dulcin

urea, N-(4-ethoxyphenyl)-

CAS: 150-69-6 C9 H12 N2 O2 MW: 180.20704000

Identification

Name	dulcin
IUPAC	(4-ethoxyphenyl)urea
CAS Number	150-69-6
EINECS	205-767-7
FDA UNII	8U78KF577Z
Molecular Formula	C9 H12 N2 O2
Molecular Weight	180.20704000
MDL Number	MFCD00025431
Nikkaji Number	J5.857B
Beilstein	2096445
XlogP3	1.00 (est)

Regulatory

FDA Mainterm (SATF)	150-69-6 ; DULCIN--PROHIBITED
FDA Regulation	FDA PART 189 -- SUBSTANCES PROHIBITED FROM USE IN HUMAN FOOD

Physical Properties

Appearance	white crystalline powder (est)
Assay	97.00 to 100.00
Food Chemicals Codex Listed	No
Melting Point	173.00 to 174.00 °C. @ 760.00 mm Hg
Boiling Point	299.00 to 300.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure	0.001000 mmHg @ 25.00 °C. (est)
Flash Point	274.00 °F. TCC ( 134.60 °C. ) (est)
logP (o/w)	1.005 (est)
Soluble in	alcohol

No sensory data available

Safety Information

Preferred SDS	View
Oral/Parenteral Toxicity	oral-rat LD50 3200 mg/kg
Dermal Toxicity	Not determined
Inhalation Toxicity	Not determined

GHS Classification

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

Safety in Use

Category	information only not used for fragrances or flavors
Recommendation for dulcin usage levels up to	not for fragrance use.
Recommendation for dulcin flavor usage levels up to	not for flavor use.

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150-69-6 Urea,N-(4-ethoxyphenyl)-

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E1171 (4-Ethoxyphenyl)urea >98.0%(HPLC)(N)

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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

amino-N-(4-ethoxyphenyl)amide 4- ethoxy-phenylurea 4- ethoxyphenyl urea (4- ethoxyphenyl)urea 1-(4- ethoxyphenyl)urea N-(4- ethoxyphenyl)urea 4- ethoxyphenylurea p- ethoxyphenylurea phenetolcarbamide p- phenetolecarbamide para- phenetolecarbamide sucrol suesstoff urea, (4-ethoxyphenyl)- urea, (p-ethoxyphenyl)- urea, N-(4-ethoxyphenyl)- valzin Try the PubMed Search.