1,6-Dichlorodibenzo-P-dioxin

Base Information

• Chemical Name: 1,6-Dichlorodibenzo-P-dioxin
• CAS No.: 38178-38-0
• Molecular Formula: C12H6 Cl2 O2
• Molecular Weight: 253.084
• Hs Code.: 2932999060
• UNII: 49ODM30DZF
• DSSTox Substance ID: DTXSID00959105
• Nikkaji Number: J74.766A
• Wikidata: Q27259301
• Mol file: 38178-38-0.mol

Synonyms:DCDD cpd;dichlorodibenzo-p-dioxin

Chemical Property of 1,6-Dichlorodibenzo-P-dioxin

Chemical Property:

• Vapor Pressure: 9.3E-05mmHg at 25°C
• Melting Point: 172°C (estimate)
• Refractive Index: 1.6430 (estimate)
• Boiling Point: 349.7 °C at 760 mmHg
• Flash Point: 140 °C
• PSA: 18.46000
• Density: 1.47 g/cm³
• LogP: 4.89140
• XLogP3: 5.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 251.9744848
• Heavy Atom Count: 16
• Complexity: 235

Purity/Quality:

99% ^*data from raw suppliers

1,6-DICHLORODIBENZO-P-DIOXIN 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC2=C(C(=C1)Cl)OC3=C(O2)C(=CC=C3)Cl

Technology Process of 1,6-Dichlorodibenzo-P-dioxin

There total 4 articles about 1,6-Dichlorodibenzo-P-dioxin which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

2,6-Dichlorophenol (87-65-0) → 1,6-dichlorodibenzo-p-dioxin (38178-38-0) + 2-monochlorophenol (95-57-8) + 1,9-dichlorodibenzo-p-dioxin (82291-28-9) + 1,3-Dichlorobenzene (541-73-1)

Guidance literature:

With silica gel; copper dichloride; at 360 ℃; Further byproducts given. Title compound not separated from byproducts; Formation of xenobiotics;

DOI:10.1016/S0045-6535(00)00246-0

Reference yield:

municipal waste → 1,8-dichlorodibenzo-p-dioxin (82291-27-8) + 1,6-dichlorodibenzo-p-dioxin (38178-38-0) + 1,2-dichlorodibenzo-p-dioxin (54536-18-4) + 1,9-dichlorodibenzo-p-dioxin (82291-28-9)

Guidance literature:

With oxygen; at 350 ℃; Further byproducts given. Title compound not separated from byproducts; Formation of xenobiotics;

DOI:10.1016/S0045-6535(00)00223-X

Reference yield:

artificial municipal solid waste → 1-chlorodibenzo-p-dioxin (39227-53-7) + 1,6-dichlorodibenzo-p-dioxin (38178-38-0) + 2-chlorodibenzo-p-dioxin (39227-54-8) + monochlorinated dibenzo-pdioxins; mixture of

Guidance literature:

With air; Further byproducts given; Formation of xenobiotics;

DOI:10.1016/S0045-6535(99)00347-1

upstream raw materials:

2,6-Dichlorophenol

Refernces

• 1、 Blumenstock,Zimmermann,Schramm,Kettrup. "Identification of surrogate compounds for the emission of PCDD/F (I-TEQ value) and evaluation of their on-line realtime detectability in flue gases of waste incineration plants by REMPI-TOFMS mass spectrometry". . p. 507 - 518. Retrieved 2007/10/03.