L-Carnitine, CAS No.541-15-1, is a quaternary ammonium compound manufactured through chemical synthesis, available as white fluid powder used as safe nutritional supplements in body building. L-Carnitine is usually available as L-Carnitine Fumarate and L-Carnitine L-Tartrate. L-Carnitine is used in sports beverage, infant food and animal feeds. As an experienced L-Carnitine manufacturer and supplier, we has been supplying and exporting L-Carnitine for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. L-Carnitine Specification Items Specifications Appearance White Crystals or crystalline powder Identification Chemical Method or IR or HPLC Appearance of Solution Clear and Colourless Specific Roatation -29-32 PH 5.5-9.5 Water Content % 1 Assay % 97.0 103.0 Residue on Ignition % 0.1 Residue Ethanol % 0.5 Heavy Metals PPM 10 Arsenic PPM 1 Chloride % 0.4 Lead PPM 3 Mercury PPM 0.1 Cadmium PPM 1 Total Plate Count 1000cfu/g Yeast & Mold 100cfu/g E. Coli Negative Salmonella Negative
L-Malic Acid, E296, CAS no.97-67-6, Chemical Formula C4H6O5, food acidulent, manufacturing process through double hydration of maleic anhydride, white crystals or crystalline powder. L-Malic Acid is widely used as acidity regulator. Uses in Carbonated/ Non-carbonated Beverages, Powdered Mixes, Low-Calorie Beverages, Wines, Calcium Supplements, Confectionaries, Hard Candy, Chewing Gum, Acid-Based skin cosmetics,Bakery Products As an experienced L-Malic Acid manufacturer and supplier, we has been supplying and exporting L-Malic Acid for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. L-Malic Acid Food Grade Specification DESCRIPTION White crystals or crystalline powder, fairly hygroscopic, dissolving easily in water and alcohol. Chemical Name L-hydroxy butanedioic acid Molecular Formula C4H6O5 Structural Formula Molecular Weight 134.09 SPECIFICATION (GB 13737-2008) Assay(as C4H6O5) 99.0% Min Specific Rotation -1.6~ -2.6 Sulfate 0.02% Max Chloride[Cl] 0.004% Max Arsenic [as As] 2mg/kg Max Heavy Metals(as Pb) 10mg/kg Max Lead 2mg/kg Max Residue on ignition 0.10% Max Clarity test Qualified Fumaric Acid 0.5% Max Maleic Acid 0.05% Max
Tenofovir disoproxil fumarate(202138-50-9); tenofovir intermediate(147127-20-6)1-(6-aminopurin-9-yl)propan-2-yloxymethylphosphonic acid tenofovir serise is our mature products. And we have dominent advantage on the price and quality of the two products. If we can be of any help, please contact anne yu skype: anne.Api email: annepharmaceuticalatgmail.Com
We are shengda pharmaceutical co., ltd, we product offer tenofovir disoproxil fumarate(tdf) & intermediates Product name (pmpa) tenofovir 147127-20-6 98%~102% Magnesium tert-butoxide 32149-57-8 85%~105%(by titration) (desmp)diethyl(tosyloxy)methylphosphonate 31618-90-3 more than 90%(by gc)99% (optional) (hpa) R-(+)-9-(2-hydroxypropyl)adenine 14047-28-0 more than 97%98%, 99%(optional) Chloromethyl isopropyl carbonate 35180-01-9 more than 99% We are shengda pharmaceutical co., ltd, we product offer tenofovir disoproxil fumarate(tdf) & intermediates Product name (pmpa) tenofovir 147127-20-6 98%~102% Magnesium tert-butoxide 32149-57-8 85%~105%(by titration) (desmp)diethyl(tosyloxy)methylphosphonate 31618-90-3 more than 90%(by gc)99% (optional) (hpa) R-(+)-9-(2-hydroxypropyl)adenine 14047-28-0 more than 97%98%, 99%(optional) Chloromethyl isopropyl carbonate 35180-01-9 more than 99%
We are shengda pharm, we offer tenofovir disoproxil fumarate. China shengda pharmaceutical co. , limited is a professional manufacturer specialized in the production and distribution of active pharmaceutical ingredients and intermediates. Our company has strong r&d ability and production experience to provide the customers new apis. We specialize in developing innovative processes for the synthesis of a wide range of products. As standard
Fumaric acid-cws Appearance : super fine white powder Purity (total acid)99.0 Water content _0.30% Dss_0.30% Melting point - 286-289 Ash content _0.03% Chroma (in 5% ethanol) Hazen_15 Heavy metal (base on pb)_10ppm Arsenic (base on as)_3ppm Solubility (251.0g/100gwater 25kg net in paper bag lined with pe bag. 18 mt/20'fcl (with pallet) or 20mt/20'fcl (without pallet).
