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Name: Aspartame CAS#22839-47-0
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Aspartame CAS#22839-47-0

Excellent sweet flavor: Mellow and natural sweetness without peculiar or bitter aftertaste, similar to natural sugar taste

Low-calorie and safe: Negligible heat content, avoid sugar accumulation and meet sugar control demands

Strong mixing compatibility: Stably compatible with sour agents, flavors and dairy ingredients for fine formulation

Storage and operation rules: Keep sealed, dark and dry, stay away from high temperature and humidity, conduct dust-proof handling

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Product Description

Product Description of Aspartame CAS#22839-47-0

Aspartame is an amino acid-derived artificial sweetener, appearing as fine uniform white crystalline powder with no odor or taste. It possesses far higher sweetness than sucrose and extremely low calorific value. Slightly soluble in cold water and easily soluble in hot water, it maintains stable physical and chemical properties at room temperature with pure sweet taste, serving as a widely applied healthy sweet additive in food processing.

Product Application of Aspartame CAS#22839-47-0

It is mainly used as sweetening material for low-sugar and sugar-free food. Widely used in carbonated drinks, fruit tea, candies, pastries, yogurts and puffed snacks. It is also applied in table condiments, health care food, meal replacement powder, low-sugar lozenges and medicinal flavoring preparations.

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Product Information

Parameters

Melting point	242-248 °C
alpha	15.5 º (c=4, 15N formic acid)
Boiling point	436.08°C (rough estimate)
density	1.2051 (rough estimate)
refractive index	14.5 ° (C=4, 15mol/L Formic Acid)
storage temp.	2-8°C
solubility	Sparingly soluble or slightly soluble in water and in ethanol (96 per cent), practically insoluble in hexane and in methylene chloride.
pka	pKa 3.19±0.01 (H2O t=25.0 I=0.100(NaCl))(Approximate);7.87±0.02(H2O t=25.0 I=0.100(NaCl))(Approximate)
form	Powder
color	White
PH	pH(8g/l, 25℃) : 4.5～6.0
Odor	odorless with a sweet taste
biological source	mouse
Water Solubility	Soluble in formic acid, dimethyl sulfoxide. Sparingly soluble in water and ethanol.
Merck	14,839
BRN	2223850
Henry's Law Constant	3.9×1012 mol/(m3Pa) at 25℃, HSDB (2015)
Sequence	H-Asp-Phe-OMe
Stability:	Stable. Incompatible with strong oxidizing agents.
Cosmetics Ingredients Functions	FLAVOURING
InChI	1S/C14H18N2O5/c1-21-14(20)11(7-9-5-3-2-4-6-9)16-13(19)10(15)8-12(17)18/h2-6,10-11H,7-8,15H2,1H3,(H,16,19)(H,17,18)/t10-,11-/m0/s1
InChIKey	IAOZJIPTCAWIRG-QWRGUYRKSA-N
SMILES	COC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H](N)CC(O)=O
LogP	0.542 (est)
CAS DataBase Reference	22839-47-0(CAS DataBase Reference)
EPA Substance Registry System	L-Phenylalanine, L-.alpha.-aspartyl-, 2-methyl ester (22839-47-0)

Safety Information

Safety Statements	22-24/25
WGK Germany	2
RTECS	WM3407000
TSCA	TSCA listed
HS Code	29242990
Storage Class	11 - Combustible Solids
Hazardous Substances Data	22839-47-0(Hazardous Substances Data)
Toxicity	TDLo orl-wmn: 3710 mg/kg:SKN AIMEAS 104,207,86

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