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1806-29-7

1806-29-7 structure
1806-29-7 structure

Name biphenyl-2,2'-diol
Synonyms 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
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

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
Symbol GHS05 GHS07
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
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%