ChemicalBook Product Catalog Chemical Reagents Organic reagents Esters Carboxylic Acid Esters 2-Ethylhexyl 4-dimethylaminobenzoate

2-Ethylhexyl 4-dimethylaminobenzoate

2-Ethylhexyl 4-dimethylaminobenzoate Basic information
Product Name:2-Ethylhexyl 4-dimethylaminobenzoate
Synonyms:SYNCURE EHA;TIMTEC-BB SBB008471;Escalol507;Eusolex 6007;Eusolex6007;Padimate 0;p-Dimethylaminobenzoic acid 2-ethylhexyl ester;Sundown
CAS:21245-02-3
MF:C17H27NO2
MW:277.4
EINECS:244-289-3
Product Categories:Photoinitiator-EHA;Aromatic Esters;Photo Initiators;Amine Photochemical Coinitiators;Polymer Science;Polymerization Initiators
Mol File:21245-02-3.mol
2-Ethylhexyl 4-dimethylaminobenzoate Structure
2-Ethylhexyl 4-dimethylaminobenzoate Chemical Properties
Melting point 242.5-243.5 °C
Boiling point 325 °C (lit.)
density 0.995 g/mL at 25 °C (lit.)
vapor pressure 0.001Pa at 25℃
refractive index n20/D 1.542(lit.)
Fp >230 °F
storage temp. Refrigerator
solubility Chloroform (Slightly), Methanol (Slightly)
pka2.39±0.12(Predicted)
form neat
color Off-White to Orange
Specific Gravity0.995
Water Solubility 100μg/L at 20℃
Merck 14,3232
InChIKeyWYWZRNAHINYAEF-UHFFFAOYSA-N
LogP6.2
CAS DataBase Reference21245-02-3(CAS DataBase Reference)
NIST Chemistry ReferencePadimate o(21245-02-3)
EPA Substance Registry System2-Ethylhexyl p-dimethylaminobenzoate (21245-02-3)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-27-36
WGK Germany 2
TSCA Yes
HS Code 29224999
Hazardous Substances Data21245-02-3(Hazardous Substances Data)
MSDS Information
ProviderLanguage
SigmaAldrich English
2-Ethylhexyl 4-dimethylaminobenzoate Usage And Synthesis
Chemical PropertiesColorless to yellow liquid
UsesUltraviolet screen Arlatone.
Usespadimate O is the drug name for ethylhexyl dimethyl PABA, a sunscreen chemical formerly known as octyl dimethyl PABA.
Uses2-ethylhexyl-4-dimethyl-amino-benzoate is used as an UV-B-absorbing agent in sunscreens and cosmetic creams, lotions, lipsticks, sun oils, moisturizers, nail polish, etc.
DefinitionChEBI: Padimate O is a benzoate ester.
General DescriptionPadimate O is a tertiary amine derivative of p-aminobenzoic acid (PABA), which is commonly used as a sunscreen agent in cosmetics and other sunscreen formulations due to its ability to absorb ultraviolet radiations.
2-Ethylhexyl 4-dimethylaminobenzoate Preparation Products And Raw materials
4NNDIMETHYLAMINO3NITROBENZOICACID2ETHYLHEXYLESTER 3-(Dimethylamino)benzoic acid Benzocaine Methyl 2-(methylamino)benzoate 4'-DIMETHYLAMINOACETOPHENONE 4-(Methylamino)benzoic acid 2-Ethylhexyl 4-dimethylaminobenzoate 4-Nitrobenzoic Acid Isooctyl Ester 4-Dimethylaminobenzoic acid 4-Aminobenzoic acid Octyldodecyldimethylammonium chloride METHYL 4-METHYLAMINOBENZOATE Diisooctyl phthalate Ethyl 4-dimethylaminobenzoate BUTYL 4-N,N-DIMETHYLAMINOBENZOATE Anthranilic acid Butyl 4-aminobenzoate OCTYL GLUCOSIDE
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