alpha,alpha',2,3,5,6-Hexachloro-p-xylene

Base Information

• Chemical Name: alpha,alpha',2,3,5,6-Hexachloro-p-xylene
• CAS No.: 1079-17-0
• Molecular Formula: C8H4 Cl6
• Molecular Weight: 312.838
• Hs Code.: 2903999090
• European Community (EC) Number: 214-090-6
• NSC Number: 74461
• UNII: 55JE4CJ7CP
• DSSTox Substance ID: DTXSID40148319
• Nikkaji Number: J150.144E
• Wikidata: Q83013834
• Mol file: 1079-17-0.mol

Synonyms:alpha,alpha',2,3,5,6-Hexachloro-p-xylene;1079-17-0;1,2,4,5-Tetrachloro-3,6-bis(chloromethyl)benzene;Benzene, 1,2,4,5-tetrachloro-3,6-bis(chloromethyl)-;Tetrachloro-p-xylene dichloride;alpha,alpha',2,3,5,6-Hexachloro-4-xylene;EINECS 214-090-6;NSC-74461;1,4-Bis(chloromethyl)tetrachlorobenzene;.alpha.,.alpha.',2,3,5,6-Hexachloro-p-xylene;NSC74461;55JE4CJ7CP;tetrachloro-p-xylylene chloride;p-Tetrachloroxylylene dichloride;SCHEMBL4842709;DTXSID40148319;MFCD00000894;NSC 74461;AKOS004905105;CS-W023151;2,3,5,6-Tetrachloro-p-xylylene dichloride;H0065;D90792;p-Xylene, alpha,alpha',2,3,5,6-hexachloro-;1,4-bis(chloromethyl)-2,3,5,6-tetrachlorobenzene;Benzene,2,4,5-tetrachloro-3,6-bis(chloromethyl)-;p-Xylene, .alpha.,.alpha.',2,3,5,6-hexachloro-

Chemical Property of alpha,alpha',2,3,5,6-Hexachloro-p-xylene

Chemical Property:

• Melting Point: 181oC
• Boiling Point: 345 °C at 760 mmHg
• Flash Point: 177.3 °C
• PSA: 0.00000
• Density: 1.624 g/cm³
• LogP: 5.77780
• XLogP3: 5.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 311.841466
• Heavy Atom Count: 14
• Complexity: 151

Purity/Quality:

98%,99%, ^*data from raw suppliers

alpha,alpha'',2,3,5,6-Hexachloro-p-xylene ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(C1=C(C(=C(C(=C1Cl)Cl)CCl)Cl)Cl)Cl

Technology Process of alpha,alpha',2,3,5,6-Hexachloro-p-xylene

There total 8 articles about alpha,alpha',2,3,5,6-Hexachloro-p-xylene 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:

1,4-dichloro-2,5-dimethylbenzene (1124-05-6) → 2,3,5,6-tetrachloro-p-xylylene dichloride (1079-17-0)

Guidance literature:

With chlorine; 1,2,3-trichlorobenzene; at 120 - 130 ℃; Irradiation;

DOI:10.1002/hlca.19440270132

Reference yield:

para-xylene (106-42-3) → 2,3,5,6-tetrachloro-p-xylylene dichloride (1079-17-0)

Guidance literature:

Multi-step reaction with 2 steps

1: iron; chlorine / 100 °C / zuletzt in siedendem Tetrachlormethan

2: tetrachloromethane; chlorine / Irradiation

With tetrachloromethane; chlorine; iron;

Reference yield:

2-chloro-1,4-dimethyl-benzene (95-72-7) → 2,3,5,6-tetrachloro-p-xylylene dichloride (1079-17-0)

Guidance literature:

Multi-step reaction with 2 steps

1: iron; chlorine / 12 - 15 °C

2: trichlorobenzene; chlorine / 120 - 130 °C / Irradiation

With chlorine; iron; 1,2,3-trichlorobenzene;

DOI:10.1002/hlca.19440270132

upstream raw materials:

1,2,4,5-tetrachloro-3,6-dimethyl-benzene

1,4-dichloro-2,5-dimethylbenzene

1,2,4,5-tetrachlorobenzene

bis(2-chloromethyl)ether

Downstream raw materials:

2-[(4-{[Bis-(2-hydroxy-ethyl)-amino]-methyl}-2,3,5,6-tetrachloro-benzyl)-(2-hydroxy-ethyl)-amino]-ethanol

[2,3,5,6-tetrachloro-1,4-phenylenebis(methylene)]bisphosphonic acid tetramethyl ester

(tetrachloro-1,4-phenylene)bismethylene diacrylate

1,4-bis-(p-carbethoxy-phenoxymethyl)-2,3,5,6-tetrachlorobenzene

Refernces

• 1、 Vejdelek,Protiva. "1,4 Bis(aminomethyl) 2,3,5,6, tetrachlorobenzenes". . p. 1596 - 1600. Retrieved 2007/10/05.