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L-Glutamic acid CAS NO 56-86-0 for Food Grade(FCC/AJI/USP)
Product Name: L-Glutamic acid
CAS NO.: 56-86-0
Appearance：White crystalline powder
Product Properties: is a white crystalline powder, almost odorless, with a distinctive taste and sour taste.Decomposition from 224 to 225 degrees.Saturated aqueous solutions have a pH of about 3.2.Hardly soluble in water, actually insoluble in ethanol and ether, very soluble in formic acid.Solubility (g/100g water);0.72(20 ° C), 1.51(40 ° C), 3.17(60 ° C), 6.66(80 ° C)
Packing：25kg/fiber drum, with two plastic bags inside -
L-Serine CAS NO 56-45-1 for Food Grade(FCC/AJI/USP)
Product Name: L-Serine
CAS NO.: 56-45-1
Appearance：White Crystalline Powder
Product Properties: This product is white crystal or crystalline powder;It is odorless and tastes sweet.Soluble in water (5%, 25 ° C) and almost insoluble in ethanol, acetone, or ether.Decomposed at 228℃.It can sublimate at high vacuum (0. 013Pa) and 150℃.
Packing：25kg/drum or as per customer’s requirement -
L-Cysteine (FCC AJI USP)
Product Name: L-Cysteine
CAS NO.: 52-90-4
Appearance：White Crystalline Powder
Product Properties: Monoclinal or orthogonal crystal, melting point 178℃, [α]+26.5 (mol/L hydrochloric acid), imine taste, easily oxidized to cystine by air in neutral or slightly alkaline solution, stable in acidic environment, soluble in water, ethanol, acetic acid, insoluble in ether, acetone, ethyl acetate, benzene, carbon disulfide and carbon tetrachloride.
Packing：25kg per plastic bag or 25kg per iron drum
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L-Aspartic acid (FCC AJI USP)
Product Name：L-Aspartic acid
CAS NO.: 56-84-8
Appearance：White Powder
roduct Properties: White crystalline or crystalline powder, slightly sour taste.Soluble in boiling water, slightly soluble in water (0.5%) at 25℃, easily soluble in dilute acid and sodium hydroxide solution, insoluble in ethanol, ether, heated to 270℃ decomposition, isoelectric point 2.77, its specific rotation is related to the dissolved solvent.It is right-handed in acid solutions, left-handed in base solutions, and right-handed in water solutions.
Packing：25kg/drum
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L-Alanine CAS NO 56-41-7 for Food Grade(FCCAJIUSP)
Product Name：L-Alanine
CAS NO.:56-41-7
Appearance：white crystalline powder
Product Properties: By propionic acid ammoniation method (1) propionic acid chloride as raw materials, the temperature of 105 ℃ and 3% red phosphorus, in the presence of catalyst into the liquid chlorine to chloride, generate 2 – chlorinated propionic acid, and then into the ammonia solution, with methenamine as catalyst, ammoniation, under the temperature of 60 ℃ is generate 2 – amino propionic acid. Finally the reactant into methanol solution for crystallization, the centrifugal; Dry alpha alanine was finished. 2. The alpha bromine propionic acid chlorination process will alpha bromine propionic acid; Ammonia; Ammonium bicarbonate mixed reflux 7 h, then evaporation to dry, reoccupy ethanol soak wash ammonium bromide, filter out crystallization, again through filtering, adding ethanol crystallization, filtration drying product. 3. Cyanohydrin method of acetaldehyde and hydrocyanic acid reaction generated cyanohydrin, reacts with ammonia amino acrylic get; Then under the condition of alkaline hydrolysis to generate amino propionic acid sodium, L – alanine by ion exchange.
Packing：25kg/drum
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L-Glutamine CAS NO 56-85-9 for Food Grade (AJI/USP)
Product Name：L-Glutamine
CAS NO.: 56-85-9
Appearance：White crystals or crystalline powder
Product Properties: Protect the product from sunshine or rain. Do not transport them together with poisonous or harmful goods.
Packing：25kg/bag , 25kg/drum or as per customer’s requirement -
L-Proline CAS NO 147-85-3 for Food Grade (AJI/USP)
Product Name：L-Proline
CAS NO.: 147-85-3
Appearance：White crystalline powder
Product Properties: Have strong sweet, almost odourless. Melting point 222 ℃ (decomposition). Easily soluble in water (162. 3%, 25 ℃), soluble in ethanol, insoluble in ether and butanol, easy deliquescence, crystallization is not easy to get.
Packing：25kg/drum -
Xanthan Gum CAS NO 11138-66-2 For Food Grade
Product Name：Xanthan Gum
Appearance：near to white or light-yellow powder
Product Properties:Soluble in cold, hot water, the solution is neutral, resistance to freezing and thawing, insoluble in ethanol.
Packing：25kg/bag,25kg/carton -
D-Calcium Pantothenate CAS NO 137-08-6 For Food Grade
Product Name：D-Calcium Pantothenate
Appearance：white powder
Product Properties:Odourless, taste bitter, have led to wet. Show neutral or weak alkaline aqueous solution, soluble in water, slightly dissolve in ethanol, almost insoluble in chloroform or ether
Packing：25kg/drum,25kg/carton -
Xylitol CAS NO 87-99-0 For Food Grade
Product Name：Xylitol
Appearance：White Crystal Powder
Product Properties: Easily soluble in water, slightly soluble in ethanol and methanol, the melting point of 92 ~ 96 ℃, boiling point of 216 ℃. 10% aqueous solution pH5.0 ~ 7.0.
Packing：25KG Plastic-Paper Compound Bag -
L-Arginine CAS NO 74-79-3 for Food Grade (AJI/USP)
Product Name：L(+)-Arginine
CAS NO.: 74-79-3
Appearance：White crystalline powder
Product Properties: After being recrystallized from water, it loses crystal water at 105 ℃, and its water solubility is strongly alkaline, and it can absorb carbon dioxide from the air. It is soluble in water (15%, 21℃), insoluble in ether, and slightly soluble in ethanol.
Packing：25kg/drum -
Erythritol CAS NO 149-32-6 For Food Grade
Product Name：Erythritol
Appearance：white powder
Product Properties: Relative sweetness 0.65.There is a cool feeling.Zero calories.Soluble in water (37%, 25℃), because of low solubility (compared with sucrose), easy to crystallize.It’s not broken down by enzymes.
Packing：25kg net paper bag, PE bag inside.
