Phenol,4,4'-(1,2-diethylidene-1,2-ethanediyl)bis- cas no:84-17-3
Synonyms: Phenol,4,4'-(diethylideneethylene)di- (7CI,8CI); 2,4-Hexadiene,3,4-bis(4-hydroxyphenyl)-; 3,4-Bis(p-hydroxyphenyl)-2,4-hexadiene;3,4-Di-p-(hydroxyphenyl)hexa-2,4-diene; 4,4'-(Diethylideneethylene)diphenol;4,4'-Dihydroxy-g,d-diphenyl-b,d-hexadiene; Cycladiene; DV;Di-(p-oxyphenyl)-2,4-hexadiene; Dienesterol; Dienestrol; Dienoestrol; Dienol;Dinovex; Estrodienol; Estroral; Follidiene; Follormon; Gynefollin; Hormofemin;NSC 59809; Oestrasid; Oestrodiene; Oestroral; Restrol; Retalon; Sexadien;Synestrol; Teserene; p,p'-(Diethylideneethylene)diphenol
NamePhenol,4,4'-(1,2-diethylidene-1,2-ethanediyl)bis-
CAS84-17-3
SynonymsPhenol,4,4'-(diethylideneethylene)di- (7CI,8CI); 2,4-Hexadiene,3,4-bis(4-hydroxyphenyl)-; 3,4-Bis(p-hydroxyphenyl)-2,4-hexadiene;3,4-Di-p-(hydroxyphenyl)hexa-2,4-diene; 4,4'-(Diethylideneethylene)diphenol;4,4'-Dihydroxy-g,d-diphenyl-b,d-hexadiene; Cycladiene; DV;Di-(p-oxyphenyl)-2,4-hexadiene; Dienesterol; Dienestrol; Dienoestrol; Dienol;Dinovex; Estrodienol; Estroral; Follidiene; Follormon; Gynefollin; Hormofemin;NSC 59809; Oestrasid; Oestrodiene; Oestroral; Restrol; Retalon; Sexadien;Synestrol; Teserene; p,p'-(Diethylideneethylene)diphenol
EINECS(EC#)201-519-7
Molecular FormulaC18H18 O2
Molecular Weight266.36
Hazard Xn: Harmful;
Risk R40
Safety
Suspected human carcinogen. Human mutation data reported. Experimental reproductive effects. Used as a drug for the treatment of postmenopausal symptoms. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Codes:
Xn: Harmful .gif)
Risk Statements about Dehydrostilbestrol (84-17-3):
R40 Limited evidence of a carcinogenic effect.
R48 Danger of serious damage to health by prolonged exposure.
Safety Statements about Dehydrostilbestrol (84-17-3):
S22 Do not breathe dust.
S24/25: Avoid contact with skin and eyes.
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sce-hmn:fbr 5 nmol/L
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NATUAS Nature. 281 (1979),392. |
| 2. |
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dns-ham:emb 3 mg/L
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CNREA8 Cancer Research. 44 (1984),184. |
