4-[cyclohexylidene(4-hydroxyphenyl)methyl]phenol
Names
[ CAS No. ]:
5189-40-2
[ Name ]:
4-[cyclohexylidene(4-hydroxyphenyl)methyl]phenol
[Synonym ]:
Bis-(4-hydroxy-phenyl)-cyclohexyliden-methan
2,2-bis(4-hydroxyphenyl)methylenecyclohexane
4,4'-Cyclohexylidenemethylenediphenol
4-cyclohexyliden(4-hydroxyphenyl)methylphenol
Cyclofenil diphenol
bis(4-hydroxyphenyl)-cyclohexylidenemethane
4-(Cyclohexylidene(4-hydroxyphenyl)methyl)phenol
Chemical & Physical Properties
[ Density]:
1.18 g/cm3
[ Boiling Point ]:
462.8ºC at 760 mmHg
[ Molecular Formula ]:
C19H20O2
[ Molecular Weight ]:
280.36100
[ Flash Point ]:
217ºC
[ Exact Mass ]:
280.14600
[ PSA ]:
40.46000
[ LogP ]:
4.86380
[ Index of Refraction ]:
1.635
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GO7530000
- CHEMICAL NAME :
- p-Cresol, alpha-cyclohexylidene-alpha-(p-hydroxyphenyl)-
- CAS REGISTRY NUMBER :
- 5189-40-2
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C19-H20-O2
- MOLECULAR WEIGHT :
- 280.39
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 45 mg/kg
- SEX/DURATION :
- female 1-9 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea) Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
- REFERENCE :
- BIREBV Biology of Reproduction. (Soc. for the Study of Reproduction, 309 W. Clark St., Champaign, IL 61820) V.1- 1969- Volume(issue)/page/year: 1,397,1969
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Parenteral
- DOSE :
- 150 mg/kg
- SEX/DURATION :
- female 3 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Maternal Effects - uterus, cervix, vagina
- REFERENCE :
- BIREBV Biology of Reproduction. (Soc. for the Study of Reproduction, 309 W. Clark St., Champaign, IL 61820) V.1- 1969- Volume(issue)/page/year: 1,397,1969
Safety Information
[ HS Code ]:
2907299090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2907299090
[ Summary ]:
2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%