4-((4-ethoxyphenyl)azo)-1-naphthalenol

CAS: 6535-42-8 C18 H16 N2 O2 MW: 292.33792000

Identification

Nameci 12010
IUPAC(4E)-4-[(4-ethoxyphenyl)hydrazinylidene]naphthalen-1-one
CAS Number6535-42-8
EINECS229-439-8
FDA UNIIXNW2E18207
Molecular FormulaC18 H16 N2 O2
Molecular Weight292.33792000
MDL NumberMFCD00009691
XlogP34.50 (est)

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Boiling Point 451.82 °C. @ 760.00 mm Hg (est)
Flash Point 441.00 °F. TCC ( 227.10 °C. ) (est)
logP (o/w) 3.824 (est)
Soluble in water, 0.4876 mg/L @ 25 °C (est)

Cosmetic Information

CosIngcosmetic data
Cosmetic Usescosmetic colorants

No sensory data available

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorycoloring agents (for surface only)
Recommendation for ci 12010 usage levels up tonot for fragrance use.
Recommendation for ci 12010 flavor usage levels up tonot for flavor use.

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Potential Uses

cosmetic colorants

Natural Occurrence

not found in nature

Synonyms

c.i. 12010 C.I. solvent red 3 4-((4- ethoxyphenyl)azo) naphthol (c.i. 12010) 4-((4- ethoxyphenyl)azo)-1-naphthalenol 4-((4- ethoxyphenyl)azo)naphthol (4E)-4-[(4- ethoxyphenyl)hydrazinylidene]naphthalen-1-one (4E)-4-[(4- ethoxyphenyl)hydrazono]-1(4H)-naphthalenone 1- naphthalenol, 4-((4-ethoxyphenyl)azo)- solvent red 3 solvent red 3 (c.i. 12010) Try the PubMed Search.