Dibenzofuran 2,2’-biphenyleneoxide C12H8O
Dibenzofuran
Dibenzofuran Basic information |
Product Name: | Dibenzofuran |
Synonyms: | Diphenylene-oxide 98%;2,2’-biphenyleneoxide;2,2’-biphenylyleneoxide;2,2'-Biphenylene oxide;2,2'-Biphenylylene oxide;Dibenzofurane;dibenzol(b,d)furan;Dibenzo[b,d]furan (purity) |
CAS: | 132-64-9 |
MF: | C12H8O |
MW: | 168.19 |
EINECS: | 205-071-3 |
Product Categories: | synthetic dyes, medicines and perfume;Intermediates of Dyes and Pigments;Fluorene Derivatives;Organics;Furan&Benzofuran;Alpha Sort;D;DAlphabetic;DIA - DIC;Volatiles/ Semivolatiles;Alphabetic;Benzofurans;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks |
Mol File: | 132-64-9.mol |
Dibenzofuran Chemical Properties |
Melting point | 80-82 °C(lit.) |
Boiling point | 154-155 °C20 mm Hg(lit.) |
density | 1,3 g/cm3 |
vapor pressure | 2.48 x 10-3 mmHg at 25 °C (Chirico et al., 1990) |
refractive index | 1.6480 |
Fp | 130 °C |
storage temp. | 2-8°C |
solubility | Insoluble in wate(<1 mg/mL). Soluble in nonpolar organic solvents. |
form | neat |
Water Solubility | <0.1 g/100 mL at 20 ºC |
BRN | 121100 |
Henry's Law Constant | 5.82 x 10-5 atmm3/mol at 25 °C (approximate - calculated from water solubility and vapor pressure) |
InChIKey | TXCDCPKCNAJMEE-UHFFFAOYSA-N |
CAS DataBase Reference | 132-64-9(CAS DataBase Reference) |
NIST Chemistry Reference | Dibenzofuran(132-64-9) |
EPA Substance Registry System | Dibenzofuran (132-64-9) |
Safety Information |
Hazard Codes | N,Xn,T,F |
Risk Statements | 51/53-22-39/23/24/25-23/24/25-11-20/21/22-63-43-36/37/38-45-67-40 |
Safety Statements | 22-24/25-61-29-45-36/37-16-7-7/9-23-53 |
RIDADR | UN3077 |
WGK Germany | 3 |
RTECS | HP4430000 |
TSCA | Yes |
HazardClass | 9 |
PackingGroup | III |
HS Code | 29329995 |
Hazardous Substances Data | 132-64-9(Hazardous Substances Data) |
Toxicity | Heitmuller et al. (1981) reported a NOEC of 1.0 ppm. |
Dibenzofuran Usage And Synthesis |
Chemical Properties | white to light yellow crystal powder |
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