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Medical Grade Vitamin D3 Crystalline/ Vitamiin D3 Crystalline Pharma Grade CAS No. 67-97-0
Main Characteristics:
Spec.: 40mIU/g
Content: 97% -103%
Appearance: White crystalline powder
Specific Rotation: +105-112゜
Quality Standard: Ph. Eur. 6, BP2003, USP30.
Packages: 200g, 500g,1000g aluminum bag or tin.
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Vitamin D3 oil/Cholecalciferol feed grade/ food grade CAS No. 67-97-0
Main Characteristics:
Feed grade:4,000,000IU/g, 5,000,000IU/g, 20,000,000IU/g (If need be)
Food grade: Content: 1,000,000IU/g min. to 20,000,000IU/g min（HPLC）
Appearance: Yellow clear liquid
Acid Value:≤2.00
Peroxide (meq/kg):≤20.00
Standard: Feed grade:GB7300.202-2019
Food grade:Ph. Eur. 6/ USP31
Packages: Packed in iron drums lined with epoxy resin, 25Kgs/Drum
Usage: Be used for spray drying of feed grade vitamin D3,AD3 powder and vitamin premixes.
Storage and Shelf Life: Stored under dry, cool and dark condition and avoid moisture, water or heat. The shelf life is 12 months. Use the contents after opening packages asap. Any unused part is to be protected by an atmosphere of nitrogen
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7-DHC/7-Dehydrocholesterol CAS No. 434-16-2
CAS NO.: 434-16-2 Formula: C27H44O Molecular Weight: 384.64
Main Characteristics:
Appearance: Off-white to yellowish powder
Content:≥95%
Specific Rotation: -105°～-115° (c=0.8, EtOH 25°C)
Melt point: 140-145°C
Loss on drying: ≤5%
Water solubility:
Packages: Packed in drums lined with PE bag. 25Kgs/Drum
Storage and Shelf Life: 24months under dry, cool and dark condition. Pls avoid moisture, water or heat.
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Sodium Ascorbate Powder/Coated (vitamin C sodium, L-ascorbic acid sodium)/Sodium Ascorbate Granular CASNO. 134-03-2
[Main Features] Sodium ascorbate is white to light yellow crystalline solid, odorless, slightly salty. 1g products can be dissolved in 2mL water. Decomposition temperature of 218 ℃, stable in dry conditions, deepen in color when exposed to light, slowly oxidized and decomposed in moisture or in aqueous solution. More soluble in water than ascorbic acid (62g/100mL), 10% aqueous solution pH is about 7.5. Use of vitamin supplements, antioxidants.
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L-Ascorbate-2-Phosphate (Ascorbic Acid 35%)/Vitamin C Phosphate Ester/CAS No. 23313-12-4
[Functions] vitamin supplements. The main function of ascorbic acid is to be involved in cell interstitial collagen production, maintaining capillary permeability, stimulating cortisol and other hormones, promoting the formation of antibodies and the phagocytic capacity of white blood cells, improving animal immunity. In the prosess of bio-oxidation, it plays a role in passing hydrogen and electrons, detoxifying, antioxidant, anti-scurvy and anti-stress, and also plays an active part in the synthesis of carnitine, changing a folic acid into active tetrahydrofolate and intestinal absorption on iron.
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D-Sodium Erythorbate food grade/D-Isoascorbic Acid /Food Antioxidant White Powder/ CAS: 6381-77-7
Sodium D-isoascorbate is an important antioxidant and fresh-keeping agent in the food industry, which can maintain the color and natural flavor of food, extend the shelf life, without any toxic and side effects. Sodium D-isoascorbate is an important antioxidant and fresh-keeping agent in the food industry, which can maintain the color and natural flavor of food, extend the shelf life, without any toxic and side effects.
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Ascorbic Acid DC 97% Granulation /Vitamin C 97% Granular/Vitamin C 97% DC/CAS 50-81-7
The content of active substances:＞90%
Transport Package:25kg/Carton
Specification:FCC/USP/BP/EP
Ascorbic Acid Granules 97% DC are white to pale yellow granular powder with an acidic taste.
Ingredients: ascorbic acid and HPMC. -
Calcium Ascorbate(vitamin C calcium, L-calcium ascorbate dihydrate)Calcium Ascorbate Granular CAS 50-81-7
Main Features] Calcium ascorbate is white to light yellow crystalline powder, odorless, soluble in water, slightly soluble in ethanol, insoluble in ether. The pH of 10% aqueous solution is 6.8 to 7.4.
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Ascorbic Acid/Vitamin C (Food/Pharma/Feed grade)/Vitamin C fine powder/Vitamin C granulation/Vitamin C Coated CAS 50-81-7
[Main Features] Vitamin C is a white monoclinic crystal or crystalline powder with melting point on 190 ℃ -192 ℃, no smell, sour, yellowish color after long time standing. The product is easily soluble in water, slightly soluble in ethanol, insoluble in ether, chloroform. The aqueous solution is acidic. 5% (W / V) aqueous solution PH2.1-2.6 (W / V), the rotation of aqueous solution is +20.5 ° ~ +21.5.
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Vitamin B12 (Mecobalamin)（CAS NO.:13422-55-4)/Vitamin B12 (Cyanocobalamin)（CAS NO.:68-19-9)
Vitamin B12 (Mecobalamin)
CAS NO.:13422-55-4
EINECS NO.：236-535-3
HS CODE：2936260000
Molecular Formula：C63H88CoN14O14P
Molecular Weight：1343.4
Vitamin B12 (Cyanocobalamin)
CAS NO.:68-19-9
EINECS NO.：200-680-0
HS CODE：2936260000
Molecular Formula：C63H88CoN14O14P
Molecular Weight：1355.365 -
Folic acid/Vitamin B9/CAS No. 59-30-3
Physical and chemical properties:
Yellow or orange-yellow crystalline powder. Odorless and tasteless. When heated to approximately 250℃, it will turn dark and finally become a black jelly. Not readily soluble in water and ethanol. Slightly soluble in methanol. Freely soluble in acidic or alkaline solutions
Application: Antianemic medicine, used in the treatment of symptomatic or nutritional megaloblastic anemia
Main products: 10% folic acid (food grade), 80% folic acid (feed grade), 96% folic acid (feed grade) -
Vitamin B8/Inositol USP-NF CAS NO.:87-89-8/Food additive/nutrition supplement
Name: inositol
CAS NO.:87-89-8
EINECS No.:201-781-2
Assay:99%min
Inositol is a fine white crystal or crystalline powder. Odorless, sweet.
Relative density is 1.752,1.524 (dihydrate). Stability in the air.
To heat, acid and alkali stability. Its aqueous solution was neutral to litmus.
No optical activity. Soluble in water 6ml per gram.
Hardly soluble in ethanol, insoluble in ether and chloroform.
