p,p'-sec-Butylidenediphenol

Names

[ CAS No. ]:
77-40-7

[ Name ]:
p,p'-sec-Butylidenediphenol

[Synonym ]:
4,4'-Butane-2,2-diyldiphenol
Phenol, 4,4'-(1-methylpropylidene)bis-
Phenol, 4,4'- (1-methylpropylidene)bis-
2,2-Bis(p-hydroxyphenyl)butane
4,4'-(2,2-Butanediyl)diphenol
Butane, 2,2-bis(4-hydroxyphenyl)-
p,p'-sec-Butylidenediphenol
Bis(4-hydroxyphenyl)methylethylmethane
4-[2-(4-hydroxyphenyl)butan-2-yl]phenol
EINECS 201-025-1
MFCD00020179

Biological Activity

[Description]:

Bisphenol B is a very close structural analog of Bisphenol A (HY-18260), an endocrine disrupting chemical (EDC) and a substance of very high concern (SVHC) in the European Union (EU) for both human health. Bisphenol B shows endocrine disruptive properties or other adverse effects on animal models[1].

[Related Catalog]:

Research Areas >> Endocrinology

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
412.2±25.0 °C at 760 mmHg

[ Melting Point ]:
126°C

[ Molecular Formula ]:
C₁₆H₁₈O₂

[ Molecular Weight ]:
242.313

[ Flash Point ]:
195.5±17.8 °C

[ Exact Mass ]:
242.130676

[ PSA ]:
40.46000

[ LogP ]:
3.96

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.589

MSDS

Click to get detail MSDS

Safety Information

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ HS Code ]:
29242995

Synthetic Route

Click to get detail synthetic route

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%