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6197-30-4

Name Octocrilene
CAS 6197-30-4
EINECS(EC#) 228-250-8
Molecular Formula C24H27NO2
MDL Number MFCD00059260
Molecular Weight 361.48
MOL File 6197-30-4.mol

Chemical Properties

Melting point  −10 °C(lit.)
Boiling point  218 °C1.5 mm Hg(lit.)
density  1.051 g/mL at 25 °C(lit.)
vapor pressure  0Pa at 25℃
refractive index  n20/D 1.567(lit.)
Fp  >230 °F
storage temp.  15-25°C
solubility  Chloroform (Slightly), Methanol (Sparingly)
form  neat
color  Colourless to Light Yellow
Merck  6756
Contact allergens
Octocrylene is an anti-UVB filter used in cosmetics that may induce photoallergic contact dermatitis.
InChIKey FMJSMJQBSVNSBF-UHFFFAOYSA-N
LogP 6.1 at 23℃
Uses
octocrylene is a uVB sunscreen with strong water-resistant properties and a rather broad-band absorption range. It exhibits good photostability, and is being evaluated by many companies as an effective SPF booster and waterproofing enhancer. This is an expensive ingredient with an approved usage level of 7 to 10 percent in both the united States and the european union. Although gaining in popularity among formulators, its cost and usage level can limit use. In addition, some studies are indicating it may cause allergic reactions in skin with a history of photoallergy.
CAS DataBase Reference 6197-30-4(CAS DataBase Reference)
EPA Substance Registry System 6197-30-4(EPA Substance)
Absorption uv max: 303 nm

Safety Data

Risk Statements 
Safety Statements 
WGK Germany  1
RTECS  UD3328750
HS Code  29269095
Toxicity
LD50 orl-rat: >5 g/kg NTIS** OTS0556792

Hazard Information

Material Safety Data Sheet(MSDS)

Questions And Answer

Spectrum Detail

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