2-Cyano-3,3-diphenylacrylic Acid Ethyl Ester , 98% , 5232-99-5

Synonym(s):
2-Cyano-3,3-diphenyl-2-propenoic acid ethyl ester;Ethyl α-cyano-β,β-diphenylacrylate;Ethyl 2-cyano-3,3-diphenyl-2-propenoate

CAS NO.：5232-99-5

Empirical Formula: C18H15NO2

Molecular Weight: 277.32

MDL number: MFCD00027364

EINECS: 226-029-0

PRODUCT Properties

• Melting point: 97-99 °C(lit.)
• Boiling point: 174 °C0.2 mm Hg(lit.)
• Density: 1,05 g/cm³
• refractive index: 1.5100 (estimate)
• storage temp.: Sealed in dry,Room Temperature
• solubility: soluble in Methanol
• form: powder to crystal
• color: White to Almost white
• InChI: InChI=1S/C18H15NO2/c1-2-21-18(20)16(13-19)17(14-9-5-3-6-10-14)15-11-7-4-8-12-15/h3-12H,2H2,1H3
• InChIKey: IAJNXBNRYMEYAZ-UHFFFAOYSA-N
• SMILES: C(OCC)(=O)/C(/C#N)=C(/C1=CC=CC=C1)\C1=CC=CC=C1
• LogP: 4.520 (est)
• CAS DataBase Reference: 5232-99-5(CAS DataBase Reference)
• EPA Substance Registry System: Ethyl 2-cyano-3,3-diphenylacrylate (5232-99-5)

Description and Uses

Etocrylene (Ethyl 2-cyano-3,3-diphenylacrylate) is an organic ester that appears as an off-white crystalline powder and functions as a UV absorber. When applied to the skin, this product absorbs UV rays. It can also be used to protect cosmetics and personal care products from deterioration. This product can be used in the formulation of sun protection products, as well as bath, skin, cleansing, hair, nail and fragrance products.

Ethyl 2-Cyano-3,3-diphenylacrylate is a sunscreen ingredient.

Safety

• Symbol(GHS): GHS07,GHS09
• Signal word: Warning
• Hazard statements: H315-H319-H335-H410
• Precautionary statements: P261-P264-P271-P273-P302+P352-P305+P351+P338
• Hazard Codes: Xi,N
• Risk Statements: 36/37/38-50/53
• Safety Statements: 26-36-60-61
• RIDADR: UN 3077 9/PG 3
• WGK Germany: 3
• RTECS: AT6200000
• HS Code: 29269090
• Hazardous Substances Data: 5232-99-5(Hazardous Substances Data)