Tipo de Pago:T/T
Incoterm:FOB,CFR,CIF,EXW,DDP,Express Delivery
Cantidad de pedido mínima:1 Kilogram
transporte:Ocean,Land,Air,Express
Hafen:Qingdao,Lianyungang,Dalian
$10≥1Kilogram
Modelo: CAS No.: 8050-67-7
Marca: kaihuida
Lugar De Origen: China
Appearance:: Powder
Whatsapp/number: 8613179737552
The Content Of Active Substances: >99%
Flux Type:: Vitamin
Paquete: 35 kg/batería IBC Drum
productividad: 500Mt/month
transporte: Ocean,Land,Air,Express
Lugar de origen: Porcelana
Apoyo sobre: 500Mt/month
Certificados : GMO 9001, USP, BPP, HSE, IS
Hafen: Qingdao,Lianyungang,Dalian
Tipo de Pago: T/T
Incoterm: FOB,CFR,CIF,EXW,DDP,Express Delivery
Contacto: Mrs.ella
Gerente de ventas
Jiangsu Kaihuida New Material Technology Co., Ltd
Product name:
|
Vitamin D3 Powder
|
Synonyms:
|
9,10-Secocholesta-5,7,10(19)-trien-3beta-ol; Cholecalciferol
|
Molecular Formula:
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C27H44O
|
Molecular Weight:
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384.64
|
CAS#:
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67-97-0 (8050-67-7;8024-19-9)
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Melting point:
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82-87 ºC
|
Alpha:
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105 º (c=0.8, EtOH 25 ºC)
|
Water solubility:
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<0.1 g/L (20 ºC)
|
Appearance:
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White, free-flowing powder
|
Fineness:
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100% through 40 mesh
90% through 60 mesh 45% through 100 mesh |
Package:
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25kg/drum
|
Storage:
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Store in the original container, protected from light, in a dry, cool place
|
Shelf life:
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24 Month
|
Testing Item | Standard | Result |
Vitamin D3 Content | ≥500,000IU/g | 506,800IU/g |
Appearance | White or almost white crystals | Complies |
Identification | EP/USP | Positive |
Specific optical rotation | +105.0°- +112.0° | +109.6° |
Loss on drying | 5.0% max | 4.1% |
As | 1ppm max | 0.1ppm |
Heavy metals(pb) | 20ppm max | 3ppm |
Granularity |
(1)100%go through the sieve of 0.85mm (US standard mesh sieve No.20) (2)More than 85% go through the sieve of 0.425mm (US standard mesh sieve No.40) |
(1) 100% (2) 97.6% |
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