Product Details
| Product Name: Sucrose Fatty Acid Ester | CAS No.: 37318-31-3 |
| EC-No.: 253-459-6 | Min. Order: 100KG |
| Purity: HLB value: 1~16 | Supply Ability: 300tons/month |
| Release date: 2026/07/03 | |
| Appearance:: White powder | Product No.:: 210602L01 |
Specification of Sucrose Fatty Acid Ester CAS 37318-31-3:

Items | Specifications | Results |
Appearance | White powder | Conforms |
Acid value ( as KOH) | ≤6.0 mg/g | 0.23 mg/g |
Free sugar (as sucrose) | ≤10.0% | 6.16% |
Water | ≤4.0% | 0.76% |
Residue on ignition | ≤4.0% | 2.27% |
Arsenic (as As) | ≤1.0 mg/kg | Conforms |
Lead (as Pb) | ≤2.0 mg/kg | Conforms |
Cadmium | ≤1.0 mg/kg | Conforms |
Mercury | ≤1.0 mg/kg | Conforms |
Dimethyl sulfoxide | ≤ 2ppm | Negative |
Dimethylformamide | ≤ 1ppm | Negative |
HLB value | 15 | Conforms |
Welcome to inquire us to get the complete COA
Sucrose Fatty Acid Esters is the systematic chemical name for a specific type of Sucrose Stearate (also known as Sucrose Fatty Acid Ester or Sucrose Monostearate).
It is a non-ionic surfactant and emulsifier synthesized from natural raw materials: sucrose (sugar) and stearic acid (a fatty acid derived from edible fats and oils).
Here is a breakdown of its selling points and characteristics based on its chemical structure and applications:
Key Selling Points
1. Natural Origin & Eco-Friendly
Unlike many synthetic surfactants derived from petroleum, this compound is made from renewable resources (sugar and plant/animal fats). It is biodegradable and considered an environmentally friendly ingredient.
2. Excellent Emulsification (HLB ~10)
This molecule is amphiphilic, meaning it has both water-loving (sucrose) and oil-loving (stearate) parts. With an HLB (Hydrophilic-Lipophilic Balance) value of approximately 10, it acts as a highly effective emulsifier for Oil-in-Water (O/W) systems. It helps mix oil and water to create stable, smooth textures in products like lotions and creams.
3. Skin Conditioning & Safety
It is widely used in cosmetics and personal care products for its skin-conditioning properties. It acts as an emollient, helping to soften and smooth the skin. It is generally considered safe and mild, making it suitable for various cosmetic formulations.
4. Versatile Physical Forms
Depending on the specific esterification process, it can appear as a white to yellowish powder, waxy solid, or flakes. This versatility allows it to be easily incorporated into different manufacturing processes for foods, pharmaceuticals, and cosmetics.
Chemical Profile
FeatureDetails
Common NameSucrose Stearate / Sucrose Fatty Acid Ester
CAS Number37318-31-3
Molecular FormulaC₃₀H₅₆O₁₂
Molecular Weight~608.76 g/mol
SolubilitySoluble in hot ethanol, oils, and fats; dispersible in water
Melting PointApprox. 56-60 °C
Primary Applications
Cosmetics: Used as an emulsifier and skin conditioning agent in creams, lotions, and cleansers.
Food Industry: Used as an emulsifier (E473) to improve texture and stability in baked goods, dairy products, and confectionery.
Pharmaceuticals: Used as an excipient to stabilize emulsions and control the release of active ingredients.

Package of Sucrose Fatty Acid Ester CAS 37318-31-3:




Also, if you have any other questions, you can contact us
FAQ From Wuhan Fortuna Chemical Co.,Ltd
Q1: Can I get a sample for free ?
A: For small QTY and low value product, we can provide sample for free exclude shipping cost. For high value sample, we will charge the basic sample cost, but we can refund all the cost if customers place order after sample test.
Q2: How to confirm the product quality before placing orders ?
A: Most of our products confirm to international standards like USP/EP/BP/JP/CP. We will provide COA/TDS/MSDS for customers to confirm the specification before placing order.
Q3: What is the payment you accept?
A: For small and low value order, we accept CreditCard, MaterCard,VISA,Western Union and T/T.For large order, we can do T/T and L/C. Any pay on delivery or pay-after are not available for us.
Q4: What is your shipment way ?
A: For less than 100kg gross weight order will ship with courier like FedEx or UPS, we support customers to place courier orders remotely by their account, we will package the goods well and wait for pick up.For more than 100kg goods, we will transport by Air or Sea according to customers' requirement.
Q5: How long is your after-sales service?
A: We accept customer’s quality complaint in three month after customer received the goods. We provide tech.support for all-life if customer place order from our company.
Q6: How do you treat quality complaint ?
A: We support customer to provide our products to any rightful third party testing organization to test our products according to the COA specification, if the test result is confirm with COA, we will take all the loss for customers.



Application of Sucrose Fatty Acid Ester CAS 37318-31-3:
Used as food emulsifier.
HLB value: 1~5 (Lipophilic sucrose fatty acid ester)
HLB value: 5-16 (Hydrophilic sucrose fatty acid ester)
Company Information
Name:Wuhan Fortuna Chemical Co.,Ltd
Category:Others
Trade Category: Trading Company
Employees: 11 - 50 People
Address: Room 2015, No.2 Building, Kaixin Mansion No.107
Company Information: Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical and Intermediates, Food and Feed additives, Fine chemicals,Biochemical and Reagent, which is the members of Hubei E-commerce Chamber.
Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients' requirement.
We have a positive and self-motivated management work team with a common philosophy, caring and commitment through teamwork, our team strive to achieve success in delighting our clients and ourselves.
Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward power, their satisfaction is our struggling goal.
Wuhan Fortuna Chemical Co.,Ltd is a professional manufacturer which provide Azaperone with good quality and best price, welcome to contact us to get COA/TDS/MSDS of Azaperone.
Company Profile Introduction
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- Since: 2006-04-03
- Address: Room 2015, No.2 Building Kaixin Mansion, No.107 Jinqiao Ave, Wuhan, China
info@fortunachem.com

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