DL-aspartic acid

DL-aspartic acid

Synonyms: (R,S)-2-Amino-succinicacid;(r,s)-asparticacid;(RS)-Asparticacid;acidD,Laspart;DL-Aminobernsteinsαure;DL-Asparagic acid;DL-Asparaginsαure;DL-Asparaginsαure(monoklineForm)

CAS No.: 617-45-8

EINECS: 217-234-6

Molecular formula: C4H7NO4

Molecular weight: 133.10



【Description】 Colorless or white odorless crystal, taste sour, no optical rotation, difficult to soluble in water,insoluble in ethanol and ether.

【Specification】 AJI97 FCCV



PProduct name DL-aspartic acid

IItems Standard

AAssay 98.5%~ 101.0%

SSpecific Rotation [α]D20 +24.8??~+25.8????

TTransmittance ≥98.0%

pPH 2.5~3.5

LLoss on Drying ≤0.20%

RResidue in Ignition ≤0.10%

HHeavy Metals [Pb] ≤10ppm

IIron[Fe] ≤10ppm

CChloride [Cl-] ≤0.02%

AArsenic [As2O3] ≤1ppm

SSulfate[SO42-] ≤0.02%

AAmmonium[NH4+] ≤0.02%



【Function】DL-aspartic acid is used in amino acid transfusion ,synthetic drugs and cosmetics, it is nutrition supplement and be added into kinds of cool drinks.It could be used in treatment of liver trouble and heart disease.



【Package】25kg net weight cardboard drum lined with PE bag, or according to the customer`s demand.





Vitamins Lists;



Vitamin B&Derivatives

Vitamin B-1 (Thiamine Mono)

Vitamin B-9 (Folic acid)

Vitamin B-12 (Cynocobalamin;Melcobalamin)

Inositol

Vitamin B-2 98%

Vitamin B2- Riboflavin 5 Phosphate

Vitamin B-3 (Niacin)

Vitamin B-3 (Niacinamide)

Vitamin B-4 (Choline Cholide; Choline Bitartrate)

Vitamin B-5 (D-Calicium Pantothenate)

Vitamin B-6 (Pyridoxine Hcl)

Biotin,D-Biotin,Vitamin H

Vitamin B-11(Biotin 99% pure)

Vitamin B-12 (Cynocobalamin;Melcobalamin)

vitamine C palmitate

L-Carnitine

L-Carnitine Base

L-Carnitine Fumarate

L-Carnitine Hydrochloride

L-Carnitine-L-Tartrate

L-Carnitine L-tartrate

L-Carnitine tartrate

Vitamin A Acetate

Vitamin A Palmitate

Vitamin D3

Vitamin E

Vitamin K1

β-carotene



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Payment method: T/T, Western Union, Money Gram.
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High quality guaranteed, once any problem is found, the goods would be reshipped for you.
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5. We have stock
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6. Discounts
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