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Details for China 4-AMINOBUTYRIC ACID

4-AMINOBUTYRIC ACID 56-12-2

Category :

Food and Feed additives/Food additives

 4-AMINOBUTYRIC ACID
CAS NO :
EC NO : 200-258-6
MF : C4H9NO2
MW : 103.1198
Specification : CA-H9-N-O2
Product description :
 
ITEM
SPECIFICATIONS
METHOD
APPEARANCE
WHITE OR ALMOST WHITE CRYSTALS OR CRYSTALLINE POWDER
VISUAL
IDENTIFICATION
POSITIVE
CHEMICAL TESTS
COLOR
WHITE
VISUAL
ODOR
CHARACTERISTIC ODOR
SMELL
TASTE
SLIGHTLY BITTER
TASTE
MELTING POINT (°C, with decomposition)
198 ~ 204°C
CHP2010 VI C
METHOD I
ASSAY (ON DRY BASIS)
99 ~ 101 %
CHP2010 VII B
LOSS ON DRYING
0.5% MAX
CHP2010 VIII L
RESIDUE ON IGNITION
0.07% MAX
CHP2010 VIII N
PH
6.5 ~ 7.5
CHP2010 VI H
HEAVY METALS 
0.001% MAX
CHP2010 VIII H
METHOD I
CHLORIDE
0.004% MAX
CHP2010 VIII A
SULPHATE
0.005% MAX
CHP2010 VIII B
CLARITY OF SOLUTION
CLEAR
CHP2010 IX B
CALCIUM
NO OPALESCENCE
CHEMICAL TESTS
TOTAL PLATE COUNT
1000 CFU/G MAX
CHP2010 XI J
MOLDS + YEAST COUNT
100 CFU/G MAX
CHP2010 XI J
E. COLI & SALMONLLA
NOT DETECTED
CHP2010 XI J
PARTICLE SIZE
PASS THROUGH 100 μm
MALVERN PARTICLE
SIZE ANALYZERS
LEAD
5 PPM MAX
CHP2010 IV D
MERCURY
4 PPM MAX
CHP2010 IV D
ARSENIC
5 PPM MAX
CHP2010 IV D
CADMIUM
5 PPM MAX
CHP2010 IV D
Synonyms : GABA;gamma-aminobutyric acid;piperidinic acid;γ-aminobutyric acid;piperidic acid;gamma aminobutyric acid;4-aminobutanoic acid;4-amino-n-butyric acid;alpha-aminobutanoic acid;aminobutyric acid, 4-;aminobutyric-4 acid;aurora ka-1053;h-4-aminobutyric acid;gamma.-aminobutyric acid;4-amino butyric acid;Gamma Amino Butyric Acid;y -Aminobutyric acid;
Molecular Structure :