Glycerol Monostearate | 123-94-4

Cas No :

123-94-4

Synonyms :

Form :

Powder

Molecular Weight :

358.57 G/mol

Molecular Formula :

C21H42O4

Boiling Point :

>250 °c

Flash Point :

>150 °c

Solubility :

Insoluble In Water; Dispersible/emulsifiable; Soluble In Ethanol, Oils, Chloroform

Description :

Glycerol Monostearate (GMS) Supplier for the USA

Chemical Bull is a trusted supplier, distributor, wholesaler and global exporter of glycerol monostearate (GMS) for U.S. manufacturers. Also called glyceryl monostearate or monostearin, GMS is made from glycerol and stearic acid. Buyers use suitable grades in food, cosmetics and plastic manufacturing, depending on their formulation requirements.


Overview of Glycerol Monostearate

Glycerol monostearate, also called glyceryl monostearate or monostearin, is made from glycerol and stearic acid. Its properties make it useful in a range of manufacturing formulations, but the grade required for one industry may not suit another.

If you are looking to buy glycerol monostearate for production, start with your application and specification. Chemical Bull helps U.S. buyers source chemical raw materials across multiple industries; explore our chemical supply portfolio for the USA.

Product detail Information
Product name Glycerol monostearate (GMS)
Other names Glyceryl monostearate, monostearin
CAS number 123-94-4 for monostearin
Molecular formula C₂₁H₄₂O₄ for monostearin
Main functions Emulsifier, texture ingredient or processing additive, depending on grade
Buyer industries Food and bakery, cosmetics, plastics and selected pharmaceutical formulations

Grade and CAS note: Commercial GMS may contain a mixture of fatty acid glycerides. Confirm the composition and CAS number stated on the specification and safety data sheet for the exact grade offered.


Glycerol Monostearate Uses in Manufacturing

Food and Bakery Manufacturing

In suitable food formulations, GMS acts as an emulsifier and helps manufacturers achieve the required product texture. Its use depends on the recipe, processing conditions and food grade specification.

For U.S. food manufacturing, buyers should confirm that the offered grade is appropriate for their intended application and request its supporting quality documents.

Glycerol Monostearate in Baking

Bakery manufacturers may use GMS as part of an emulsifier system in bread, cakes and bakery mixes. When sourcing glycerol monostearate for baking, share the finished product and your target specification so the offered grade can be assessed for that process.

Cosmetics and Personal Care Manufacturing

GMS is commonly identified as glyceryl stearate in cosmetic ingredient lists. Formulators use it to help combine oil and water ingredients and to develop the desired feel and texture.

Skin Care and Hair Care Products

Glyceryl stearate is used in products such as creams, lotions and selected cleansing or hair care formulations. Cosmetic manufacturers looking for related ingredients can explore our personal care chemicals for the USA.

Plastic and Polymer Manufacturing

Selected GMS grades are used as processing additives in plastic manufacturing. The required grade depends on the polymer, processing method and performance target.

Antistatic and Processing Applications

In certain polyolefin formulations, GMS can help reduce static buildup. Specified grades may also be used as internal lubricants in PVC processing or as release aids for molded polypropylene parts. Plastic processors should request a grade intended for their particular resin and application.

Pharmaceutical Formulation

Specified glyceryl monostearate grades are used in selected pharmaceutical formulations. Buyers in this sector should state the required pharmacopeial standard and review the offered grade’s composition and documents before approving it for use.


Benefits of Glycerol Monostearate for Manufacturers

GMS can serve different formulation needs across industries:

  • Emulsification: Helps combine ingredients in suitable food and personal care formulations.

  • Texture: Contributes to the desired consistency and feel of a finished product.

  • Plastic processing: Selected grades provide antistatic, lubrication or release functions.

Performance varies by grade and formulation. Buyers should evaluate the offered material against their own manufacturing requirements.


Bulk GMS Supply Support for U.S. Buyers

Chemical Bull supports enquiries from manufacturers and procurement teams looking for a glycerol monostearate supplier for the USA. To receive a relevant offer, share:

  • Intended industry and application

  • Required grade, composition or specification

  • Quantity and packaging preference

  • U.S. delivery destination

  • Any required quality or compliance documents


Quality Documents and Grade Confirmation

Before placing a bulk GMS order, request the product specification, certificate of analysis and glycerol monostearate SDS/MSDS for the exact grade offered. Food, cosmetic, plastic and pharmaceutical applications can have different requirements; the product name alone does not confirm suitability.


Buy Glycerol Monostearate in Bulk for the USA

Need GMS for a U.S. manufacturing formulation? Contact Chemical Bull for a bulk quote. Include your application, grade, quantity and delivery location so our team can review your requirement.


Frequently Asked Questions

1. What is the CAS number and molecular formula of glycerol monostearate?

Monostearin has CAS number 123-94-4 and molecular formula C₂₁H₄₂O₄. Commercial GMS can be a mixture, so check the CAS number and composition on the offered grade’s documents.

2. What is glycerol monostearate used for in baking?

GMS can be part of an emulsifier system in bread, cakes and other bakery formulations. Its suitability depends on the recipe, process and selected food grade.

3. What are the uses of glycerol monostearate in cosmetics?

Under the ingredient name glyceryl stearate, it is used to help emulsify ingredients and develop texture in products such as creams and lotions.

4. Is glycerol monostearate the same as glycerin?

No. Glycerin is glycerol. Glycerol monostearate is an ester made from glycerol and stearic acid, so they perform different functions in formulations.

5. What information should I provide to buy glycerol monostearate in bulk?

Send your application, required grade or specification, quantity, packaging preference and U.S. delivery destination. You can also request the SDS/MSDS and certificate of analysis for the offered grade.