





阿斯巴甜化学名称为L-天冬氨酞-L-苯丙氨酸甲酯(APM),又称甜味素、蛋白糖、天冬甜母、天冬甜精、天苯糖等。
分子式为C14H18N2O5,
由於阿斯巴甜比一般的糖甜约200倍,又比一般蔗糖含更少的热量;一克的阿斯巴甜约有4千卡的热量。
常溫下,阿斯巴甜為白色結晶性的粉末。因阿斯巴甜甜味高和熱量低,主要添加於飲料、維他命含片或口香糖代替糖的使用。許多糖尿病患者、減肥人士都以阿斯巴甜做為糖的代用品。
作为全球领先的食品添加剂和食品配料供应商,我们可以为您提供高品质的阿斯巴甜。
阿斯巴甜规格:
| Name | Aspartame |
| CAS No. | 22839-47-0 |
| Chemical Formula | C14H18N2O5 |
| Specification | FCC IV/USP 24 |
| Packing | In 25 kg fiber drums |
| Functional use | Sweetener, sugar substitute |
| Items | Specifications |
| Appearance | white powder or granular |
| Taste | pure |
| Assay | 98.0 -102.0%(on dried basis) |
| Loss on drying(105oC, 2hr) | NMT 4.5% |
| Residue on ignition | NMT 0.2% |
| Diketopiperazine | NMT 0.5% |
| Specific rotation | +14.5 o --- +16.5 o |
| Transmittance | 95% min |
| Heavy metals(as Pb) | NMT 10 ppm |
| Lead(Pb) | NMT 1 ppm |
| Arsenic(As) | NMT 3 ppm |
| Conductivity(|ì Mhos/cm) | NMT 30 μ Mhos/cm |
| L -|á-Aspartyl L -Phenylalanine | 0.25% max |
| L -Phenylalanine | 0.5% max |
| Total Aerobic Count | NMT 100 CFU/g |
| Molds and Yeasts | NMT 100 CFU/g |
| PH(1% solution) | 4.5 --- 6.0 |
| Other related substances | NMT 2.0% |
| Through 100 mesh | 90% min |
