4944-60-9

Basic information

• Product Name: 1,9-NONANEDIOL DIACETATE
• Synonyms: NONAMETHYLENE DIACETATE;1,9-DIACETOXYNONANE;1,9-NONANEDIOL DIACETATE;Nonanedioldiacetate;1,3-nonanediiol acetate;Acetic acid, 1,3-nonanediol mixed esters;1 9-NONANEDIOL DIACETATE 98+%;9-acetyloxynonyl acetate
• CAS NO: 4944-60-9
• Molecular Formula: C₁₃H₂₄O₄
• Molecular Weight: 244.33
• EINECS: 215-332-3
• Mol File: 4944-60-9.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 161 °C / 9mmHg
• Flash Point: 129.2 °C
• Appearance: /
• Density: 0.98
• Refractive Index: 1.4350-1.4380
• Storage Temp.: Refrigerator, Under inert atmosphere
• Solubility: Chloroform (Slightly), Hexane (Slightly)
• CAS DataBase Reference: 1,9-NONANEDIOL DIACETATE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,9-NONANEDIOL DIACETATE(4944-60-9)
• EPA Substance Registry System: 1,9-NONANEDIOL DIACETATE(4944-60-9)

Safety Data

• Hazardous Substances Data: 4944-60-9(Hazardous Substances Data)

Usage

Uses

1,9-Diacetoxynonane is useful in polymeric-based coatings for improved tribological performance.

Upstream product

• 4549-33-1 1,9-Dibromononane 
• 127-08-2 potassium acetate 
• 98847-00-8 9-<(2H-tetrahydropyran-2-yl)oxy>nonan-1-ol 
• 64-19-7 acetic acid 
• 533-87-9 9,10,16-trihydroxyhexadecanoic acid 
• 2553-17-5 azelaic acid semialdehyde 
• 3937-56-2 1,9-Nonanediol 
• 108-24-7 acetic anhydride 
• 75-36-5 acetyl chloride 

Downstream Products

• 4900-30-5 nona-1,8-diene 
• 13038-22-7 non-8-en-1-yl acetate 

Relevant articles and documents

Synthesis of 1,9-nonanedioldiacetate and 1,7-heptanedioldiacetate mosquito repellants from aleuritic acid of lac resin

1,9-Nonanedioldiacetate and 1,7-heptanedioldiacetate were synthesized from aleuritic acid (9,10,16-trihydroxyhexadecanoic acid), for the first time adopting simple procedure. Both the compounds showed mosquito repellant activity.

Process for preparing monoesters

A process for preparing monoesters comprises the step of reacting at least one diol with at least one carboxylic acid in a biphasic solvent system, the carboxylic acid being sufficiently water soluble to allow esterification to occur, and the biphasic solvent system comprising water and at least one aprotic solvent in which the resulting monoester has greater solubility than in water.