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.

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


Factory Showcase

拼图_美图设计室-(1)

Quality Control Lab

实验室

Shipping And Transportation

拼图_美图设计室

FAQ

Q1: Is Huafeng Chemical a manufacturer or a trader?
A: We are a professional service provider specializing in chemical foreign trade. Rather than being limited to the products of a single factory, we leverage the chemical industry cluster in Shandong Province to integrate production resources from multiple high-quality manufacturers. This allows us to offer a wide range of sourcing options—covering various product categories and origins—instead of simply pushing a single product. Furthermore, our core competitiveness lies in our professional foreign trade services (covering documentation, logistics, and regulatory compliance), ensuring a smooth and worry-free procurement process for you.


Q2: How is the security of my transaction guaranteed when working with Huafeng Chemical?
A: We strictly adhere to international trade rules (Incoterms® 2020) and accept various payment methods, such as Letters of Credit (L/C) and Telegraphic Transfers (T/T). For new clients, we support small-batch trial orders and can clearly define arbitration clauses and applicable laws within the contract. Additionally, we maintain a robust risk management system to help you mitigate common trade risks, such as exchange rate fluctuations, shipping delays, and document discrepancies.


Q3: Do you have experience serving clients in Russian-speaking regions?
A: Yes. We place great importance on the Russian-speaking market; our team includes Russian-speaking business professionals who are well-versed in the import regulations of Russia and the Eurasian Economic Union (EAEU). We understand the importance of EAC certification to clients in these regions and can assist with related compliance inquiries. We have established connections with chemical traders across various CIS countries and have gained valuable experience in specialized packaging and temperature-controlled shipping designed to withstand harsh local winter conditions.


Q4: How do you guarantee product quality?
A: We implement a strict supplier qualification and periodic audit system. A Certificate of Analysis (COA)—issued by the original manufacturer—is provided with every shipment. We also welcome pre-shipment inspections conducted by internationally recognized third-party agencies such as SGS, BV, or ITS. Should the test results fail to meet the standards specified in the contract, you have the right to reject the goods or request a replacement.

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