ChemicalBook > CAS DataBase List > 4-Ethylbenzaldehyde
4-Ethylbenzaldehyde
- Product Name
- 4-Ethylbenzaldehyde
- CAS No.
- 4748-78-1
- Chemical Name
- 4-Ethylbenzaldehyde
- Synonyms
- Ebal;FEMA 3756;ethylbenzaldhyde;AKOS BBS-00003147;Ethyl-benzaldehyde;4-ethyl-benzaldehyd;P-ETHYLBENZALDEHYDE;4-ETHYLBENZALDEHYDE;Benzaldehyde,4-ethyl;LABOTEST-BB LT00429577
- CBNumber
- CB4730787
- Molecular Formula
- C9H10O
- Formula Weight
- 134.18
- MOL File
- 4748-78-1.mol
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4-Ethylbenzaldehyde Property
- Boiling point:
- 221 °C (lit.)
- Density
- 0.979 g/mL at 25 °C (lit.)
- vapor pressure
- 16.67Pa at 25℃
- refractive index
- n20/D 1.539(lit.)
- FEMA
- 3756 | 4-ETHYLBENZALDEHYDE
- 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
- 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
- Benzaldehyde, 4-ethyl- (4748-78-1)
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Safety
- Hazard Codes
- Xi,Xn
- Risk Statements
- 36/37/38-22
- Safety Statements
- 26-27-28-36/37/39-37/39
- WGK Germany
- 3
- TSCA
- Yes
- HazardClass
- IRRITANT
- HS Code
- 29122990
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H227Combustible liquid
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P370+P378In case of fire: Use … for extinction.
P403+P235Store in a well-ventilated place. Keep cool.
P501Dispose of contents/container to..…
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 233633
- Product name
- 4-Ethylbenzaldehyde
- Purity
- 98%
- Packaging
- 25g
- Price
- $67.2
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- W375608
- Product name
- 4-Ethylbenzaldehyde
- Purity
- ≥97%
- Packaging
- 1kg
- Price
- $144
- Updated
- 2022/05/15
Sigma-Aldrich
- Product number
- 16681
- Product name
- 4-Ethylbenzaldehyde
- Purity
- analytical standard
- Packaging
- 1ml
- Price
- $69.5
- Updated
- 2022/05/15
TCI Chemical
- Product number
- E0325
- Product name
- 4-Ethylbenzaldehyde
- Purity
- >98.0%(GC)
- Packaging
- 25mL
- Price
- $26
- Updated
- 2024/03/01
TCI Chemical
- Product number
- E0325
- Product name
- 4-Ethylbenzaldehyde
- Purity
- >98.0%(GC)
- Packaging
- 100mL
- Price
- $78
- Updated
- 2024/03/01
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4-Ethylbenzaldehyde Chemical Properties,Usage,Production
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
Uses
It is used as a perfuming agent in cosmetics industry. It is also used as a pharmaceutical intermediate.
Uses
4-Ethylbenzaldehyde has been used in the synthesis of 4,4′-diaminotriphenylmethanes under microwave irradiation, which is useful for parallel library syntheses.
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.
4-Ethylbenzaldehyde Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-Ethylbenzaldehyde manufacturers
Hebei Zhuanglai Chemical Trading Co Ltd
- Product
- 4-Ethylbenzaldehyde 4748-78-1
- Price
- US $45.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20 tons
- Release date
- 2024-12-13
Shaanxi Dideu Medichem Co. Ltd
- Product
- 4-Ethylbenzaldehyde 4748-78-1
- Price
- US $0.00-0.00/KG
- Min. Order
- 10mg
- Purity
- 99%HPLC
- Supply Ability
- 2000tons
- Release date
- 2020-01-15
Shaanxi Dideu Medichem Co. Ltd
- Product
- 4-Ethylbenzaldehyde 4748-78-1
- Price
- US $1.00-1.50/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100000KG
- Release date
- 2024-08-15
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