| Identification | Back Directory | [Name]
DIBENZO-P-DIOXIN | [CAS]
262-12-4 | [Synonyms]
ai308911
NCI-C03656
Oxanthrene
Phenodioxin
Dibenzodioxin
DIBENZODIOXINE
DIBENZO-P-DIOXIN
DIBENZO-P-DIOXANE
Dibenzo-p-dioxine
diphenylenedioxide
dibenzo(1,4)dioxin
Dibenzo[1,4]dioxin
dibenzo-para-dioxin
Diphenylene dioxide
Dibenzo[1,4]dioxine
DIBENZO[B,E][1,4]DIOXIN
Dibenzo[b,e][1,4]dioxine
Dibenzo-p-dioxin 25mg [262-12-4]
Dibenzo[b,e][1,4]dioxine | [EINECS(EC#)]
205-974-2 | [Molecular Formula]
C12H8O2 | [MDL Number]
MFCD00022282 | [MOL File]
262-12-4.mol | [Molecular Weight]
184.19 |
| Chemical Properties | Back Directory | [Appearance]
white crystalline solid | [Melting point ]
120 °C | [Boiling point ]
278.5°C | [density ]
1.2430 | [refractive index ]
1.6250 (estimate) | [storage temp. ]
Sealed in dry,Room Temperature | [form ]
powder to crystal | [color ]
White to Almost white | [Stability:]
Stable. Combustible. Incompatible with strong oxidizing agents. | [Water Solubility ]
1.4mg/L(25 ºC) | [InChI]
InChI=1S/C12H8O2/c1-2-6-10-9(5-1)13-11-7-3-4-8-12(11)14-10/h1-8H | [InChIKey]
NFBOHOGPQUYFRF-UHFFFAOYSA-N | [SMILES]
O1C2=CC=CC=C2OC2=CC=CC=C12 | [IARC]
3 (Vol. 69) 1997 | [EPA Substance Registry System]
Dibenzo-p-dioxin (262-12-4) |
| Hazard Information | Back Directory | [Chemical Properties]
white crystalline solid | [General Description]
White crystals or crystalline solid. | [Air & Water Reactions]
Insoluble in water. | [Reactivity Profile]
DIBENZO-P-DIOXIN is an ether. Ethers may react violently with strong oxidizing agents. In other reactions, which typically involve the breaking of the carbon-oxygen bond, ethers are relatively inert. | [Fire Hazard]
Flash point data for DIBENZO-P-DIOXIN are not available. DIBENZO-P-DIOXIN is probably combustible. | [Uses]
Dibenzo-?p-?dioxin is a standard used in environmental testing and research as well as in the studying of PCBs, PCDDs and PCDFs in food. | [Definition]
ChEBI: Oxanthrene is a heteranthrene, a mancude organic heterotricyclic parent, a polycyclic heteroarene, an oxacycle and a dibenzodioxine. | [Synthesis Reference(s)]
Synthetic Communications, 13, p. 335, 1983 DOI: 10.1080/00397918308066985 |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,N | [Risk Statements ]
22-51/53 | [Safety Statements ]
61 | [RIDADR ]
3077 | [WGK Germany ]
3 | [RTECS ]
HP3090000 | [HS Code ]
2932.99.7000 | [HazardClass ]
9 | [PackingGroup ]
I | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Oral
Aquatic Chronic 2 | [Hazardous Substances Data]
262-12-4(Hazardous Substances Data) | [Toxicity]
mouse,LD50,oral,866mg/kg (866mg/kg),Chemosphere. Vol. 19, Pg. 989, 1989. |
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