Item Unit Index Appearance % super fine white powder Purity (total acid) % í¦99.0 Water content % í_0.30 DSS % í_0.30 Melting point - 286-289 Ash content % í_0.03 Chroma (in 5% ethanol) Hazen í_15 Heavy metal (base on Pb) PPM í_10 Arsenic (base on As) PPM í_3 Solubility (25íµ) g/100gwater í¦1.0 25kg/bag, 21mts in one FCL without pallet 18mts in one FCL on pallet
Monoethyl fumaric acid ester
Appearance: White Free Flowing Crystalline Powder Assay: 99.86% Chroma (5% Ethanol): 10 Hazen Melting Point: 295 Loss on Drying: 0.05% Residue on Ignition: 0.03% Arsenic:
It is made from fumaric resin through esterification with polyalcohol. Features: It cans soluble in alcoholic solvents; fast drying and high gloss. It also can be used for water-based inks. Specifications Color(gardner)(50%benzene solution)：8max Softening point(r&b): 125-135oc Acid value (mgkoh/g) 190-210 Forms and packaging ò bag: beads or flake, kraft paper bag or plastic intertexture bag, 25kgs net each bag. ò packing specified by customers
As an antiparasitic, it is capable of treating roundworms, hookworms, and other kinds of helminth species that can attack wild animals, livestock and humans. It also has effects of inhibiting the angiogenesis of cells. The mechanism of action is still not fully understood. It has found that Thiabendazole is capable of suppressing the helminth-specific mitochondrial enzyme fumarate reductase, further inhibiting the citric acid cycle, mitochondrial respiration and ATP production, leading to helminth's death. It may also inhibit the microtubule polymerization processes.
Specifications of Encapsulated Fumaric Acid:Lead: Not more than 2 mg/kg. Maleic Acid: Not more than 0.1%. Residue on Ignition: Not more than 0.1%. Water: Not more than 0.5%.
Names: Tiamulin Fumarate CAS No.: 55297-96-6 EINECS No.: 55297-96-6 Purity: 99%min Appearance: Creamy white granules Model Number: TNJ-2012-005 MF: 55297-96-6 Packaging Detail: 25kg/drum Delivery Detail: Within one week after payment confirmed
CAS number: 110-17-8 Molecular formula: C4H4O4 Molecular weight: 116.07 Description: Fumaric Acid is colourless, flammable crystal. It is derived from butene. Fumaric acid is used to produce UPR. It mainly used as acidity regulator, antioxidant, perfume, non-toxic plasticizer, food additive, intermediate of synthetic resin, etc., it can also be used to treat severe psoriasis.
Product Description: Megafood Encapsulated fumaric acid MF-8504, the fumaric acid (E297) as the main raw material,using hydrogenated palm oil as the coating material. It can be widely used in food, medicine as acidity regulator, preservatives, function regulator, flavor improver. Product features Fumaric acid particles by the coating process, not easy to be deliquescent, the use of no dust; Prevent chemical reactions with other raw and auxiliary materials; Embedding symmetry, particle size can be customized according to customer requirements; Acid release slow, increase product flavor; Application: Bakery(bread, biscuit, cake), fruit and vegetable drink, carbonated beverage and other types of food.
Tiamulin Fumarate(CAS:55297-96-6)
Dimethyl Fumarate(CAS:624-49-7)
Didodecyl fumarate(CAS:2402-58-6)
Dihexyl Fumarate(CAS:19139-31-2)
Dibutyl Fumarate(CAS:105-75-9)
