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Aspartame CAS#22839-47-0

Aspartame CAS#22839-47-0

Basic Information

Aspartame
fine uniform white crystalline powder

Aspartame is an amino-acid-derived sweetener supplied as a fine white crystalline powder. It provides a sugar-like sweetness with low caloric contribution and is slightly soluble in cold water but more soluble in hot water. It is used in reduced-sugar and sugar-free beverages, fruit teas, candies, pastries, yogurt, snacks, table condiments, meal-replacement products, lozenges, and flavoring preparations.

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product description

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



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.

Product Specifications

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


Factory Showcase
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Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!

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FAQ

1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.


2. Which industries do your products serve?
Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.


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Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.


4. How do you control product quality?
We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.


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