1,2,3,4,7-Pentachlorodibenzo-p-dioxin
Names
[ CAS No. ]:
39227-61-7
[ Name ]:
1,2,3,4,7-Pentachlorodibenzo-p-dioxin
[Synonym ]:
1,2,3,4,7-Pentachlorodibenzodioxin
1,2,3,4,7-PCDD
1,2,3,4,7-Pentachlorodibenzo-para-dioxin
1,2,3,4,7-pentachloro dibenzo-p-dioxin
1,2,3,4,7-pentachlorooxanthrene
1,2,3,4,7-P5CDD
Dibenzo-p-dioxin,1,2,3,4,7-pentachloro
Chemical & Physical Properties
[ Density]:
1.714g/cm3
[ Boiling Point ]:
444.1ºC at 760mmHg
[ Molecular Formula ]:
C12H3Cl5O2
[ Molecular Weight ]:
356.41600
[ Flash Point ]:
171.8ºC
[ Exact Mass ]:
353.85800
[ PSA ]:
18.46000
[ LogP ]:
6.85160
[ Index of Refraction ]:
1.661
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- HP3370000
- CHEMICAL NAME :
- Dibenzo-p-dioxin, 1,2,3,4,7-pentachloro-
- CAS REGISTRY NUMBER :
- 39227-61-7
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C12-H3-Cl5-O2
- MOLECULAR WEIGHT :
- 356.40
Safety Information
[ RIDADR ]:
UN 2811
[ Packaging Group ]:
I
[ Hazard Class ]:
6.1(a)