2-METHYLDECANAL

PRODUCT IDENTIFICATION
CAS NO 19009-56-4

METHYL OCTYL ACETALDEHYDE

EINECS NO. 242-745-6
FORMULA C11H22O
MOL WT. 170.29

H.S. CODE

 2912.19.2000

TOXICITY

  
SYNONYMS Aldehyde C-11 MOA; 2-Methyldecan-1-al; (4) 2-Methyldecanal;
2-Methyldecan-1-al (German); 2-Metildecan-1-al (Spanish); 2-Méthyldécane-1-al (French); Methyl octyl acetaldehyde; Methyloctylacetaldehyde
SMILES C(CC[C@@H](C=O)C)CCCCC;

CLASSIFICATION

Aldehyde, Fragrance

EXTRA NOTES

 

PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE clear to pale yellow liquid

MELTING POINT

  
BOILING POINT  
SPECIFIC GRAVITY 0.82 - 0.83

SOLUBILITY IN WATER

  
pH  
VAPOR DENSITY

 

AUTOIGNITION  

REFRACTIVE INDEX

 1.427 - 1.433
NFPA RATINGS  
FLASH POINT  
STABILITY Stable under ordinary conditions

EXTERNAL LINKS & GENERAL DESCRIPTION

Wikipedia Linking - Acetaldehyde

Google Scholar Search

PubChem Compound Summary - 2-Methyldecanal

http://www.ebi.ac.uk/ -  2-Methyldecanal

http://www.ncbi.nlm.nih.gov/ -  2-Methyldecanal

http://www.chm.bris.ac.uk/

Aldehyde

Carbon chainlength, n

Odour characteristics

2-methyloctanal

 8 Orange-floral, less fatty than nonanal

2-methylnonanal

 9 Green, fatty-floral

2-methyldecanal

 10 Fresh, orange

2-methylundecanal

 11 Herbaceous-orange-ambergris like

2-methyldodecanal

 12 Fatty-floral with ambergris note

2-methyltridecanal

 13 Pleasant, mild, ambergris-like
 

http://www.chemicalland21.com/
Flavouring Substances Chemical Group 2

Local:
Methyl octyl acetaldehyde is one of ingredient of fragrance. It's end applications include soap, detergent, beauty care product, household product. (Olfactive Note : fresh, dry, aldehydic, citrus, waxy, watery )
SALES SPECIFICATION

APPEARANCE

 clear to pale yellow liquid
CONTENT 97.0% min
SPECIFIC GRAVITY 0.82 - 0.83

REFRACTIVE INDEX

 1.427 - 1.433

ACID VALUE

 10 max (mg KOH/g)
TRANSPORTATION
PACKING  
HAZARD CLASS  
UN NO.  
SAFETY INFORMATION

HAZARD OVERVIEW

May cause respiratory tract irritation. May cause eye and skin irritation..

GHS

 
SIGNAL WORD Warning

PICTOGRAMS

HAZARD STATEMENTS

H315

P STATEMENTS

P302+ P352

EC DIRECTIVES

 
HAZARD CODES

RISK PHRASES

38

SAFETY PHRASES

26-37/39
PRICE INFORMATION