I-Vitamin B6 Isixhobo se-powder
1. Intshayelelo:
I-Vitamin B6 Pyrider Pyridoxaal phosphate (Plp, eyona ndlela isebenzayo ye-vitamin B6) yi-coenzyme ye-anzymeal ye-coenabolisme ebandakanyekayo kwimetri ye-amino. I-Enzymes esebenzisa njenge-coenyme factor ibizwa ngokuba yi-PLPE-Vedennozmes Eyona nto iphambili yi-biosynthesis yee-amino acids kunye ne-biomoleabs ezinje nge-nerototin ye-nerotonin, iDopamine, e-Epinephrine, i-norepinephrine, i-norepinephrine, i-gaba-aminobutyric (Gaba) kunye nehistamine.
2 . Ulwazi olusisiseko :
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Product Name
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Vitamin B6 Pyridoxal5'-phosphatemonohydrate
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Specification
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98%
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Appearance
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White Powder
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CAS No.
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41468-25-1
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Molecular formula
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C8H12NO7P
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Molecular weight
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265.16
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EINECS No.
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609-929-1
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Melting point
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140-143°C(lit.)
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Solubility
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Acetonitrile (Slightly), DMSO (Slightly)
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3. Umsebenzi:
I-Vitamin B6 Powder Plp ibaluleke kakhulu kangangokuba ibandakanyeka kwimisebenzi engaphezulu kwe-140 ye-enzymes, inika ingxelo malunga ne-4% yemisebenzi ye-PLP ivela kwindalo yayo ye-Electomic ivela kwindalo yayo: Ngokwenza i-aldimine yangaphandle ekuqaleni kwempendulo, kwaye emva koko iintlobo ezahlukeneyo zekhabhoni ezingezo i-carbon ezingezo zingasenziweyo zinokulungiswa yi-PLP ngokusebenzisa i-PLP ngokusebenzisa i-PLP ikwabizwa ngokuba "ngumgibe we-Electroni. Ukongeza kwimpembelelo ye-elektroni ye-elektroni, amaqela akwi-acidic kunye abasiseko abanceda ekuhanjisweni kwe-proton kubaluleke kakhulu ukususela phantse konke ukuxhomekeka kwe-PLPP kunye ne-Aneioric.
4. Isicelo:
1) Njengesithako esisebenzayo seVitamin B6 emzimbeni, esinokusetyenziselwa ukubekwa kwebhayoloji ukuvelisa i-coenzyme.
2) Ikwasetyenziselwa ukuqesha i-neurotransmitters, ihistamine kunye ne-gamma-aminobotuty acid;
I-3) Ingasetyenziswa njengokutya / ukongezwa kwemveliso yezempilo.
5. Coa :
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Items
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Standards
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Results
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Analysis Method
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Description
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slightly yellow or off-white powder
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conforms
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Visual
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Identification
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The retention time of the major peak of product corresponds to that of the standard
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conforms
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CP<0512>
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Solubility
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Very slightly soluble in water,soluble in alkali-OH Soln.
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conforms
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CP General Notices
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Melting point
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140~145°C
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144°C
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CP<0612>
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Water by KF
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≤10.0%
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8.2% .
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CP<0832>
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Heavy metals
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≤10ppm
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< 10ppm
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CP<082 1>
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Cadmium
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≤0. 5ppm
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< 10ppm
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CP<0412>
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Arsenic
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≤1.5ppm
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< 0.040ppm
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CP<0412>
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Lead
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≤0.5ppm
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<0.1ppm.
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CP<0412>
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Mercury
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≤0. lppm
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< 0.0 10ppm
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CP<0412>
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PH(in 0.25% water)
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2.6~3.0
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2.8
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CP<0631>
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Particle size (Mesh)
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90% through 30 mesh
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conforms
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CP<0982>
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Free Vitamin B6
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≤0.05%
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Not Detected
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CP<0512>
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I-QC: Guo Shan Qa: feng li
Iikhathalo zomkhiqizo : Imveliso eshushu yokuthengisa
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