4,4'-Ethylidenediphenol

Names

[ CAS No. ]:
2081-08-5

[ Name ]:
4,4'-Ethylidenediphenol

[Synonym ]:
1,1-Bis(4-hydroxyphenyl)ethane,Bisphenol
Bisphenol AD
Phenol, 4,4'-ethylidenebis-
Bisphenol E
4,4'-Ethane-1,1-diyldiphenol
4,4'-Ethylidenebisphenol
4,4'-(1,1-Ethanediyl)diphenol
MFCD00186869
1,1-Bis(4-hydroxyphenyl)ethane
4,4'-Ethylidenediphenol

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
375.7±22.0 °C at 760 mmHg

[ Melting Point ]:
123-127ºC(lit.)

[ Molecular Formula ]:
C₁₄H₁₂O₂

[ Molecular Weight ]:
214.260

[ Flash Point ]:
181.4±16.9 °C

[ Exact Mass ]:
214.099380

[ PSA ]:
40.46000

[ LogP ]:
3.08

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.616

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2907299090

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%