CAS No.123-94-4,Monostearin Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	123-94-4
Name:	Monostearin

Formula:	C₂₁H₄₂O₄
Molecular Weight:	358.56
Synonyms:	Octadecanoic acid,2,3-dihydroxypropyl ester;1-Glyceryl stearate;1-Monostearin;1-Monostearoylglycerol;3-Stearoyloxy-1,2-propanediol;Aldo 33;Aldo 75;Aldo MSD;Aldo MSLG;Emerest2407;Glycerin 1-monostearate;Glycerin 1-stearate;Glycerol 1-stearate;Glycerol a-monostearate;Glyceryl 1-octadecanoate;NSC3875;Sandin EU;Stearic acid 1-monoglyceride;Tegin 55G;a-Monostearin;SINOCHEM GMS;
EINECS:	204-664-4
Density:	0.958 g/cm³
Melting Point:	78-81 °C
Boiling Point:	476.9 °C at 760 mmHg
Flash Point:	151.9 °C
Appearance:	colorless, odorless, and sweet-tasting flaky powder
Safety:	24/25
PSA:	66.76000
LogP:	5.14430

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Chemistry

Molecule structure of Monostearin (CAS NO.123-94-4):

IUPAC Name: 2,3-Dihydroxypropyl octadecanoate
Molecular Weight: 358.55578 g/mol
Molecular Formula: C₂₁H₄₂O₄
Density: 0.958 g/cm³
Melting Point: 78-81 °C
Boiling Point: 476.9 °C at 760 mmHg
Flash Point: 151.9 °C
Index of Refraction: 1.468
Molar Refractivity: 104.14 cm³
Molar Volume: 374 cm³
Surface Tension: 37.1 dyne/cm
Enthalpy of Vaporization: 85.38 kJ/mol
Vapour Pressure: 4.23E-11 mmHg at 25 °C
Storage Temp.: −20 °C
XLogP3: 7.4
H-Bond Donor: 2
H-Bond Acceptor: 4
Rotatable Bond Count: 20
Exact Mass: 358.30831
MonoIsotopic Mass: 358.30831
Topological Polar Surface Area: 66.8
Heavy Atom Count: 25
Canonical SMILES: CCCCCCCCCCCCCCCCCC(=O)OCC(CO)O
InChI: InChI=1S/C21H42O4/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/h20,22-23H,2-19H2,1H3
InChIKey: VBICKXHEKHSIBG-UHFFFAOYSA-N
EINECS: 204-664-4
Product Categories: Ester Type (Surfactants); Functional Materials; Nonionic Surfactants; Surfactants

Uses

Monostearin (CAS NO.123-94-4) is used as an emulsifying agent for oils, waxes, and solvents. It is a protective coating for hygroscopic powders; a food additive used as a thickening, emulsifying, anti-caking, and preservative agent; a solidifier and control release agent in pharmaceuticals; and a resin lubricant. It is also used in cosmetics and hair care products. Monostearin is largely used in baking preparations to add "body" to the food.

Safety Profile

WGK Germany: 1

Specification

Monostearin (CAS NO.123-94-4) is also named as 1-Glyceryl stearate ; 1-Monostearin ; 1-Monostearoylglycerol ; 3-Stearoyloxy-1,2-propanediol ; Aldo 33 ; Aldo 75 ; Aldo MSD ; Aldo MSLG ; Arlacel 165 ; Emerest 2407 ; FEMA No. 2527 ; Glycerin 1-monostearate ; Glycerin 1-stearate ; Glycerol 1-monostearate ; Glycerol 1-stearate ; Glycerol alpha-monostearate ; Glyceryl 1-monostearate ; Glyceryl monostearate ; NSC 3875 ; Sandin EU ; Stearic acid 1-monoglyceride ; Stearic acid alpha-monoglyceride ; Tegin 55G ; UNII-230OU9XXE4 ; alpha-Monostearin . Monostearin (CAS NO.123-94-4) is a colorless, odorless, and sweet-tasting flaky powder that is hygroscopic.