ChemicalBook > CAS DataBase List > N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide

N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide

Appearance

Product Name: N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide
CAS No.: 23949-66-8
Chemical Name: N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide
Synonyms: UV-312;-(4-ETHYLPHENYL)-ETHLYENE DIAMIDE;N-(2-Ethoxyphenyl)-N′-(2-ethylphenyl)oxamid;2ETHOXY2ETHYLOXANILIDE;VSU;TINUVIN 312;UV-321;STAB UV 312;Sanduvor VSU;LOTSORB UV 312
CBNumber: CB3855043
Molecular Formula: C18H20N2O3
Formula Weight: 312.36
MOL File: 23949-66-8.mol

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N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide Property

Boiling point:: >400 °C
Density: 1.216±0.06 g/cm3(Predicted)
vapor pressure: 0Pa at 25℃
pka: 10.81±0.70(Predicted)
Water Solubility: 300μg/L at 20℃
InChI: InChI=1S/C18H20N2O3/c1-3-13-9-5-6-10-14(13)19-17(21)18(22)20-15-11-7-8-12-16(15)23-4-2/h5-12H,3-4H2,1-2H3,(H,19,21)(H,20,22)
InChIKey: YIMHRDBSVCPJOV-UHFFFAOYSA-N
SMILES: C(NC1=CC=CC=C1OCC)(=O)C(NC1=CC=CC=C1CC)=O
LogP: 4.9 at 25℃
EPA Substance Registry System: Ethanediamide, N-(2-ethoxyphenyl)-N'-(2-ethylphenyl)- (23949-66-8)

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TCI Chemical

Product number: E1382
Product name: N1-(2-Ethoxyphenyl)-N2-(2-ethylphenyl)oxalamide
Packaging: 5G
Price: $60
Updated: 2025/07/31

TCI Chemical

Product number: E1382
Product name: N1-(2-Ethoxyphenyl)-N2-(2-ethylphenyl)oxalamide
Packaging: 25G
Price: $180
Updated: 2025/07/31

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N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide Chemical Properties,Usage,Production

Appearance

White to slightly yellow powder

Uses

N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide (UV-312) is an oxalyl anilide UV absorber that is effective in a variety of polymers and applications. Applications in plastics include polyamides, PVC (rigid and flexible), polyesters (thermoplastic and thermosetting), polyurethanes, adhesives and sealants. The product is also suitable for powder and solvent-based coatings and is used in automotive, industrial, and architectural paints.

Flammability and Explosibility

Non flammable

N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide 23949-66-8
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100 mt
Release date: 2024-11-08

Hebei Zhuanglai Chemical Trading Co Ltd

Product: UV Absorber 312 23949-66-8
Price: US $150.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 500kg
Release date: 2024-12-17

Qingdao Truelight functional Material Technology Co., Ltd.

Product: UV ABSORBER TRUELICHT UV 312 23949-66-8
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 20 tons
Release date: 2023-05-11

23949-66-8, N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamideRelated Search:

Ethyl vinyl ether Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate UV Absorber 326 Ethoxyethyne Drometrizole Octabenzone Oxybenzone DIETHOXYMETHANE 2-Ethoxyethanol 2-Phenylbenzimidazole-5-sulfonic acid Ethoxyquin tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate 2-(2H-Benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol Alkenes, C20-24 .alpha.-, polymers with maleic anhydride, reaction products with 2,2,6,6-tetramethyl-4-piperidinamine 4-(2-Ethylhexyloxy)-2-hydroxybenzophenone Bisoctrizole Ethylhexyl Triazone Homosalate

LOTSORB UV 312

N1-(2-Ethoxyphenyl)-N2-(2-ethylphenyl)ethanediamide

UV-312

VSU

EthanediaMide,N1-(2-ethoxyphenyl)-N2-(2-ethylphenyl)-

UV Absorber 312

n-(2-ethoxyphenyl)-n'-(2-ethylphenyl)oxamide

N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide

Ethanediamide, N-(2-ethoxyphenyl)-N-(2-ethylphenyl)-

2-ETHYL-2'-ETHOXYOXALANIDE

2ETHOXY2ETHYLOXANILIDE

N-(2-Ethoxyphenyl)-N′-(2-ethylphenyl)oxamid

n-(2-ethoxyphenyl)-n'-(2-ethylphenyl)-ethanediamid

N-(2-ethoxyphenyl)-N'-(2-ethylphenyl)-Ethanediamide

-(4-ETHYLPHENYL)-ETHLYENE DIAMIDE

Sanduvor VSU

N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide ISO 9001：2015 REACH

UV ABSORBER TRUELICHT UV 312

UV Absorber UV 312

TINUVIN 312

UV-321

N-(2-ethoxyphenyl)-N'-(2-ethylphenyl)-ethanediamide（OEE）

2-Ethoxy-2-ethyloxanilide in methanol

STAB UV 312

N1-(2-Ethoxyphenyl)-N2-(2-ethylphenyl)oxalamide

Ultraviolet absorbent UV-312

23949-66-8

C18H20N2O3