ACETALDEHYDE-D4 Property

Melting point:

-125 °C(lit.)

Boiling point:

21 °C(lit.)

Density 

0.856 g/mL at 25 °C

vapor pressure 

14.05 psi ( 20 °C)

refractive index 

n20/D 1.3321(lit.)

Flash point:

−17 °F

storage temp. 

-20°C

solubility 

Acetonitrile (Slightly), Chloroform (Soluble), Dichloromethane (Sparingly), DMSO

form 

Oil

color 

Colourless

BRN 

1743039

Stability:

Volatile

CAS DataBase Reference

1632-89-9

Safety

Hazard Codes 

F+,Xn

Risk Statements 

12-36/37-40

Safety Statements 

16-33-36/37

RIDADR 

UN 1089 3/PG 1

WGK Germany 

1

RTECS 

AB1925000

F 

10

Autoignition Temperature

347 °F

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H224Extremely flammable liquid and vapour

H319Causes serious eye irritation

H335May cause respiratory irritation

H341Suspected of causing genetic defects

H350May cause cancer

Precautionary statements

P202Do not handle until all safety precautions have been read and understood.

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P308+P313IF exposed or concerned: Get medical advice/attention.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

ACETALDEHYDE-D4 Chemical Properties,Usage,Production

Chemical Properties

clear colorless liquid

Uses

ACETALDEHYDE-D4 is used as a derivatizing agent in the measurement of endogenous epinephrine and norepinephrine in human plasma. It is also used to label the amine groups on biogenic monoamine neur otransmitters for simultaneous panel determination.