CHITOSAN OLIGOSACCHARIDE CAS 148411-57-8 cov ntaub ntawv qhia txog
Cov ntsiab lus
| Cov lus sib xws | CHITOSAN OLIGOSACCHARIDE LACTATE, Chitosan 2-hydroxypropanoate (ester); Chitosan lactate (ester); Chitosan oligosaccharide (COS) |
| CAS | 148411-57-8 |
| Cov Qauv Molecular | C12H24N2O9 |
| Qhov Hnyav Molecular | 340.32696 |
| Cov Qauv Tshuaj |  |
| Qhov tsos | Hmoov daj los yog dawb |
Cov Lus Qhia Tshwj Xeeb
Qib ua liaj ua teb
| COV KHOOM | KEV QHIA TXOG |
| Qhov tsos | Hmoov daj |
| Qhov Hnyav Molecular | ≤3000Da |
| Cov dej noo | ≤10.0% |
| Cov ntsiab lus tshauv | ≤2.0% |
| pH | 5.0~7.0 |
Qib zaub mov
| TEMS | KEV QHIA TXOG |
| Qhov tsos | Hmoov daj los yog daj daj tsis muaj ntxhiab tsw thiab pom kev tsis huv |
| Qhov Hnyav Molecular | ≤1000Da |
| Cov dej noo | ≤10.0% |
| Cov ntsiab lus tshauv | <1.0% |
| Cov Khoom Uas Tsis Yaj Tau | ≤1.0% |
| pH | 5.0~7.0 |
| As | ≤0.5ppm |
| ≤1000cfu/g | ≤1000cfu/g |
| Poov xab thiab pwm | ≤100cfu/g |
| Cov kab mob pathogenic | Tsis zoo |
Qib pub
| COV KHOOM | KEV QHIA TXOG |
| Qhov tsos | Hmoov daj |
| Qhov Hnyav Molecular | ≤2000Da |
| Cov dej noo | ≤10.0% |
| Cov ntsiab lus tshauv | ≤1.0% |
| Cov Khoom Uas Tsis Yaj Tau | ≤1.0% |
| PH | 5.0~7.0 |
| As | ≤0.5ppm |
| ≤1000cfu/g | ≤1000cfu/g |
| Poov xab thiab pwm | ≤100cfu/g |
| Cov kab mob pathogenic | Tsis zoo |
Kev Siv
Cov khoom noj khoom haus chitosan oligosaccharide, tseem hu ua chitosan oligosaccharide thiab oligochitosan, yog cov khoom oligosaccharide nrog qib polymerization ntawm 2 thiab 20 tau los ntawm kev rhuav tshem chitosan los ntawm cov thev naus laus zis tshwj xeeb ntawm cov tshuaj lom neeg (kuj tseem muaj cov ntawv ceeb toom txog kev siv tshuaj lom neeg thiab microwave degradation technology), thiab nws qhov hnyav molecular yog ≤ 3200Da. Nws yog cov khoom hnyav molecular qis nrog kev yaj dej zoo, muaj nuj nqi loj thiab kev ua haujlwm siab ntawm cov khoom nyoos Chemicalbook. Nws muaj ntau yam haujlwm tshwj xeeb, xws li kev yaj ntau dua li chitosan, tag nrho kev yaj hauv dej, yooj yim nqus thiab siv los ntawm cov kab mob, thiab nws cov nyhuv yog 14 npaug ntawm chitosan. Cov khoom noj khoom haus chitosan oligosaccharide yog tib qho cationic basic amino oligosaccharide hauv xwm, uas yog tsiaj cellulose.
Ntim thiab Xa Khoom
Cov hnab yas polyethylene zaj duab xis (25.0kg), lossis cov ntim khoom raws li tus neeg siv khoom xav tau
Feem ntau 1 pallet thauj khoom 500KG
Yog khoom siv thiab xa tau los ntawm hiav txwv lossis cua
khaws cia thiab cia
Kev siv tau: 2 xyoos
Qhov cua txias qis kom qhuav; nrog kua qaub, ammonia ntsev khaws cia cais
