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China, Chinese GABA 4-Aminobutyric Acid CAS 56-12-2 Gamma-Aminobutyric Acid1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
Pharmaceutical ChemicalsVitaminNutritional Supplement
HN Langyue Biotech Co., Ltd.
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Product Description GABA 4-Aminobutyric acid CAS 56-12-2 Gamma-Aminobutyric Acid Product Information:Product Name:4-Aminobutyric acidSynonyms:4-AMINOBUTANOIC ACID;4-AMINOBUTYRIC ACID;4-AMINO-N-BUTYRIC ACID;ALPHA-AMINOBUTANOIC ACID;AMINOBUTYRIC ACID, 4-;AMINOBUTYRIC-4 ACID;AURORA KA-1053;H-4-AMINOBUTYRIC ACIDCAS:56-12-2MF:C4H9NO2MW:103.12EINECS:200-258-64-Aminobutyric acid, also known as Gamma-aminobutyric acid or GABA, is a gamma-amino acid, belonging to the butyric acid group, with the amino substituent group located at C-4. The molecular formula is C4H9NO2, and it has the appearance of a white crystalline powder. It is a signalling molecule that acts as an inhibitory neurotransmitter in the central nervous system and as a neuromodulator in certain peripheral tissues. GABA exists mostly in the form of zwitterions (i.e., carboxyl group deprotonated, amino group protonated). Its conformation depends on the environment in which it is found. In the gas phase, GABA prefers a highly folded conformation due to the electrostatic attraction between the two functional groups.ITEMSPECIFICATIONRESULTTest MethodAppearanceWhite crystalline powderCompliesVisualIdentificationMeet requirementsCompliesAji92TransmittanceNot less than 98.0%98.2%Aji92Loss on drying≤0.5%0.4%Aji92Residue on ignition≤0.1%0.02%Aji92pH6.5~8.07.3Aji92Bulk density0.3-0.8g/ml0.41g/mlCP2015Mesh size90% pass 40 meshCompliesSieveMelting Point197~204oC198~199oCCP2015SolubilitySoluble in water, insoluble in ethanolCompliesCP2015Total Heavy metals≤10ppmCompliesAtomic AbsorptionPb≤2ppmCompliesAtomic AbsorptionAs≤2ppmCompliesAtomic AbsorptionCd≤1ppmCompliesAtomic AbsorptionHg≤0.1ppmCompliesAtomic AbsorptionChloride≤0.020%CompliesAji92Ammonium≤0.02%CompliesAji92Sulfate≤0.048%CompliesAji92Iron≤30ppmCompliesAji92Total microbacterial count≤1000CFU/gCompliesCP2015Yeast &Mould≤100CFU/gCompliesCP2015Coliform test/Escherichia Coli presenceNegativeNegativeCP2015SalmonellaNegativeNegativeCP2015S. AureusNegativeNegativeCP2015P. AeruginosaNegativeNegativeCP2015Other amino acidsNot detectableNot detectedAji92Assay99.0% to 101.0%99.6%Aji92ConclusionThe results conforms with the Aji92 standard Quality Control: We have advanced precision instruments and equipment ,so we can independently control product content, pesticide residue, physical and chemical properties, microorganisms, heavy metals and other quality indicators. Our goal is zero complaints.We have our own plant base. Weeding by hand, no pesticides or herbicides used. Control quality from the source.Packaging:The product is packed in 25kg or 10kg fiber drum.It should be stored in its original packing or in a suitable sealed container and kept in a clean and dry place. Storage conditions should preferably be a sheltered environment with limited temperature variations and low humidity levels. Direct contact with water or any other liquid will result in product caking. Under normal circumstances, the use of this product will not cause any undue health hazards. Precautions must be taken to prevent solid or liquid product to contact with skin or eyes.Customization ServiceR&D and Production: We specializes in the development of functional materials and has provided a number of development and improvement solutions.Granular Production: Our granulation and superfine pulverization can improve bulk density to filling capsules and tablets. and increase water solubility.Blending and Mixing
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