1,2,3,4,7-Pentachlorodibenzo-p-dioxin

Modify Date: 2024-02-08 17:33:21

1,2,3,4,7-Pentachlorodibenzo-p-dioxin Structure
1,2,3,4,7-Pentachlorodibenzo-p-dioxin structure
Common Name 1,2,3,4,7-Pentachlorodibenzo-p-dioxin
CAS Number 39227-61-7 Molecular Weight 356.41600
Density 1.714g/cm3 Boiling Point 444.1ºC at 760mmHg
Molecular Formula C12H3Cl5O2 Melting Point N/A
MSDS N/A Flash Point 171.8ºC

 Names

Name 1,2,3,4,7-Pentachlorodibenzo-p-dioxin
Synonym More Synonyms

 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)

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

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