinn seachad am fuasgladh iomlan dhut.Bidh sinn cuideachd a’ toirt seachad an toradh gnàthachaidh de synthesis organach.
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LAOIDHEAN
Lìbhrigeadh BTEAC / Benzyltriethylammonium chloride CAS 56-37-1
BTEAC / Benzyltriethylammonium chloride CAS 56-37-1 pùdar dh'fhaodadh a bhith air a lìbhrigeadh le courier, adhair no air muir.
Airson 1 ~ 100kg, tha sinn a 'moladh a chur air falbh le courier, a tha fada nas luaithe agus nas goireasaiche.A bharrachd air an sin, is dòcha gun seachain e cuid de chleachdaidhean
cìsean airson ar luchd-ceannach.Agus dh’ fhaodadh am bathar a bhith air a lìbhrigeadh doras gu doras.
Airson còrr air 100kg, dh’ fhaodadh am bathar a bhith air a chuir air adhair no air muir, agus tha e an urra riut fhèin.Ach bheir sinn seachad fuasglaidhean foirfe airson do iomradh.
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MIT-IVY Industry Co., Ltd.na phrìomh neach-dèanamh airson 19 bliadhna,neach-dèanamh organach eadar-mheadhanach:cungaidhean-leighis eadar-mheadhanach.stuth-dath Eadar-mheadhanach.Eadar-mheadhanach puinnsean-bhiastagan.gu math. ceimigean sònraichte Athena:0086 1996 1957599
tha againn ann an stoc, àm lìbhrigidh: 15days
lPàigheadh: gabh ris a h-uile pàigheadh
PRIS 1 FOB FOB:
N, N-Diethyl aniline 91-66-7 : 4.63 UD/KG
l3-Methyl-N, N-diethyl aniline 91-67-8 : 2.51US/KG
lN, N-Dimethylaniline DMA" 121-69-7 : 4.58 US/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 : 4.47 UD/KG
l2,4-Dichlorobenzoyl chloride 89-75-8 : 9.25 US / KG
lN-Ethyl-o-toluidine 94-68-8 : 10.85 US/KG
lN-Ethylaniline 103-69-5 : 3.68 UD/KG
l“N, N-Dihydroxyethylaniline PDEA" 120-07-0 : 4.31 UD/KG
lN-Ethyl-m-toluidine 102-27-2 : 4.28 UD/KG
l3-(N-ethylanilino) propiononitrile 148-87-8 : 4.63 UD/KG
lN-Ethyl-N-hydroxyethylaniline 92-50-2 : 4.38 UD/KG
lN-ethyl-N-phenylbenzenemethanamine92-59-1: 7.49US/KG
lN-2-cyanoethyl-N-ethyl-m-toluidine 148-69-6: 4.68 UD/KG
lN-Benzyl-N-ethyl-m-toluidine 119-94-8: 4.84 UD/KG
lN-Ethyl-o-toluidine 94-68-8 : 4.51US/KG
lN-Ethylaniline 103-69-5 : 4.38 US/KG
l2-Methylphenylacetic acid 644-36-0::4.38US/KG
l4-Chlorobenzoyl chloride 122-01-0 : 4.48 US/KG
l2-Chlorobenzoyl chloride 609-65-4 : 4.38 US/KG
l4-Chlorobenzaldehyde 104-88-1 : 4.38 US/KG
l2-Chlorobenzaldehyde 89-98-5 : 4.38 US/KG
l"2-Chlorobenzotrichloride OCTC 2136-89-2: 4.38 US/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-dichlorotoluene 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 : 4.62 US / kg
lAuramine O CI Basic buidhe 2" 2465-27-2 :3.1US/KG
lCrystal violet lactone CVL 1552-42-7 :37.9US/KG
lnaphthol beta" 135-19-3 : 2.45US/KG
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