99% Monostearin CAS 123-94-4 MG

Synonyms：glycerol monostearate
glycerol monostearate GMS
glyceryl 1-stearate
stearic acid monoglyceride
monoglyceride stearate
Formula:C21H42O4
Weight:358.56
HS Code:3404900090
Grade:Enterprise Standards
Hazard Class:General Chemical

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Model:
123-94-4
Brand:
bosschem
Code:
123-94-4

Product Description

Certificate of Analysis-COA

Item	Specifications	Analysis Results
Colour	Milky white, pale yellow or yellowish white to light brown	Conform
Appearance	Viscous liquid, paste, solid or powdered solid	flaky solid
Total Monoglyceride Content, %	40±1 (%)	40.0
Moisture content, w/%	≤2.0	0.3
Free Glycerol, w/%	≤7.0	6.5
Acid Value (calculated as KOH) / (mg/g)	≤6.0	1.2
Soap (calculated as sodium oleate), w/%	≤6.0	1.8
Lead (Pb), mg/kg	≤2.0	Qualified
Implementation of standards	GB1886.65-2015

Applications

1.Food Emulsifier For Texture And Stability: Monostearin (CAS 123-94-4) is a monoglyceride emulsifier used in food to improve texture and to prevent the separation of ingredients in the finished product.

2.Cosmetic Emollient, Emulsifier And Thickener: In cosmetics it acts as an emollient, emulsifier, stabiliser and thickener, helping the formulation hold together and keeping texture and viscosity in the intended range.

Quality Assurance

Every batch of chemicals leaves our factory with complete laboratory documentation — not a promise, but verifiable test data. From incoming raw material inspection to finished-goods release, each batch is tested against published specifications, and a Certificate of Analysis (COA) accompanies every single shipment. What you order is exactly what we test — and what we ship.

Tested by our in-house ISO 9001:2015 laboratory. Verified independently by third-party labs on request (SGS / BV / Intertek). Traceable from raw material to your warehouse.

Packaging

25KG woven bag

25KG kraft paper bag

Ton bag

Export-grade packaging, custom labels

Solids (woven bags/cardboard drums/ton bags)

Liquids (plastic drums/IBC/ISO tanks)

Monostearin C21H42O4 123-94-4 MG monostearin manufacturer monostearin factory monostearin exporter monostearin distributor monostearin price monostearin quotation

Why choose us?

Source manufacturer, price advantage

Experience in producing and exporting 500+ chemicals, factory direct supply

Extensive export experience

Exporting to over 70 countries including the USA, Canada, UK, Australia, Japan, South Korea, Southeast Asia, and Brazil

Flexible minimum order quantity

No quantity limit for samples and small trial orders, test first, then place an order

Fast response

24-hour online sales staff to reply to inquiries

Established logistics

Professional freight forwarder for chemicals, export packaging

Controllable quality

Each batch comes with TDS/MSDS/COA; accepts third-party testing (SGS, etc.)

Chemical detection methods

Spectroscopic Analysis Methods

Ultraviolet-Vis Spectrophotometry (UV-Vis)
Infrared Spectroscopy (IR/FTIR)
Atomic Absorption Spectroscopy (AAS)
X-ray Fluorescence Spectroscopy (XRF)
Nuclear Magnetic Resonance Spectroscopy (NMR)

Chromatographic Analysis

Gas Chromatography (GC)
High Performance Liquid Chromatography (HPLC)
Ion Chromatography (IC)
Thin Layer Chromatography (TLC)

Mass Spectrometry Analysis

GC-MS / LC-MS/MS: Qualitative and Quantitative Analysis
ICP-MS: Trace Metal Elements (ppb Level)
TOF-MS: Precise Molecular Weight Determination

Electrochemical analysis methods

Polypotentiometric methods
Conductivity methods
Polarographic methods / Voltammetric methods
Coulometric analysis

Thermal Analysis Methods

Thermogravimetric Analysis (TGA)
Differential Scanning Calorimetry (DSC)
Differential Thermal Analysis (DTA)

Classical wet chemical analysis

Titration analysis
Gravity analysis