4-(DIETHOXYMETHYL)BENZALDEHYDE

Synonyms. 4-(Diethoxymethyl)benzaldehyde; Terephthalaldehyde mono(diethyl Acetal); Terephthalaldehyde diethyl acetal; Terephthaldialdehyde monodiethyl acetal;

4-(DIETHOXYMETHYL)BENZALDEHYDE

Click for original image

 

PRODUCT IDENTIFICATION

CAS RN

81172-89-6

EINECS RN

 

FORMULA

(C2H5O)2CHC6H4CHO

MOLE WEIGHT

208.25

H.S CODE

2912.49.2600

SMILES

CCOC(C1=CC=C(C=C1)C=O)OCC

CLASSIFICATION

Aldehyde

EXTRA NOTES

 

 

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE.

clear colorless to yellow liquid

MELTING POINT

 

BOILING POINT

 

DENSITY

1.047

SOLUBILITY IN WATER

Decomposes

SOLVENT SOLUBILITY

Soluble in alcohol,chlorinated solvent

VAPOR DENSITY

 

log P(octanol-water)

 

VAPOR PRESSURE

 

AUTOIGNITION TEMP

 
pK

 

REFRACTIVE INDEX

1.505 ~ 1.5075

FLASH POINT

>110 C

 

STABILITY AND REACTIVITY
STABILITY Stable under normal conditions. Moisture sensitive.

INCOMPATIBLE MATERIALS

Strong oxidizing agents

POLYMERIZATION

Has not been reported

NFPA RATINGS

Health: 2, Flammability: 1, Reactivity: 1

 

EXTERNAL LINKS & GENERAL DESCRIPTION

USA.gov - 4-(Diethoxymethyl)benzaldehyde

Google Scholar Search - 4-(Diethoxymethyl)benzaldehyde

PubChem Compound Summary - 4-(Diethoxymethyl)benzaldehyde

http://www.ncbi.nlm.nih.gov/ -  4-(Diethoxymethyl)benzaldehyde

 

SALES SPECIFICATION

APPEARANCE

clear colorless to yellow liquid

ASSAY

99% min

TRIETHYLAMINE

0.05% (stabilizer)

 

TRANSPORT & REGULATORY INFORMATION

UN NO.

 

HAZARD CLASS

 

PACKING GROUP  

 

SAFETY INFORMATION

HAZARD OVERVIEW

GHS (Globally Harmonised System) Classification: Acute toxicity, Oral. Skin irritation. Eye irritation. Specific target organ toxicity - single exposure. Hazard statements: Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

SIGNAL WORD Warning

PICTOGRAMS

PICTOGRAM_GHS07_exclamation.jpg

HAZARD STATEMENTS

H315-H319-H335

P STATEMENTS

P261-P305 + P351 + P338

EC DIRECTIVES

 

HAZARD CODES

CODE_Xn_Xi_harmful_Irritant.gif

RISK PHRASES

36/37/38

SAFETY PHRASES

26-36

 

PACKING

Preserve in light-resistant and well-closed containers