Glyceryl Monooleate CAS 25496-72-4

Glyceryl Monooleate is a yellow to amber oily liquid or semi-solid, insoluble in water but dispersible in oil.As a non-ionic emulsifier, it is widely used in food (e.g. ice cream, chocolate), cosmetics (cream, lipstick) and pharmaceutical preparations, with lubricating, stabilising and thickening effects.It is safe, but needs to avoid high temperature and oxidising environment.

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Model:
25496-72-4
Brand:
Futurechemical
Code:
25496-72-4

Product Description

Glyceryl monooleate Basic information
Product Name:	Glyceryl monooleate
CAS:	25496-72-4
MF:	C21H40O4
MW:	356.54
EINECS:	247-038-6
Mol File:	25496-72-4.mol
Glyceryl monooleate Chemical Properties
Melting point	35-37 °C
Boiling point	449.35°C (rough estimate)
density	0.96 g/cm3 (25 ºC)
refractive index	1.4626 (589.3 nm 40℃)
FEMA	2526 \| GLYCERYL MONOOLEATE
storage temp.	−20°C
solubility	chloroform: 50 mg/mL, clear, colorless
Water Solubility	<3.57mg/L(30 ºC)
Stability:	Hygroscopic
InChI	InChI=1S/C21H40O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-21(24)25-19-20(23)18-22/h9-10,20,22-23H,2-8,11-19H2,1H3/b10-9-
InChIKey	RZRNAYUHWVFMIP-KTKRTIGZSA-N
SMILES	O(C(=O)CCCCCCC/C=C\CCCCCCCC)CC(CO)O
CAS DataBase Reference	25496-72-4(CAS DataBase Reference)
EPA Substance Registry System	Glyceryl monooleate (25496-72-4)

Test Items	Specification	Test Results
Appearance	yellow to red brown liquid	yellow liquid
Acid (mgKOH/g)	≤8	3.75
Saponification value(mgKOH/g)	152-162	161
water content, %	≤1	0.31
Assay,%	≥99	99.3

Glyceryl Monooleate CAS 25496-72-4 C21H40O4 Food emulsifier Anti-starch retrogradation agent

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.

FAQ From Customers

Q1: What is the minimum order quantity?

A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?

A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?

A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.