UNDECANAL

PRODUCT IDENTIFICATION
CAS NO 112-44-7

UNDECANAL 

EINECS NO. 203-972-6
FORMULA (CH2)10CHO
MOL WT. 170.29

H.S. CODE

 2912.19.2000

TOXICITY

 Oral rat LD50: > 5000 mg/kg
SYNONYMS Aldehyde C-11 undecylic; Hendecanal; n-Undecylaldehyde;
Undecylic aldehyde; Undécanal (French); Aldehyde C-11; 1-Undecanal; Aldehyde C-11; C11 aldehyde; Hendecanaldehyde; alpha-Undecanone; n-Undecanal; n-Undecyl aldehyde;
SMILES C(CCCCC=O)CCCCC

CLASSIFICATION

Aldehyde, Fragrance

EXTRA NOTES

FEMA No. 3092
Sex pheromone of the greater wax moth.

PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE clear to pale yellow liquid, rose like odor

MELTING POINT

 - 4 C
BOILING POINT 223 C
SPECIFIC GRAVITY 0.825 - 0.835

SOLUBILITY IN WATER

 Insoluble
pH  
VAPOR DENSITY

 

AUTOIGNITION  

REFRACTIVE INDEX
1.430 - 1.435
NFPA RATINGS Health: 1; Flammability: 1; Reactivity: 0
FLASH POINT 96 C
STABILITY Stable under ordinary conditions

EXTERNAL LINKS & GENERAL DESCRIPTION

Wikipedia Linking

Google Scholar Search

Drug Information Portal (U.S. National Library of Medicine) - Undecanal

PubChem Compound Summary - Undecanal

IPCS INCHEM -  WHO FOOD ADDITIVES SERIES 40

http://www.ebi.ac.uk/ -  Undecanal

http://www.ncbi.nlm.nih.gov/ -  Undecanal

Material Safety Data Sheet

Local:
Undecylic Aldehyde is one of common ingredient in perfumery. It's end applications include soap, detergent, beauty care product, household product. (Olfactive Note : soapy, floral, aldehydic, citrus, green, fatty, fresh, laundry )
SALES SPECIFICATION

APPEARANCE

 clear to pale yellow liquid
PURITY 95.0% min
SPECIFIC GRAVITY

0.825 ~ 0.835

REFRACTIVE INDEX

1.430 ~ 1.435

ACID VALUE

 10 max (mg KOH/g)
TRANSPORTATION
PACKING  
HAZARD CLASS  
UN NO. Not regulated
SAFETY INFORMATION

HAZARD OVERVIEW

Irritant.

GHS

 
SIGNAL WORD Warning

PICTOGRAMS

HAZARD STATEMENTS

H315-H319-H335

P STATEMENTS

P261-P305 + P351 + P338

EC DIRECTIVES

 
HAZARD CODES

RISK PHRASES

36/37/38

SAFETY PHRASES

26
PRICE INFORMATION