UV-1 UV Stabilizer UV-1 CAS 57834-33-0

The chemical name of the UV absorber UV-1 is N - (ethoxycarbonylphenyl) - N '- methyl-N' - phenylformamidine, and its English name is [ethyl4- (N-methylanilino) methylamino] benzoate]. Molecular formula: C17H18N2O2, molecular weight: 282.3, CAS number: 57834-33-0. UV absorber UV-1 is a light yellow liquid with a moisture content of ≤ 1.0%, a boiling point of 188-190 ℃/13Pa, a relative density of 1.127, a viscosity (20 ℃) of approximately 4752mPa · s, and a refractive index of 1.64. Solubility:>50 in ethanol,>50 in isopropanol,>50 in butyl acetate, and zero in water. In terms of PU, UV-1 is more effective than other UV resistant agents and is used in foam materials, coatings, leather, and boards.

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Model:
57834-33-0
Brand:
bosschem
Code:
57834-33-0

Product Description

UV Stabilizer UV-1
Product Name:	Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate
CAS:	57834-33-0
MF:	C17H18N2O2
MW:	282.34
EINECS:	260-976-0
Product Categories:	57834-33-0
Mol File:	57834-33-0.mol

UV Stabilizer UV-1
Boiling point	188 °C(Press: 0.1 Torr)
density	1.05±0.1 g/cm3(Predicted)
vapor pressure	78Pa at 25℃
storage temp.	Sealed in dry,Room Temperature
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly)
pka	6.94±0.50(Predicted)
form	Light Yellow to Yellow Semi-Solid
Water Solubility	34.7mg/L at 20℃
LogP	4.46 at 25℃
CAS DataBase Reference	57834-33-0(CAS DataBase Reference)
EPA Substance Registry System	Benzoic acid, 4-[[(methylphenylamino)methylene]amino]-, ethyl ester (57834-33-0)