Product Name: Folic Acid "Type: Food Additives Origin: China CAS No.: 59-30-3 AUCO No.: 886 Packing: 25kg drum" Items Standard Appearance Yellow or orange crystalline powder Ultraviolet absorption A256/A365=2.8-3.0 Assay 97.0%-102.0% Water Not more than 8.5% Residue on ignition Not more than 0.3% Related substances Not more than 2.0% Residual solvents Meet the requirements
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Bright Yellow Fine Powder
Folic acid Product name: folic acid CAS: 59-30-3 MF: C19H19N7O6 MW: 441.4 Melting point 250 degree C Specific optical rotation 20 (c=1,0.1N NaOH) Boiling point 552.35 C (rough estimate) Density 1.4704 (rough estimate) Properties: Yellow crystalline powder
Item Specifications Results Appearance Yellow or orange crystalline powder A yellow crystalline powder Identification Rationa256/a3652.80~3.00 2.86 Water Not more than 8.5% 7.9% Residue on ignition Not more than 0.3% 0.14% Organic volatile impurities In the last steps of the synthesis water is used as solvent so we could not detected organic solvent residue in our products. Assayanhydrous basis 95.0%~102.0% 97.82% Conclusion The results conforms with usp23 standards 25kg/drum and the drum is 45 x 55
Folic acid
Item Specifications Results Appearance Yellow;or;orange;crystalline;powderA;yellow;crystalline;powder Identification Ration A256/A3652.80~3.002.86 Water Not;more;than;8.5%7.9% Residue;on;ignitionNot;more;than;0.3%0.14% Organic;volatile;impuritiesIn;the;last;steps;of;the;synthesis;water;is;used;as;solvent;;so;we;could;not;detected;organic;solvent;residue;in;our;products. Assay¡ê¡§anhydrous;basis¡ê;95.0%-102.0%97.82% ConclusionThe;results;conforms;with;USP23;standards 15 mt per month, 25kg per drum, have large quantity in stock
Item Specifications Results Appearance Yellow or orange fine powder A yellow fine powder Identification Ration¡êoA256/A365¡êo2.80~3.00 2.86 Water Not more than 8.5% 7.9% Residue on ignition Not more than 0.3% 0.14% Organic volatile impurities In the last steps of the synthesis water is used as solvent ;so we could not detected organic solvent residue in our products. Assay¡ê¡§anhydrous basis¡ê© 95.0%~102.0% 97.82% Conclusion The results conforms with USP23 standards 25KG/DRUM
Our folic acid products include 10% food grade, 80% feed grade, and 96% feed grade. The quality standards for food grade folic acid include USP/EP/FCC, while the in-house standard is for feed grade folic acid. Optional packaging includes 25kg drums or boxes.
Folic acid Cas 59-30-3 Advantages of Zhejiang Davi’s Folic acid: 1) We are producing and analyzing folic acid according to quality & management under GMP, Davi is also an API manufacturer with GMP certificate. 2)Folic acid is also the raw material for calcium folinate which is our main GMP product. We can do inspection by ourselves and with all intermediates registered according the new policy, which means we could supply the folic acid in long & stable way. 3)We have obtained the certificate of FAMI-QS of Folic Acid on Oct.,2015, which is necessary to export to European countries. 4)Well control of impurities, the purity accordingly turns high. Folic acid meets the requirement of EP7.0, BP2013, USP38,FCCV , USP23. Zhejiang Davi Pharmaceitical co., ltd. products : Folic Acid , Calcium Folinate, Calcium Levofolinate, Phytosterols, Methotrexate, Methotrexate Sodium,Cytarabine, Alfuzosine HCL,Dexlansoprazole, Omeprazole Magnesium, Esomeprazole Magnesium, , etc.& some with FDA, COS, GMP
Folic acid(CAS:59-30-3)
Folic acid(CAS:59-30-3)
Folic acid.
Stearic Acid CAS No.: 57-11-4 Chemical Formula: C18H36O2 CH3(CH2)16COOH Molecular Weight: 284.48 Properties: Pure product is small pieces of wax crystals in white with slightly luster Application: Mainly used in producing stearate; Sodium stearate; Magnesium stearate; Calcium stearate; Lead stearate; Aluminum stearate; Cadmium stearate; Ferric stearate; Potassium stearate. Also widely used in the raw materials such as plastic cold plasticizer; Stabilizer; Surfactant; Stripping punishment; Rubber vulcanization accelerator; Medical relief agent, polishing paste, metal mineral flotation agent, high melting point grease, waterproofing agents and the production of cosmetics cream. Besides, also be used as oil-soluble paint solvents, crayons transfer lubricant, wax Polish, stearic acid glyceride emulsifier, etc.
PFAD Is a by-product from refining Crude Palm Oil. It is a light brown solid at room temperature, melting to a brown liquid on heating. Palm Fatty Acid Distillate is used in soap industries, animal feed industries and as raw materials for oleochemical industries. Vitamin E can be extracted from PFAD. Specifications: Free Fatty Acids (as palmitic) 70% min Moisture & Impurities 1.0% max Saponifiable Matter 95% min(basis 97%)
Stearic Acid CAS No.: 57-11-4 Chemical Formula: C18H36O2 CH3(CH2)16COOH Molecular Weight: 284.48 Properties: Pure product is small pieces of wax crystals in white with slightly luster Application: Mainly used in producing stearate; Sodium stearate; Magnesium stearate; Calcium stearate; Lead stearate; Aluminum stearate; Cadmium stearate; Ferric stearate; Potassium stearate. Also widely used in the raw materials such as plastic cold plasticizer; Stabilizer; Surfactant; Stripping punishment; Rubber vulcanization accelerator; Medical relief agent, polishing paste, metal mineral flotation agent, high melting point grease, waterproofing agents and the production of cosmetics cream. Besides, also be used as oil-soluble paint solvents, crayons transfer lubricant, wax Polish, stearic acid glyceride emulsifier, etc.
Fatty acids are organic molecules composed of long hydrocarbon chains with a carboxylic acid group at one end. They are essential building blocks of fats and play vital roles in various biological processes. Fatty acids are classified into saturated, monounsaturated, and polyunsaturated types based on their chemical structure. They are a key source of energy for the body, serve as structural components of cell membranes, and are involved in the synthesis of various lipid molecules like triglycerides and phospholipids. Additionally, specific fatty acids like omega-3 and omega-6 are essential for human health and must be obtained from the diet. Fatty acids have far-reaching implications for nutrition, metabolism, and overall well-being, making them a critical component of our biology and diet.
We deals in the following products :- 1) Hydrochloric Acid 2) DOP
We are supplier and exporter of Hydrochloric Acid. Hydrochloric acid is a strong inorganic acid that is used in many industrial processes such as refining metal, vinyl chloride mfg , leather processing etc... Hydrochloric Acid: U.N.NO 1789.Chemical Formula HCL Packing : 40 Kgs HDPE Jars or 250 Kgs HDPE Drums. Physical Property : Clear water white liquid having Sp.Gr.at 25oc - 1.14 to l.16 Chemical Property : Acidity as HCL 30-32% Sulphate as H2SO4 not more than 0.1% Iron as (FE) 0.002 to 0.003%
PFAD Is a by-product from refining Crude Palm Oil. It is a light brown solid at room temperature, melting to a brown liquid on heating. Palm Fatty Acid Distillate is used in soap industries, animal feed industries and as raw materials for oleochemical industries. Vitamin E can be extracted from PFAD. Specifications: Free Fatty Acids (as palmitic) 70% min Moisture & Impurities 1.0% max Saponifiable Matter 95% min(basis 97%)
