Aspartame

CAS號： 22839-47-0

分子式： C14H18N2O5

英文名稱： Aspartame

英文同義詞： Equal; L-alpha-aspartyl-L-phenylalanine-methylester; L-Aspartyl-L-phenylalanine methyl ester; L-Phenylalanine, N-L-alpha-aspartyl-, 1-methyl ester; Nutrasweet; methyl alpha-aspartylphenylalaninate; methyl L-alpha-aspartyl-L-phenylalaninate

EINECS號： 245-261-3

分子量： 294.3031

熔點： 248-250℃

沸點： 535.8°C at 760 mmHg

密度： 2.6E-12mmHg at 25°C

閃點： 277.8°C

 

Product Name: Aspartame Powder
Other Name: aspartame powder

Molecular Formula: C14H18N2O5

CAS Number: 22839-47-0

EINECS Number: 245-261-3

Specification: USP/BP/EP/FCC

Certification: GMP/DMF/HACCP/HALAL/KOSHER

Expiry Time: 2 Years

Packing: 1kg/Tin, 5kg/Tin, 20kg/Drum, 25kg/Drum, 50kg/Drum, 200kg/Drum, 1MT/Drum

Storage: Store in dry places and keep away from strong direct light and heat.

 

Items	Specification	Results
Appearance	White granular or powder	White powder
Particle size	30-60mesh	conform
Assay（On dry basis）	98.0-102.0%	99.90%
Taste	Pure	Pure
Specific rotation	+14.5°- +16.5°	+15.36°
Transmittance	≥95.0%	98.5%
Loss on drying	≤4.5%	3.58%
Conductivity	≤30us/cm	28.3us/cm
Residue on ignition	≤0.20%	0.11%
L-a-Aspartyl-L-Phenylalanine	≤0.25%	<0.25%
pH	4.50—6.00	4.91
Organic volatile impurities	Conform to USP	conform
L-Phenylalanine	≤0.5%	<0.50%
Heavy metals（as Pb）	≤10ppm	<10ppm
Heavy metals（as As）	≤3ppm	<3ppm
5-benzyl-3,6-dioxo-2-piperazinencetic acid	≤1.5%	<1.5%
Other related substances	≤2.0%	<2.0%
Conclusion:  All the results conform to the FCC IV,NF19,EP3

 

 

Pakaging: 25kg/drum

Storage:  Store in dry places and keep away from strong direct light and heat.