|
|
|
|
|
CAS No.: 22839-47-0
Synonymous: Succinamic acid, 3-amino-N-(alpha-carboxyphenethyl)-,N-methyl ester
Molecular formula: C14H18N2O5 Molecular Weight: 294.30
Structural formula:
Property:
White crystalline powder odorless with strong sweet taste, its dilute solution is approximately 200 times sweeter than sugar, having a taste closely similar to that of cane sugar possessing a clean sweet taste of sugar without any bitter or metallic taste, the PH value of its aqueous solution (0.8%) being 4-6.5, unstable in aqueous solution easily decompose to lose sweet taste, rather stable at low temp, and PH value being 3-5 slightly soluble in water approximately 1%) and in ethyl alcohol(0.26mg/100ml).
Technical Index:
| Item |
Specification (USP24/NF19) |
| Appearance |
White crystal or crystalline powder |
| Assay,% (on dried basis) |
98.0～102.0 |
| Identification |
Meets the requirements |
| Specific Rotation[α]D20 |
+14.5~+16.5 |
| Transmittance% |
≥95.0 |
| Loss on drying, % (100~105℃) |
≤4.5 |
| Residue on ignition,% |
≤0.2 |
| pH value |
4.5~6.0 |
| Arsenic (as As),% |
≤0.0003 |
| Heavy metals (as Pb) ,% |
≤0.001 |
| 5-Benzyl-3，6-dioxo-2-Piperazi narcotic acid% |
≤1.5 |
| Related substance |
≤2.0 |
| Organic volatile impurities |
Meets the requirements |
Usage:
Aspartame has been approved in more than 100 countries and used in dozens
Of product categories. It's sugar-like taste and high intensity sweetening power
Can help you to make sugar-free, low-calorie diet or light products.
Package and Storage:
Aspartame's standard packaging is 25kg drum or cartons.
Any other packaging is available upon request.
Store at temperature 15℃ to 30℃,relative humidity 35% to 60%. keep container tightly closed and inner bag sealed.
Avoid high heat and store under dry conditions. Keep away from sources of odor. Recommended limit 2 years.
|
|
