biphenol

Names

[ 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

Click to get detail 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

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%

Articles

A theoretical investigation on the Strecker reaction catalyzed by a Ti(IV)-complex catalyst generated from a cinchona alkaloid, achiral substituted 2,2'-biphenol, and tetraisopropyl titanate.

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...

Related Compounds

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