| Identification | More | [Name]
4-Ethylbenzaldehyde | [CAS]
4748-78-1 | [Synonyms]
4-ETHYLBENZALDEHYDE
AKOS BBS-00003147
FEMA 3756
LABOTEST-BB LT00429577
P-ETHYLBENZALDEHYDE
4-ethyl-benzaldehyd
Benzaldehyde,4-ethyl
Ebal
Ethyl-benzaldehyde
ethylbenzaldhyde
4-ETHYLBENZALDEHYDE 97+%
ethylbenzaldehyde,4-ethylbenzaldehyde
4-ETHYLBENZALDEHYDE 98+% | [EINECS(EC#)]
225-268-8 | [Molecular Formula]
C9H10O | [MDL Number]
MFCD00006956 | [Molecular Weight]
134.18 | [MOL File]
4748-78-1.mol |
| Chemical Properties | Back Directory | [Appearance]
CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID | [Boiling point ]
221 °C (lit.) | [density ]
0.979 g/mL at 25 °C(lit.)
| [vapor pressure ]
16.67Pa at 25℃ | [FEMA ]
3756 | [refractive index ]
n20/D 1.539(lit.)
| [Fp ]
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 | [Odor Type]
fruity | [Water Solubility ]
Not miscible or difficult to mix in water. Soluble in alcohol. | [Sensitive ]
Air Sensitive | [JECFA Number]
865 | [BRN ]
636027 | [InChIKey]
QNGNSVIICDLXHT-UHFFFAOYSA-N | [LogP]
2.75 at 25℃ | [CAS DataBase Reference]
4748-78-1(CAS DataBase Reference) | [NIST Chemistry Reference]
Benzaldehyde, 4-ethyl-(4748-78-1) | [EPA Substance Registry System]
4748-78-1(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,Xn | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R22:Harmful if swallowed. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
3
| [TSCA ]
Yes | [HazardClass ]
IRRITANT | [HS Code ]
29122990 |
| Hazard Information | Back Directory | [Chemical Properties]
4-Ethylbenzaldehyde has a sweet, bitter-almond odor | [Chemical Properties]
CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID | [Occurrence]
Reported found in roasted turkey, grilled and roasted beef, roasted chicken, cider, black tea, roasted peanuts
and cooked trassi | [Uses]
4-Ethylbenzaldehyde has been used in the synthesis of 4,4′-diaminotriphenylmethanes under microwave irradiation, which is useful for parallel library syntheses. | [Uses]
4-Ethylbenzaldehyde has been used in the synthesis of 4,4′-diaminotriphenylmethanes under microwave irradiation, which is useful for parallel library syntheses. | [Uses]
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. |
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