Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phenol,4,4'-[(1R,2R)-1,2-diethyl-1,2-ethanediyl]bis-, rel-
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Purity: 98.0%
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5776-72-7

5776-72-7 structure

5776-72-7 structure

Name: Phenol,4,4'-[(1R,2R)-1,2-diethyl-1,2-ethanediyl]bis-, rel-
Chemical Name: Phenol, (.+-.)-4,4'-(1,2-diethylethylene)di
CAS Number: 5776-72-7
Molecular Formula: C₁₈H₂₂O₂
Molecular Weight: 270.36600
Create Date: 2018-12-24 17:59:04
Modify Date: 2025-08-21 19:47:34

Name	Phenol, (.+-.)-4,4'-(1,2-diethylethylene)di
Synonyms	Isohexestrol Dl-dea DL-hexestrol

Density	1.093g/cm3
Boiling Point	399.5ºC at 760mmHg
Melting Point	185-188ºC
Molecular Formula	C₁₈H₂₂O₂
Molecular Weight	270.36600
Flash Point	181.6ºC
Exact Mass	270.16200
PSA	40.46000
LogP	4.78520
Index of Refraction	1.582

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SL0560820

CHEMICAL NAME :: Phenol, 4,4'-(1,2-diethylethylene)di-, (+-)-

CAS REGISTRY NUMBER :: 5776-72-7

LAST UPDATED :: 198910

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C18-H22-O2

MOLECULAR WEIGHT :: 270.40

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 1200 ug/kg

SEX/DURATION :: female 1-3 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated)

REFERENCE :: JRPFA4 Journal of Reproduction and Fertility. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1960- Volume(issue)/page/year: 16,1,1968

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