Folic Acid
Commodity Name: Folic Acid
Chemical Name: N-4 - [(2-amido-4-oxo-1,4-dihydro-6-terene) methylamino] benzoyl-L-glutamic acid
Other Name: Vitamin B9
CAS: 59-30-3
M.F .: C19H19N7O6
M.W .: 441.40
Properties:. Yellow or orange crystalline powder, no smell and no odor Do not solvable in water and ethanol, easy to dissolve in sodium hydroxide or sodium carbonate's dilute solutions.
Item index:
| content(%) |
95.0~102.0 |
| Water(%) |
≤8.5% |
| residue on ignition(%) |
≤0.5% |
Uses: feed additive, food additive, pharmaceutical USP28 / BP2003
Packing: 10kg / Carton, 20kg / drum, 25kg / drum, 10kg / drum.
Storage: store in dry, cool and shady place.
Period of validity: 3 years, use it as quickly as possible after unseal
D-Calcium Pantothenate
English Name:D-Calcium Pantothenate
Common Name:Dextro-calcium pantothenate
Other Name:Vitamin B5
CAS:137-08-6
M.F.:C18H32CaN2O10
M.W.:476.53
Properties:D-calcium pantothenate is a white powder, no smelly odor, tastes a little bitter, has hydroscopic property. Its aqueous solution shows neutrality or slightly alkaline, easy to dissolve in water, slightly solvable in ethanol, almost can not dissolve in chloroform or aether.
| Item |
Index |
| Authentication |
Positive reaction |
| Calcium content ,(Ca) %(weight on dry product) |
8.2-8.6 |
| Nitrogen content ,(N)%(weight on dry product) |
5.7-6.0 |
| specific optical rotation, ([a]D20)%(weight on dry product) |
+25°-+27.5° |
| Heavy metal (count on Pb),% |
≤0.002 |
| Loss on drying,% |
≤5.0 |
Uses:feed additive, food additive, pharmaceutical USP28/BP2003
Packing:25kg/Carton, 25kg/drum
Storage:store in cool,shady and dry place.
Period of validity:3 years, use it as quickly as possible after unseal
Our vitamin products are as follows:
Thiamine HCl (Vitamin B1)
Thiamine nitrate (Vitamin B1)
Riboflavin (Vitamin B2)
Nicotinic Acid (Niacin)
Nicotinamide (Vitamin B3)
Choline chloride(Vitamin B4)
D-Calcium Pantothenate(VB5)
Pyridoxine HCl (Vitamin B6)
Folic Acid
Cyanocobalamin (Vitmin B12)
Hydroxocobalamin (Vitamin B12)
Cobamamide (Vitamin B12)
Mecobalamin (Vitamin B12)
Orotic Acid (Vitamin B13)
Vitamin A
Ascorbic Acid (Vitamin C)
Vitamin C Calcium
Vitamin C Sodium
Ergocalciferol (Vitamin D2)
Cholecalciferol (Vitamin D3)
Tocopherol (Vitamin E)
Natural Vitamin E
D-Biotin (Vitamin H)
Vitamin K1
Vitamin K2
Vitamin K3
Vitamin K4
Troxerutin (Vitamin P4)
Vitamin E Nicotinas
Multivitamin (Compoud vitamins)
Multivitamin Tablet
Multivitamin Capsule
Folic acid tablet
Vitamin B1 tablet
Vitamin B5 tablet
Vitamin B12 tablet
Vitamin B complex tablet
Vitamin B compound tablet
Vitamin C tablet
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To get more information, just feel free to contact with us. Thanks.
Mr. Liu
Qingdao Fraken International Trading Co., Ltd
Address: RM1005 post mansion yan'an three road, Qingdao, China
Web: http://fraken.en.made-in-china.com/
Audited Supplier 
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