Prìs Aonad: | 20~25 USD |
---|---|
Seòrsa Pàighidh: | T/T |
Incoterm: | CIF,CPT,DDP,FOB,DAF,CFR,DES,EXW,FAS,FCA,CIP,DEQ,DDU,Express Delivery |
Min. Òrdugh: | 1 Kilogram |
Àite Origin: Sìona
Raon Tagraidh: Stuthan amh glanaidh, Ceimigean Cùram Beòil
Molecular: C15H10O4
Coltas: Pùdar geal
Ainm bathar: Melatonin
CAS No: 73-31-4
Molecular Weight: 190.24
Boiling Point: 325.75°C
Pacadh: Baga sleagh 25kg / alùmanum;
Còmhdhail: Ocean,Land,Air,Express,Others
Comas Solarachaidh: 1 Ton Per Month
Port: Shanghai,Guangzhou,Tianjin
Seòrsa Pàighidh: T/T
Incoterm: CIF,CPT,DDP,FOB,DAF,CFR,DES,EXW,FAS,FCA,CIP,DEQ,DDU,Express Delivery
Cùram-slàinte agus cùram-ùine stuthan raw stuth mòr melatonin pùdar mòr airson cadal
1. Fiosrachadh bunaiteach:
Product Name |
Melatonin |
Specification |
98.5%~101.50% HPLC |
Appearance |
Off White to White Crystalline Powder |
Individual Impurity
|
≤0.1% HPLC
|
Total Impurities
|
≤1.0% HPLC
|
Chemical Name
|
N-acetyl-5-methoxytryptamine
|
CAS |
73-31-4 |
Molecular Formula
|
C13H16N2O2
|
Molecular Weight:
|
232.28
|
Shelf Life
|
2 Years
|
2. Ro-ràdh:
Tha Melatonin na stòras heterocyclic indale. Tha e na sheòrsa de stuthan a lorgar ann am beathaichean, planntaichean, fungasan agus bacteria. Tha ruitheam cirdachas follaiseach ann an deagh ruitheam rìoghail aig melatonin.
Tha an sectional casg air tron latha agus tha e gnìomhach air an oidhche, agus tha e mu dheireadh a 'magadh air a' ghrùthan. Faodaidh milleadh air ceallan nan grùthan buaidh a thoirt air ìre na
melatonin anns a 'bhodhaig. Faodar melatonin a chleachdadh gus cuideachadh le bhith a 'tuiteam na chadal agus a' làimhseachadh eas-òrdugh cadail.
3.Satement:
Neo-irradiated, neo-gmo, neo-allegen. Fuigheall puinnseanan: Coinnich ri USP <561>;
4. Diagram:
Clàr 5.flow:
6. Sònrachaidhean toraidh
Product Name/产品名称 |
Melatonin |
Chemical Name/化学名 |
N-acetyl-5- methoxytryptamine |
CAS No./CAS号码 |
73-31-4 |
Molecular Formula/化学式 |
|
Standard/执行标准 |
USP43 |
Molecular Weight/分子量 |
232.28 |
Shelf Life/保质期 |
2 Years |
Country of Origin/原产地 |
China |
Characters/性状 |
Reference/检测方法 |
Standard/标准 |
Appearance/外观Identification/鉴别 Odour/气味 |
Visual FTIR&UV&HPLC Organoleptic |
Off white to white crystalline powder Positive Odorless |
Assay/含量 |
Reference/检测方法 |
Standard/标准 |
Melatonin/褪黑素 Individual Impurities/单个杂质Total Impurities/总杂质 |
HPLC HPLC HPLC |
98.5%~101.50% Max. 0.1% Max. 1.0% |
Tests/检测项目 |
Reference/检测方法 |
Standard/标准 |
Loss of Drying/干燥失重Residue on Ignition Bulk Dentisy/堆积密度 Tapped Dentisy/振实密度
Heavy Metals/重金属Lead/铅 Arsenic/砷Cadmium/镉Mercury/汞 Total Aerobic/总菌落
Mold and Yeast/霉菌酵母菌 E. Coli/大肠杆菌Salmonella/25g/沙门氏菌 |
USP USP USP USP AAS AAS AAS AAS AAS CP<2015> CP<2015> CP<2015> CP<2015> |
Max. 1.0% Max. 0.2% 0.32g/ml~0.65g/ml 0.49g/ml~0.85g/ml Max. 20 ppm Max. 3 ppm Max. 2 ppm Max. 1 ppm Max. 0.1 ppm Max. 1000 cfu/g Max. 100 cfu/g Negative/1g Negative/25g |
Storage/存储 |
Store in cool, dry, enclosed, clean storage areas. Away from strong direct light. |
Packing/包装 |
Packed in paper-drums with two food grade plastic-bags inside N.W.25Kg/Drum. |
Statements/声明 |
Non-Irradiated, Non-ETO, Non-GMO, Non-Allergen |
As a natural product, there may be color variations from lot to lot due to crop fluctuations from harvest. |
The item marked with * is tested at a set frequency based on risk assessment. |
7.Storage:
Stòr ann an àiteachan stòraidh fionnar, tioram, glan. Air falbh bho sholas dìreach làidir
8.packing:
Air a phacadh ann an drum fiber le dà-phocannan plastaig ìre gach taobh a-staigh, NW: 25kg / druma.
Roinn-seòrsa bathair : Grèched gnìomhach le cungaidhean
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