Isobutyl stearate supplier

Name
Isobutyl stearate
EINECS 211-466-1
CAS No. 646-13-9
Article Data3
CAS DataBase
Density 0.861 g/cm³
Solubility insoluble in water
Melting Point 20ºC
Formula C₂₂H₄₄O₂
Boiling Point 381.5 °C at 760 mmHg
Molecular Weight 340.59
Flash Point 187.7 °C
Transport Information
Appearance Waxy, crystalline solid.
Safety
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms Stearicacid, isobutyl ester (6CI,7CI,8CI);2-Methylpropyl stearate;Estol 1476;Isobutyl octadecanoate;
PSA 26.30000
LogP 7.44710

Synthetic route

: 78-83-1
2-methyl-propan-1-ol

: 112-76-5
Stearoyl chloride

: 646-13-9
iso-butyl-stearate

Conditions

Conditions	Yield
With triethylamine In dichloromethane at 0 - 4℃; for 2h;	0.88%

: 10024-47-2
Priolube 1414

: 646-13-9
iso-butyl-stearate

Conditions

Conditions	Yield
With hydrogen; nickel at 180 - 200℃;

: 78-83-1
2-methyl-propan-1-ol

: 57-11-4
stearic acid

: 646-13-9
iso-butyl-stearate

Conditions

Conditions	Yield
With sulfuric acid In benzene Heating;

Isobutyl stearate Chemical Properties

Product Name: Isobutyl stearate (CAS NO.646-13-9)

Molecular Formula: C₂₂H₄₄O₂
Molecular Weight: 340.58g/mol
Mol File: 646-13-9.mol
Einecs: 211-466-1
Appearance: Waxy, crystalline solid
Melting Point: 20 °C
Boiling point: 381.5 °C at 760 mmHg
Storage Temperature:
Flash Point: 187.7 °C
Density: 0.861 g/cm³
Water Solubility: Insoluble in water
Surface Tension: 30.4 dyne/cm
Enthalpy of Vaporization: 62.97 kJ/mol
Vapour Pressure: 5.07E-06 mmHg at 25°C
XLogP3-AA: 9.9
H-Bond Donor: 0
H-Bond Acceptor: 2

Isobutyl stearate Uses

Isobutyl stearate (CAS NO.646-13-9) is used as chemical intermediates, lubricants, mineral oil, cutting oil, laminated oil.

Isobutyl stearate Toxicity Data With Reference

skn-rbt 500 mg MLD

JACTDZ Journal of the American College of Toxicology. 4 (5)(1985),107.

Isobutyl stearate Consensus Reports

Reported in EPA TSCA Inventory.

Isobutyl stearate Safety Profile

A skin irritant. When heated to decomposition it emits acrid smoke and irritating vapors.

Isobutyl stearate Specification

Isobutyl stearate ,its CAS NO. is 646-13-9,the synonyms is Octadecanoic acid, 2-methylpropyl ester ; Isobutyloctadecanoate ; Octadecanoicacid,2-methyl- ; Stearic acid, isobutyl ester ; 2-Methylpropyl octadecanoate ; Octadecanoic acid isobutyl ester ; Stearic acid 2-methylpropyl ester .

Product Name

Isobutyl stearate

Synthetic route

Isobutyl stearate Chemical Properties

Isobutyl stearate Uses

Isobutyl stearate Toxicity Data With Reference

Isobutyl stearate Consensus Reports

Isobutyl stearate Safety Profile

Isobutyl stearate Specification

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