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132-64-9(Dibenzofuran) Product Description

Dibenzofuran Structure132-64-9
CAS No.132-64-9
Chemical Name:Dibenzofuran
CBNumber:CB0338385
Molecular Formula:C12H8O
Formula Weight:168.19
MOL File:Mol file
Dibenzofuran Synonyms:
Dibenzofuran,Diphenylene oxide
Dibenzofuran 2g [132-64-9]
8-oxatricyclo[7.4.0.0^{2,7}]trideca-1(9),2,4,6,10,12-hexaene
Industry fluorene oxide
Dibenzo[b,d]furan (purity)
2,2’-biphenyleneoxide
2,2’-biphenylyleneoxide
2,2'-Biphenylene oxide

Dibenzofuran Property

Melting point: 80-82 °C (lit.)
Boiling point: 154-155 °C/20 mmHg (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
Flash point: 130 °C
storage temp.  Store below +30°C.
solubility  Insoluble in wate(<1 mg/mL). Soluble in nonpolar organic solvents.
form  Solid
color  White to Almost white
Water Solubility  <0.1 g/100 mL at 20 ºC
BRN  121100
Henry's Law Constant 5.82 x 10-5 atm?m3/mol at 25 °C (approximate - calculated from water solubility and vapor pressure)
Dielectric constant 3.0(100℃)
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

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.

MSDS

Diphenylene oxide MSDSDiphenylene oxide

Dibenzofuran Suppliers

Global( 405)Suppliers     
SupplierTelEmailCountryProdListAdvantage
Shanghai Kaisai Chemical Co., Ltd 021-33516722kaisaichem@163.comChina 4741 58
NORANA GROUP 027-027-59209883service@nornachem.comChina 4591 58
Wuhan WinYuanBei Trading Company 86-13349903920;869523959@qq.comChina 9679 58
Beijing Ouhe Technology Co., Ltd 010-829670282355560935@qq.comChina 12439 60
Hebei Zhentian food additives Co., LTD 0319-592559913933732699@163.comChina 12272 58
ZHEJIANG JIUZHOU CHEM CO., LTD +86-0576225566889admin@jiuzhou-chem.com;jamie@jiuzhou-chem.com;alice@jiuzhou-chem.comChina 12272 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725malulu@leyan.comChina 24976 58
Hubei Nordina Biotechnology Co., Ltd.  nuodinashengwu@163.comChina 1674 58
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