Ukunikezwa kwefekthri i-L-tartaric acid yokuthengisa okushisayo/CAS 87-69-4
Isicelo
Igama Lomkhiqizo | L(+)-I-Tartaric acid | ||
Inombolo ye-CAS. | 87-69-4 | ||
Ukubukeka | Ikristalu elimhlophe | ||
Isivivinyo | 99.7~100.5% | ||
Amandla | 500mt/ngonyaka | ||
Ukupakisha okuncane | 10 grams | ||
Isicelo | I-L(+)-tartaric acid isetshenziswa kakhulu njenge-ejenti emuncu eziphuzweni nokunye ukudla, futhi isetshenziswa ewayinini, eziphuzweni ezithambile, uswidi, isinkwa, namanye amaswidi e-gelatinous.Isetshenziswa kakhulu njenge-ejenti emuncu, i-ejenti yokuxazulula kanye nempahla eluhlaza yezemithi | ||
Okujwayelekile | Thekelisa | ||
Ibhrendi | I-FinerChem | ||
Ulwazi olwengeziwe | Synonyms: (+) -Tartaric acid L(+)-Dihydroxysuccinic acid I-tartaric acid yemvelo I-Molecular Formula: C4H6O6 Isisindo se-molecule: 150.09 Inombolo yokubhalisa ye-CAS: 87-69-4 I-EINECS: 201-766-0 I-FEMA: 3044 Ukuminyana: 1.76 Iphuzu elincibilikayo: 168-172 ºC Iphoyinti elikhanyayo: 210 ºC i-alpha: 12 º (c=20, H2O) Ukunyibilika kwamanzi: 1390 g/L (20 ºC) |
UKULETHWA
Ukulethwa kwe-L(+)-Tartaric acid CAS 87-69-4
L(+)-I-Tartaric acid CAS 87-69-4 powder ingalethwa nge-courier, emoyeni noma ngolwandle.
Ngo-1~100kg, sincoma ukuthi uyithumele nge-courier, eshesha kakhulu futhi elula kakhulu.Ngaphezu kwalokho, kungase kugweme amasiko athile
izintela zamakhasimende ethu.Futhi izimpahla zazilethwa umnyango nomnyango.
Ngaphezulu kuka-100kg, izimpahla zingathunyelwa ngomoya noma ngolwandle, futhi kukuwe.Kodwa sizokunikeza izixazululo eziphelele zesithenjwa sakho.
Imininingwane Esheshayo
Ukuphakama
Izinzuzo ezihlukile ze-L(+)-Tartaric acid Cas 87-69-4
Ukuhlanzeka okuqinisekisiwe
Ikhwalithi ephezulu & intengo yokuncintisana
Ikhwalithi yokulawula
Impendulo esheshayo
Ukuthunyelwa ngokushesha
Imininingwane
Ikhwalithi ephezulu L(+)-Tartaric acid Cas 87-69-4 ngentengo engcono kakhulu nokulethwa okusheshayo
Ukucaciswa
Izinto |
Ukucaciswa |
Umphumela |
Isivivinyo | ≥99.5% | 99.9% |
Ukubukeka | Impushana emhlophe noma ecishe ibe mhlophe noma i-crystaline | I-crystalline powder emhlophe |
Ukujikeleza kwe-Optical | -0.10°~+0.10° | 0° |
Ukulahlekelwa ekomisweni | ≤0.5% | 0.09% |
Izinsimbi ezinzima | ≤10ppm | Kuyavumelana |
Izinsalela ekushiseni | ≤0.1% | 0.03% |
Siyakwamukela ukuze usibuze ukuze uthole i-COA L(+)-Tartaric acid ephelele!
Isikhathi sokuthumela ngoLwandle (Ukuze nje uthole inkomba) | ||||||||
i-America esenyakatho | Izinsuku eziyi-11-30 | ENyakatho Afrika | Izinsuku ezingama-20-40 | EYurophu | Izinsuku ezingama-22-45 | INingizimu-mpumalanga ye-Asia | 7-10 izinsuku | |
i-South America | Izinsuku ezingama-25-35 | eNtshonalanga Afrika | Izinsuku ezingama-30-60 | Emaphakathi Mpumalanga | Izinsuku eziyi-15-30 | EMpumalanga Asia | 2 ~ 3 izinsuku | |
Melika Ephakathi | Izinsuku ezingama-20-35 | EestAfrica | Izinsuku ezingama-23-30 | I-Ocenia | Izinsuku eziyi-15-20 | INingizimu Asia | Izinsuku eziyi-10-25 |
Q1: Ingabe umkhiqizi noma inkampani yokuhweba?
A: Singabakhiqizi.Wamukelekile ukuvakashela imboni yethu.
Q2: Ungaxhumana kanjani nathi?
IMP: Chofoza okuthi "Xhumana Nomhlinzeki", sithumele umlayezo, uzothola impendulo kungakapheli amahora angama-24.
Q3:Iluphi uhlobo lwemigomo yokukhokha owamukelayo?
IMP: Ukuze uthole i-oda lenqwaba, ungakhokha ku-akhawunti yasebhange yenkampani yethu.
Q4:Unganginika intengo yesaphulelo?
IMP: Impela, kuya ngenani lakho.
Q5: Ngingayithola kanjani isampula?
A: Ungaxoxa nathi, ngokuvamile sithumela isampula nge-FEDEX, DHL,EMS.
Amasampula ambalwa amahhala kodwa udinga ukukhokhela izindleko zokuthumela.
Q6: Ungaqinisekisa kanjani Ikhwalithi Yomkhiqizo ngaphambi kokufaka ama-oda?
A: Ungathola isampula, noma singakuthumelela isitifiketi sokuhlaziya noma i-HPLC noma i-NMR.
Q7:Ngingayenza kanjani inkokhelo iphephe?
A: Konke okwenziwayo kungaphansi kokuhlolwa kuka-Alibaba (Owesithathu).
Q8: Kungenzeka yini ukwenza ngokwezifiso amalebula ngomklamo wethu?
IMP: Yebo, vele usithumelele imisebenzi yakho yobuciko, uzothola okufunayo.