LEU;Tle;LEUCINE;-tert-L;H-LEU-OH;L-Tle-OH;FEMA 3297;HL-LEU-OH;LEUCINE, L-;L-tert-Leu-OHsupplier fiċ-Ċina CAS NO.20859 -02-3
Dettalji
Proprjetajiet Kimiċi u Fiżiċi
Densità | 1.0±0.1 g/cm3 |
---|---|
Punt tat-Togħlija | 217.7±23.0 °C f'760 mmHg |
Punt tat-tidwib | 300 °C |
Formula Molekulari | C6H13NO2 |
Piż Molekulari | 131.173 |
Flash Point | 85.5±22.6 °C |
Quddiesa eżatta | 131.094635 |
PSA | 63.32000 |
LogP | 0.55 |
Pressjoni tal-Fwar | 0.1±0.9 mmHg f'25°C |
Indiċi ta' Rifrazzjoni | 1.464 |
Solubilità fl-Ilma | 125.5 g/L (20 ºC) |
8-hydroxyquinoline
struttura: | |
formula molekulari: | c9h7no |
piż molekulari: | 145.16 |
TWASSIL
Il-Kunsinna ta 'BTEAC / Benzyltriethylammonium chloride CAS 56-37-1
BTEAC / Benzyltriethylammonium chloride CAS 56-37-1 trab jista 'jitwassal bil-kurrier, bl-ajru jew bil-baħar.
Għal 1 ~ 100kg, nirrakkomandaw li tibgħatha bil-kurrier, li huwa ħafna aktar mgħaġġel u konvenjenti.Barra minn hekk, jista 'jevita xi dwana
taxxi għall-klijenti tagħna.U l-oġġetti jistgħu jiġu kkonsenjati bieb bieb.
Għal aktar minn 100kg, il-merkanzija tista 'tintbagħat bl-ajru jew bil-baħar, u hija f'idejk.Imma aħna ser nipprovdu soluzzjonijiet perfetti għar-referenza tiegħek.
Superjorità
oġġetti | standard | riżultat |
dehra | trab kristallin abjad | jikkonforma |
trasparenza u kulur | jgħaddi mit-test | jikkonforma |
solubilità | jgħaddi mit-test | jikkonforma |
rotazzjoni speċifika | +12.0~+13.0° | +12.25° |
telf fit-tnixxif | ≤0.5% | 0.16% |
residwu mat-tqabbid | ≤0.1% | 0.03% |
kalċju | ≤0.02% | <0.02% |
kloruri | ≤0.01% | <0.01% |
metalli tqal (bħala pb) | ≤0.001% | <0.001% |
arseniku (bħala) | ≤0.0003% | <0.0003% |
sulfat | ≤0.015% | <0.015% |
ossalat | ≤0.035% | <0.035% |
assaġġ | 99.7~100.5% (ikkalkulat bħala c4h606) | 99.88% |
konklużjoni | dan il-prodott jikkonforma mal-istandard usp34. |
Funzjoni u Applikazzjoni
Jista 'jintuża bħala Intermedju Kimiku.
MIT–IVY Industry Co., Ltd.huwa manifattur ewlieni għal 19-il sena,manifattur ta' intermedji organiċi:intermedji farmaċewtiċi.żebgħa Intermedji.Pestiċidi intermedju.multa. kimiċi ta' speċjalità Athena:008619961957599
għandna fl-istokk, ħin tal-kunsinna: 15-il ġurnata
lĦlas: l/c fil-vista
1 PREZZ FOB FCL:
N,N-Diethyl aniline 91-66-7 : 4.63US/KG
l3-Methyl-N,N-dietil anilina 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
lMONOKLOROACETONE 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-Etil-o-toluidina 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-Etil-m-toluidina 102-27-2 : 4.28US/KG
l3-(N-ethylanilino) propionitril 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-Etil-o-toluidina 94-68-8 : 4.51US/KG
lN-Ethylaniline 103-69-5 :4.38US/KG
lAċidu 2-Methylphenyacetic 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-diklorotoluene 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 Isfar bażiku 2" 2465-27-2 :3.1US/KG
lLactone vjola kristall CVL 1552-42-7 :37.9US/KG
lBeta naphthol" 135-19-3 : 2.45US/KG