Khoom Taw Qhia Cov Lus Qhia
Khoom npe: pyridoxal -5- ntsev
CAS: 41468-25-1
Mf: c8h12no7p
MW: 265.157
Khoom Qhia Txog Khoom
|
Yam |
Kev qhia tshwj xeeb |
|
Kev tshwm sim |
Me ntsis daj los yog tawm-dawb hmoov |
|
Daim qhia npe |
Lub sijhawm khaws cia ntawm cov khoom tseem ceeb ntawm cov khoom sib raug rau qhov qauv |
|
Melting taw tes |
140-145 degree |
|
So |
Me ntsis soluble hauv dej, soluble hauv alkali-OH Soln . |
|
Ya raws (k . f) |
Tsawg dua los yog sib npaug rau 10.0% |
|
PH (hauv 0.25% dej) |
2.6-3.0 |
|
Particle loj (mesh) |
Ntau dua los yog sib npaug rau 90% los ntawm 30 mesh |
|
Cov hlau hnyav |
Tsawg dua los yog sib npaug rau 10ppm |
|
Hlau |
Tsawg dua los yog sib npaug rau 0.5ppm |
|
Khoom |
Tsawg dua los yog sib npaug rau 1.5ppm |
|
Tus cadmium |
Tsawg dua los yog sib npaug rau 0.5ppm |
|
Quavriculy |
Tsawg dua los yog sib npaug rau 0.1ppm |
|
Dawb Vitamin B6 |
Tsawg dua los yog sib npaug rau 0.05% |
|
Ceev ntom |
- |
|
Tapped ntom |
- |
|
Residual cov kuab tshuaj Toluene Ethanol |
Ua raws li USP38 Tsawg dua los yog sib npaug rau 890PM Tsawg dua los yog sib npaug rau 5000ppm |
|
Tag Nrho Cov Phaj Suav |
Tsawg dua los yog sib npaug rau 1000 cfu / g |
|
Pwm & poov xab |
Tsawg dua los yog sib npaug rau 100 cfu / g |
|
E-coli |
Tsis zoo |
|
Tus ntses siav |
Tsis zoo |
|
Staphylococcus aureus |
Tsis zoo |
|
Assay (ntawm kev ziab) |
98.5%-101.0% |
