5466-77-3

Name Octyl 4-methoxycinnamate
CAS 5466-77-3
EINECS(EC#) 226-775-7
Molecular Formula C18H26O3
MDL Number MFCD00072582
Molecular Weight 290.4
MOL File 5466-77-3.mol

Chemical Properties

Appearance colourless or pale yellow liquid
Melting point  <-25℃
Boiling point  198-200°C
density  1.009
refractive index  1.543-1.547
Fp  193°C
storage temp.  2-8°C
solubility  Chloroform (Slightly), Methanol (Slightly)
form  Liquid
color  Clear colorless to yellow
Odor Odorless
Stability: Stable. Incompatible with strong oxidizing agents.
Water Solubility  <0.1 g/100 mL at 27 ºC
BRN  5946632
Cosmetics Ingredients Functions UV ABSORBER
UV FILTER
LIGHT STABILIZER
InChI 1S/C18H26O3/c1-4-6-7-15(5-2)14-21-18(19)13-10-16-8-11-17(20-3)12-9-16/h8-13,15H,4-7,14H2,1-3H3/b13-10+
InChIKey YBGZDTIWKVFICR-JLHYYAGUSA-N
SMILES CCCCC(CC)COC(=O)\C=C\c1ccc(OC)cc1
LogP 5.921 (est)
Uses
octinoxate is the drug name for the sunscreen chemical generally known as octyl methoxycinnamate and ethylhexyl methoxycinnamate.
CAS DataBase Reference 5466-77-3(CAS DataBase Reference)
NIST Chemistry Reference 2-Propenoic acid, 3-(4-methoxyphenyl)-, 2-ethylhexyl ester(5466-77-3)
EPA Substance Registry System 5466-77-3(EPA Substance)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H413
Precautionary statements  P501-P273
Safety Statements 
S24/25:Avoid contact with skin and eyes .
WGK Germany  nwg
RTECS  UD3392732
TSCA  TSCA listed
HS Code  29189090
Storage Class 10 - Combustible liquids
Hazard Classifications Aquatic Chronic 4
Hazardous Substances Data 5466-77-3(Hazardous Substances Data)

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

Well-known Reagent Company Product Information

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