 Home > Encyclopedia > 1,2,3,7,8-Pentachlorodibenzo-p-dioxin

1,2,3,7,8-Pentachlorodibenzo-p-dioxin

1,2,3,7,8-Pentachlorodibenzo-p-dioxin structure

CAS No:
40321-76-4
Formula:
C12H3Cl5O2
Chemical Name:
1,2,3,7,8-Pentachlorodibenzo-p-dioxin
Synonyms:
Dibenzo[b,e][1,4]dioxin,1,2,3,7,8-pentachloro-;1,2,3,7,8-Pentachlorodibenzo[b,e][1,4]dioxin;1,2,3,7,8-Pentachlorodibenzo-p-dioxin;1,2,3,7,8-Pentachlorodibenzodioxin;2,3,4,7,8-Pentachlorodibenzo-p-dioxin;2,3,4,7,8-Pentachlorodibenzodioxin;1,2,3,7,8-PnCDD;D 54;1,2,3,7,8-PeCDD;PCDD 54;12378-PCDD;1,2,3,7,8-PentaCDD
Categories:
Organic Chemistry > Dioxins and Dioxin-like Compounds

Request for Quotation

Description

1,2,3,7,8-Pentachlorodibenzodioxin is a polychlorinated dibenzodioxine.

1,2,3,7,8-Pentachlorodibenzo-p-dioxin Basic Attributes

Molecular Weight：

356.404

Exact Mass：

356.42

UNII：

2NE6H0QPCH

DSSTox ID：

DTXSID7052078

HScode：

2932999060

Characteristics

PSA：

18.5

XLogP3：

6.85160

Density：

1.714g/cm3

Melting Point：

240 °C

Boiling Point：

448.5ºC at 760mmHg

Flash Point：

174ºC

Refractive Index：

1.661

Vapor Pressure：

4.35e-10 mmHg

Toxicity：

LD50 orl-rat: 206 mg/kg ARTODN 66,471,92

Safety Information

Hazard category：

6.1(a)

Transport codes：

UN 2811

Precautionary statement(s)：

P264, P270, P273, P301+P310, P321, P330, P405, P501

Hazard Statements：

H300

GHS Classification：

|Danger|H300 (100%): Fatal if swallowed [Danger Acute toxicity, oral]|P264, P270, P273, P301+P310, P321, P330, P405, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Toxicity

Bioconcentration：

1.82e+04

Drug Information

Biological Half-Life：

36.31 Days

MeSH Entry Terms：

1,2,3,7,8-pentachlorodibenzo-p-dioxin

1,2,3,7,8-Pentachlorodibenzo-p-dioxin Use and Manufacturing

A toxic polychlorinated dibenzo-p-dioxin detected in domestic meat and poultry.

Computed Properties

Molecular Weight:356.4
XLogP3:6.6
Hydrogen Bond Acceptor Count:2
Exact Mass:355.854618
Monoisotopic Mass:353.857568
Topological Polar Surface Area:18.5
Heavy Atom Count:19
Complexity:344
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Latest News on 1,2,3,7,8-Pentachlorodibenzo-p-dioxin

Learn More Other Chemicals

5-(2-BROMOETHOXY)-2,3-DIHYDRO-1,4-BENZODIOXINE

1710-62-9
1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin

19408-74-3
1,4-Benzodioxin

255-37-8
Dibenzo[b,e][1,4]dioxin Formula

262-12-4
2,3-Dichlorodibenzo-p-dioxin Formula

29446-15-9
1,2,3,4-Tetrachlorodibenzo-p-dioxin Formula

30746-58-8
Octachlorodibenzo-p-dioxin Structure

3268-87-9
1,3,6,8-Tetrachlorodibenzo-p-dioxin Structure

33423-92-6
What is 2,7-Dichlorodibenzo-p-dioxin

33857-26-0
What is 1,2,7,8-Tetrachlorodibenzo-p-dioxin

34816-53-0

Hot Searches: xanthine; nitrite chemical formula; pioglit 30 mg; formula for cupric oxide; order kcn online; ethanol safety data sheet

Guide of 1,2,3,7,8-Pentachlorodibenzo-p-dioxin

Description
Basic Attributes
Characteristics
Safety Information
Toxicity
Drug Information
Use and Manufacturing
Computed Properties
Latest News
Learn More Other Chemicals

1,2,3,7,8-Pentachlorodibenzo-p-dioxin

SDS

Request for Quotation



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.