Dibenzo[b,d]furan

Names

[ CAS No. ]:
132-64-9

[ Name ]:
Dibenzo[b,d]furan

[Synonym ]:
Biphenylenoxid
DIBENZOFURON
EINECS 205-071-3
Dibenzo[b,d]furan
biphenylene oxide
Dibenzofuran
MFCD00004968
Diphenylene oxide
DBF

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
287.0±9.0 °C at 760 mmHg

[ Melting Point ]:
80-82 °C(lit.)

[ Molecular Formula ]:
C₁₂H₈O

[ Molecular Weight ]:
168.20

[ Flash Point ]:
135.0±5.5 °C

[ Exact Mass ]:
168.057510

[ PSA ]:
13.14000

[ LogP ]:
4.12

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.699

[ Storage condition ]:
2-8°C

[ Water Solubility ]:
<0.1 g/100 mL at 20 ºC

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: HP4430000

CHEMICAL NAME :: Dibenzofuran

CAS REGISTRY NUMBER :: 132-64-9

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C12-H8-O

MOLECULAR WEIGHT :: 168.20

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Rodent - hamster Ovary

DOSE/DURATION :: 10 mg/L

REFERENCE :: EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 10(Suppl 10),1,1987 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2115 No. of Facilities: 291 (estimated) No. of Industries: 4 No. of Occupations: 4 No. of Employees: 3292 (estimated)

Safety Information

[ Symbol ]:

GHS02, GHS06, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H301 + H311 + H331-H370

[ Precautionary Statements ]:
P210-P260-P280-P301 + P310-P311

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
N:Dangerousfortheenvironment;

[ Risk Phrases ]:
R51/53

[ Safety Phrases ]:
S22-S24/25-S61-S29-S45-S36/37-S16-S7-S7/9-S23-S53

[ RIDADR ]:
UN3077

[ WGK Germany ]:
3

[ RTECS ]:
HP4430000

[ Packaging Group ]:
III

[ Hazard Class ]:
9

[ HS Code ]:
29329995

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Convenient QSAR model for predicting the complexation of structurally diverse compounds with β-cyclodextrins

Bioorg. Med. Chem. 17 , 896-904, (2009)

This paper reports a QSAR study for predicting the complexation of a large and heterogeneous variety of substances (233 organic compounds) with beta-cyclodextrins (beta-CDs). Several different theoret...

Bacterial metabolism of fluorene, dibenzofuran, dibenzothiophene, and carbazole.

Can. J. Microbiol. 46(5) , 397-409, (2000)

Fluorene and its three heteroatomic analogs, dibenzofuran, dibenzothiophene, and carbazole, are environmental contaminants in areas impacted by spills of creosote. In addition, dibenzofuran has been u...

Gamma-carboline derivatives with anti-bovine viral diarrhea virus (BVDV) activity.

Bioorg. Med. Chem. 16 , 3780, (2008)

Based on anti-viral screening of our heteroaromatics derived from thalidomide, the gamma-carboline skeleton has been identified as a superior scaffold structure for compounds with potent anti-bovine v...

Dibenzo[b,d]furan-d8
Dibenzo[b,d]furan-2-ol
Dibenzo[b,d]furan-4-ol
Dibenzo[B,D]Furan-1-Ol
Dibenzo[b,d]furan-3-ol
dibenzo[b,d]furan-1-ol
N1-(1-cyanocyclohexyl)-N3-cyclopropylbenzene-1,3-dicarboxamide
N-(1-Cyanocyclobutyl)-2-[3-(3,4-dichlorophenoxy)pyrrolidin-1-yl]acetamide
2-Ethyl-6-hydroxy-1,2-dihydrophthalazin-1-one
6-Cyclopropyl-6H,7H-furo[2,3-d]pyridazin-7-one
Methyl (1r,4r)-4-{7-cyano-1-oxa-8-azaspiro[5.5]undecane-8-carbonyl}cyclohexane-1-carboxylate
rac-(3'aR,6'aS)-hexahydrospiro[cyclobutane-1,3'-furo[3,4-b]pyrrole]
rac-benzyl (3R,4R)-3-(chlorosulfonyl)-4-methoxypyrrolidine-1-carboxylate
3-(ethylsulfanyl)-N-[4-(2-oxoazetidin-1-yl)phenyl]azepane-1-carboxamide
N-[4-(2-oxoazetidin-1-yl)phenyl]-4-propoxyazepane-1-carboxamide
2-(5-methyl-1,2,4-oxadiazol-3-yl)-N-[4-(2-oxoazetidin-1-yl)phenyl]pyrrolidine-1-carboxamide

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