Back to Catalog
Alcohols & Glycols

Isomalt

CAS: 64519-82-0

Overview

Isomalt (CAS 64519-82-0 ), also known by its food additive designation E953 , is a sugar alcohol derived from sucrose used as a bulk sweetener and sugar replacer in food manufacturing.

It delivers sweetness at roughly half the intensity of sucrose while contributing minimal impact on blood glucose, making it a preferred ingredient in reduced-sugar and diabetic-friendly product development.

In confectionery, isomalt is the industry standard for sugar-free hard candies, lollipops, and pulled sugar decorations due to its low hygroscopicity and high heat stability.

These properties allow clean molding and extended shelf life. Chewing gum, chocolate coatings, and compressed tablet confections use it as a bulk filler to replace sucrose without compromising texture or mouthfeel.

Pharmaceutical tablet manufacturers use isomalt as a direct compression excipient and coating agent in sugar-free lozenges and chewable tablets. It provides excellent structural integrity for various dosage forms.

In personal care, it functions as a humectant in oral care products such as toothpaste and mouthwash, where it supports moisture retention without contributing to tooth decay or dental cavities.

Isomalt is supplied as a white crystalline powder or granules, with particle size variants available to suit direct compression or coating applications. Standard commercial grades include food-grade meeting FCC specifications.

Pharmaceutical-grade options are also available, fully compliant with Ph. Eur. and USP monographs to ensure the highest levels of purity and safety for sensitive medical and nutritional applications.

Contact us for supply of Isomalt

Physical Properties

Boiling Point788.5±60.0 °C(Predicted)
Density1.69±0.1 g/cm3(Predicted)
AppearanceWhite or almost white powder or granules.
ColorWhite to off-white
Odorat 100.00?%. odorless
Formneat
Water SolubilityWater: 250 mg/mL (726.09 mM)
Vapor Pressure0-0Pa at 20-50℃
Log P-4.2--3.7 at 20℃

Trade & Regulatory

HS Code2940006000
WGK (Germany)3

Other Names

E953 | 6-O-a-D-glucopyranosyl-D-glucitol | C-isomaltidex | INS NO.953 | INS-953 | BAY I 3930 | ISOMALT (II)

Related Products

Chemical Properties

CAS Number
64519-82-0
EC Number
613-617-0
Mol. Weight
344.31
HS Code
2940006000

Industries

Documentation