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Gamma-Aminobutyric Acid
Gamma-Aminobutyric Acid / CAS : 56-12-2
Appearance | White to almost white Powder | UN | - |
HS | 29224919 | DG Class | - |
Synonyms | 4-Aminobutyric Acid; 4-Aminobutanoic Acid; Butanoic Acid, 4-Amino-; GABA; Piperidic Acid; Gamma Aminobutyric Acid |
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Process Flow, Audit, ROS, VQ, Stability Data, MOA
Northeast Pharmaceutical Group Co.,Ltd.
Liaoning, China
Overview
Specification
Analysis Items | Specifications | Analysis Results |
Characteristics | White or almost white crystals or crystalline powder | White crystalline powder |
Identification | Positive Positive | Positive Positive |
Clarity of Solution | ≤0.5# turbidity standard solution | <0.5# turbidity standard solution |
Melting Point | 198℃~204℃ | 200.5℃ |
Acidity or Alkalinity(pH) | 6.5~7.5 | 7.4 |
Assay | 99.0%~101.0% | 99.5% |
Chloride | ≤0.004% | <0.004% |
Sulphates | ≤0.005% | <0.005% |
Calcium | No opalescence | Meets the Requirements |
Heavy Metals | ≤0.001% | <0.001% |
Arsenic | ≤0.0001% | <0.0001% |
Residue on Ignition | ≤0.07% | 0.03% |
Loss on Drying | ≤0.5% | 0.23% |
Total aerobic microbial count | ≤10³cfu/g | 10cfu/g |
Yeasts and Moulds | ≤10²cfu/g | <10cfu/g |
Escherichia coli | Not detected | Not detected |
Picture
Properties
Summary
Formula
C4H9NO2
Molecular Mass
103.12000
Exact Mass
103.06300
PSA
63.32000
Logp
0.51020
IUPAC
4-aminobutanoic acid
SMILES
C(CC(=O)O)CN
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Biochemicals
Food(Feed) Additives > Nutritional Fortifier
Food(Feed) Additives > Nutritional Fortifier
Chemical and Physical Properties
Melting Point
195-204ºC
Density
1.110 ± 0.06 g/cm3
Boiling Point
248ºC
Flash Point
103.8ºC
Appearance
White to almost white Powder
Acidity and Basicity
acidness
Export information
HS Code
29224919
Export Rebate
13%
Risk Code
R36/37/38-20/21/22
Safety Label
Xi,Xn
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