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HomeProduct name list4-Ethylbenzaldehyde

4-Ethylbenzaldehyde

  • CAS NO.:4748-78-1
  • Empirical Formula: C9H10O
  • Molecular Weight: 134.18
  • MDL number: MFCD00006956
  • EINECS: 225-268-8
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-11-08 21:13:59
4-Ethylbenzaldehyde Structural

What is 4-Ethylbenzaldehyde?

Chemical properties

CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID

Chemical properties

4-Ethylbenzaldehyde has a sweet, bitter-almond odor

Occurrence

Reported found in roasted turkey, grilled and roasted beef, roasted chicken, cider, black tea, roasted peanuts and cooked trassi

The Uses of 4-Ethylbenzaldehyde

4-Ethylbenzaldehyde has been used in the synthesis of 4,4′-diaminotriphenylmethanes under microwave irradiation, which is useful for parallel library syntheses.

The Uses of 4-Ethylbenzaldehyde

It is used as a perfuming agent in cosmetics industry. It is also used as a pharmaceutical intermediate.

Definition

ChEBI: 4-Ethylbenzaldehyde is a carbonyl compound.

Aroma threshold values

Detection: 13 ppb; recognition: 40 ppb

Synthesis Reference(s)

Synthetic Communications, 26, p. 315, 1996 DOI: 10.1080/00397919608003620

General Description

4-Ethylbenzaldehyde is a by-product of disinfection. Kinetic constants (KI) of 4-ethylbenzaldehyde for inhibition of the diphenolase activity of mushroom tyrosinase has been investigated.

Properties of 4-Ethylbenzaldehyde

Boiling point: 221 °C (lit.)
Density  0.979 g/mL at 25 °C (lit.)
vapor pressure  16.67Pa at 25℃
FEMA  3756 | 4-ETHYLBENZALDEHYDE
refractive index  n20/D 1.539(lit.)
Flash point: 198 °F
storage temp.  4°C, stored under nitroge
form  Liquid
color  Clear colorless to light yellow
Odor at 10.00 % in dipropylene glycol. bitter almond sweet anise
Water Solubility  Not miscible or difficult to mix in water. Soluble in alcohol.
Sensitive  Air Sensitive
JECFA Number 865
BRN  636027
CAS DataBase Reference 4748-78-1(CAS DataBase Reference)
NIST Chemistry Reference Benzaldehyde, 4-ethyl-(4748-78-1)
EPA Substance Registry System Benzaldehyde, 4-ethyl- (4748-78-1)

Safety information for 4-Ethylbenzaldehyde

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H227:Flammable liquids
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P370+P378:In case of fire: Use … for extinction.
P403+P235:Store in a well-ventilated place. Keep cool.
P501:Dispose of contents/container to..…

Computed Descriptors for 4-Ethylbenzaldehyde

InChIKey QNGNSVIICDLXHT-UHFFFAOYSA-N

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