SoleChem

Erythritol

Alcohols & Glycols Pharmaceuticals & Healthcare
CAS
149-32-6
EC
205-737-3
Mol. Weight
122.12 g/mol

Description

Erythritol (CAS 149-32-6), also known by the food additive designation E968, is a naturally derived sugar alcohol used primarily as a low-calorie sweetener and humectant.

It is utilized across food, pharmaceutical, and personal care manufacturing. It delivers sweetness at approximately 70% the intensity of sucrose while contributing negligible caloric value to the final product.

This makes it a preferred ingredient in reduced-sugar and diabetic-friendly formulations. In food and beverage production, it is used to bulk out tabletop sweetener blends and sugar-free confectionery.

In low-calorie baked goods, it helps control moisture migration and extend shelf life. Pharmaceutical manufacturers incorporate it as a tablet excipient and coating agent for solid dosage forms.

Its low hygroscopicity supports stable formulations, while in personal care, it functions as a humectant in skin creams and serums. It also serves as a reactive polyol in specialty resin applications.

The material is supplied as a white crystalline powder or in granular form suited to direct compression. Standard grades include food-grade and FCC-compliant specifications for global distribution.

Pharmaceutical-grade material is available to USP and Ph. Eur. standards to meet strict regulatory requirements. Bulk supply is typically offered in 25 kg bags or large-format sacks.

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Physical Properties

Melting Point 121.5 °C
Boiling Point 329-331 °C
Density 1.3 g/cm³ (liquid)
Flash Point 329-331°C
Appearance white crystals or powder
Color White to off-white
Odor at 100.00?%. odorless
Form Crystalline Powder or Crystals
Water Solubility soluble
Refractive Index 1.4502 (estimate)
Log P -2.996 (est)

Safety & Handling (Learn More)

Warning GHS07
Hazard Statements
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary Statements
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash … thoroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P319 Get medical advice/attention if you feel unwell.
P321 Specific treatment (see … on this label).
P405 Store locked up.
P501 Dispose of contents/container in accordance with local regulations.
P264+P265 Wash … thoroughly after handling.
P302+P352 IF ON SKIN: Wash with plenty of water.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P332+P317 Get emergency medical help.
P337+P317 If eye irritation persists: Get medical advice/attention. Get emergency medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Trade & Regulatory

HS Code 29054990
Storage Class 11 - Combustible Solids
WGK (Germany) 3

Documentation

Other Names

Paycite|Meso-Eythritol|Meso-Erythritol|Lichen sugar|L-Threitol|L-erythritol|i-Erythritol|erythro-tetritol|E968

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