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Shandong Chuangji Imp. and Exp. Co., Ltd.

Vitamin K1 Oxide Manufacturer, Vitamin K1 Oxide Factory, 2 3-Epoxyphylloquinone manufacturer / supplier in China, offering High Quality Vitamin K1 Oxide with Good Price, Cutter Suction Dredger / CSD Series Sand Dredger Vessel, Hot Sales Compound NPK Fertilizer and so on.

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High Quality Vitamin K1 Oxide with Good Price

FOB Price: US $100-699 / kg
Min. Order: 1 kg
Min. Order FOB Price
1 kg US $100-699/ kg
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Port: Qingdao, China
Production Capacity: 5t/Year
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: oil
  • Customized: Non-Customized
  • Suitable for: Elderly, Children, Adult
  • Purity: >98%
  • UV Spectra: UV Spectra of Vitamin K Oxide Presents Absorption
  • Appearance: a Clear Intense Yellow, Viscous, Oily Liquid
  • Transport Package: 25kg/Drum, 20kg/Durm, 10kg/Drum
  • Origin: China
  • Powder: No
  • Certification: ISO 9001
  • State: Liquid
  • Assay: 98%Min
  • Solubility: Nsoluble in Water, Practically Insoluble in Methan
  • Trademark: GTB
  • Specification: oil
  • HS Code: 2936290090
Product Description
Vitamin K1 oxide
Molecular formula:C31H46O3
molecular weight:466.70
CAS No.:25486-55-9
Item Specification 
AppearanceA clear intense yellow, viscous, oily liquid
Assay98.0% Min.  

Insoluble in water, practically insoluble In methanol, slightly soluble in ethanol at room temperature and highly soluble in 80ºC,completely soluble in hexane, higher aliphatic and ether.
IdentificationA sight red color indicates the presence of the vitamin k oxide.
UV SpectraUV spectra of vitamin k oxide presents Absorption at 226nm.  

Menadione: 0.005% Max.
Vitamin K1: 0.05% Max.
Free Naphtoquinone:0.5% Max.
Minerals: Determined by sulfuric ash determination
Reference standardEnterprise standard  

Use:This product have the same usages with vitamin k1.buta is is  more stable than vitamin k1 when it is in the same solvent or under the light.
    Guangtong Group  Shandong Guangtongbao Pharmaceuticals Co.,Ltd  is the largest manufacturer of chlorophyll series products and vitamin k1 series products.    
    Shandong Guangtongbao Pharmaceuticals Co.,Ltd. started to make research on chlorophyll series products from the 70s. After nearly forty years' efforts, we now have developed several series and more than a dozen varieties, I.e. chlorophyll paste, oil-soluble chlorophyll, sodium copper chlorophyllin, sodium magnesium chlorophyllin, sodium ferrous chlorophyllin, sodium zinc chlorophyllin, vitamin k1oil,vitamin k1 powder, vitamin k1 oxide, vitamin D3, natural phytol and 2,6-diphenyl phenol, etc., all the products possess drugs or food production qualification. Our company became a leading enterprise with the most core competitiveness which lead the development direction of global chlorophyll and vitamin K1 industry.
    Shandong Guangtongbao Pharmaceuticals Co.,Ltd. is a high-tech enterprise combining research and development, production and trade as a whole. The research and development center of the company is " Weifang Municipal Enterprise Technology Center" and "Weifang Engineering Research Center". In 2012, our company was identified as high-tech enterprises. It is the only drafter of WS-10001-(HD-0414)-2002, the national drug standard of sodium copper chlorophyllin and GB26406-2011, the national standard of sodium copper chlorophyllin food additives. Our company has passed the ISO9001 (quality management system), ISO 22000 (food safety management system) and ISO14001 (environmental management system) certification, and went through Kosher certification for Jews. It is the only company passing the GMP Certification in the same industry of domestic enterprises. A number of scientific research achievements of our company fill the blank of domestic products and technology, and overcome the quality problems which required by EU(EP), the UK (BP) and American (USP) quality standard requirements, i.e. heavy metals, color and solvent residue, and combine with the application fields requirements, solve a series of problems that the sodium copper chlorophyllin can't be used under acidic conditions. Our company now has 12 patents, another two invention patents have been accepted by China Intellectual Property Office. In addition, our company also has a long-term good cooperation relation with many famous domestic universities and research institutions.
       Our company adheres to the values of "care, justice, loyalty, responsibility and development idea "develop based on security, survival with environmental protection first ", in order to "create value for customers, make life more exciting" as own duty, devotes itself in building "first-class management, excellent quality, team harmony, environmental friendly" professional team which leads the development of the industry, and take concrete actions to influence society, serve society and return society.
     Guangtong Pharmaceutical Co., accumulate steadily, will sincere cooperation with the domestic and foreign general partners in the future development and effort to build a modern enterprise which possess international competitiveness and influence.

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