Name | dibenzo-p-dioxin |
Synonyms | ai308911 NCI-C03656 oxanthrene phenodioxin Dibenzodioxin dibenzo-p-dioxin dibenzo(1,4)dioxin dibenzo-para-dioxin diphenylene dioxide Diphenylene dioxide Dibenzo[b,e][1,4]dioxin |
CAS | 262-12-4 |
EINECS | 205-974-2 |
InChI | InChI=1/C12H8O2/c1-2-6-10-9(5-1)13-11-7-3-4-8-12(11)14-10/h1-8H |
Molecular Formula | C12H8O2 |
Molar Mass | 184.19 |
Density | 1.243g/cm3 |
Melting Point | 120 °C |
Boling Point | 278.5°C at 760 mmHg |
Flash Point | 115.7°C |
Water Solubility | 1.4mg/L(25 ºC) |
Vapor Presure | 0.0072mmHg at 25°C |
Storage Condition | Sealed in dry,Room Temperature |
Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
Refractive Index | 1.625 |
MDL | MFCD00022282 |
Risk Codes | R22 - Harmful if swallowed R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
Safety Description | 61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
UN IDs | 3077 |
WGK Germany | 3 |
RTECS | HP3090000 |
Hazard Class | 9 |
Packing Group | I |
stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
(IARC) Carcinogen Classification | 3 (Vol. 69) 1997 |
EPA chemical information | Dibenzo-p-dioxin (262-12-4) |
toxic substance data | 262-12-4(Hazardous Substances Data) |