biphenol
Names
[ CAS No. ]:
1806-29-7
[ Name ]:
biphenol
[Synonym ]:
2,2′-Dihydroxybiphenyl
2,2'-Dihydroxybiphenyl
o,o'-Diphenol
2,2'-Biphenol
Biphenyl-2,2'-diol
2,2'-Dihydroxydiphenyl
2,2'-dihydroxy-1,1'-biphenyl
biphenol
2,2‘-Biphenol
2,2′-biphenol
2,2'-Biphenyldiol
dihydroxybiphenyl
[1,1'-Biphenyl]-2,2'-diol
o-Dihydroxydiphenyl
(1,1'-Biphenyl)diol
2-(2-hydroxyphenyl)phenol
EINECS 217-303-0
2,2-Dihydroxybiphenyl
O,O'-Biphenol
MFCD00002210
2,2'-dihydroxy-biphenyl
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
315.0±0.0 °C at 760 mmHg
[ Melting Point ]:
108-110 °C
[ Molecular Formula ]:
C12H10O2
[ Molecular Weight ]:
186.207
[ Flash Point ]:
160.8±15.5 °C
[ Exact Mass ]:
186.068085
[ PSA ]:
40.46000
[ LogP ]:
1.90
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.640
[ Water Solubility ]:
insoluble
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DV4200000
- CHEMICAL NAME :
- 2,2'-Biphenyldiol
- CAS REGISTRY NUMBER :
- 1806-29-7
- BEILSTEIN REFERENCE NO. :
- 1638363
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 8
- MOLECULAR FORMULA :
- C12-H10-O2
- MOLECULAR WEIGHT :
- 186.22
- WISWESSER LINE NOTATION :
- QR BR BQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 150 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 56 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA
- TEST SYSTEM :
- Rodent - mouse
- DOSE/DURATION :
- 40 mg/kg
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 208,61,1988
Safety Information
[ Symbol ]:
GHS05, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H315-H318-H335
[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xn:Harmful;
[ Risk Phrases ]:
R22;R36
[ Safety Phrases ]:
S26-S39-S36/37/39
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
2
[ RTECS ]:
DV4200000
[ HS Code ]:
2907299090
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%
Articles
Chemistry 19(5) , 1637-46, (2013)
The mechanism and the origin of selectivity of the asymmetric Strecker reaction catalyzed by a Ti(IV)-complex catalyst generated from a cinchona alkaloid, achiral substituted 2,2'-biphenol, and tetrai...
Asymmetric activation of tropos 2,2'-biphenol with cinchonine generates an effective catalyst for the asymmetric strecker reaction of N-tosyl-protected aldimines and ketoimines.Angew. Chem. Int. Ed. Engl. 46(44) , 8468-70, (2007)
Facile electrochemical determination of tetrabromobisphenol A based on modified glassy carbon electrode.
Talanta 151 , 209-16, (2016)
In this study, surface-functionalized nitrogen-doped graphene was prepared with 1, 3, 6, 8-pyrenetetrasulfonic acid tetrasodium salt in a simple way. The characteristics of the material were demonstra...