1,4-Dichloro-5-nitronaphthalene

Base Information

• Chemical Name: 1,4-Dichloro-5-nitronaphthalene
• CAS No.: 2750-81-4
• Molecular Formula: C10H5 Cl2 N O2
• Molecular Weight: 242.061
• Hs Code.: 2904909090
• European Community (EC) Number: 220-391-3
• DSSTox Substance ID: DTXSID70181916
• Nikkaji Number: J40.476D
• Wikidata: Q83052562
• Mol file: 2750-81-4.mol

Synonyms:1,4-Dichloro-5-nitronaphthalene;2750-81-4;EINECS 220-391-3;SCHEMBL5071420;DTXSID70181916;AKOS002802874

Chemical Property of 1,4-Dichloro-5-nitronaphthalene

Chemical Property:

• Vapor Pressure: 2.12E-05mmHg at 25°C
• Boiling Point: 372°Cat760mmHg
• Flash Point: 178.8°C
• PSA: 45.82000
• Density: 1.519g/cm³
• LogP: 4.57800
• XLogP3: 4.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 240.9697338
• Heavy Atom Count: 15
• Complexity: 256

Purity/Quality:

98%Min ^*data from raw suppliers

1,4-DICHLORO-5-NITRONAPHTHALENE 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=CC(=C2C(=C1)[N+](=O)[O-])Cl)Cl

Technology Process of 1,4-Dichloro-5-nitronaphthalene

There total 14 articles about 1,4-Dichloro-5-nitronaphthalene 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-Nitronaphthalene (86-57-7) + chlorine (7782-50-5) + iron(III) chloride (7705-08-0) → 1-chloro-5-nitronaphthalene (605-63-0) + 1-chloro-8-nitro-naphthalene (602-37-9) + 1,4-dichloro-5-nitro-naphthalene (2750-81-4)

Guidance literature:

Reference yield:

1,2,3,4-tetrahydro-1,2,3,4-tetrachloronaphthalene (605-36-7) → 1,4-dichloro-5-nitro-naphthalene (2750-81-4)

Guidance literature:

With nitric acid; at 30 - 35 ℃; Erhitzen des Reaktionsprodukts mit Natriumcarbonat und Methanol auf 130-140grad oder mit Natriumdicarbonat, Methanol und Benzol auf 140-150grad;

Reference yield:

1-Nitronaphthalene (86-57-7) → 1,4-dichloro-5-nitro-naphthalene (2750-81-4)

Guidance literature:

With chlorine; iron(III) chloride; at 60 - 80 ℃;

upstream raw materials:

1-Nitronaphthalene

1,4-dichloronaphthalene

1,2,3,4-tetrahydro-1,2,3,4-tetrachloronaphthalene

4-chloro-1-naphthylsulphonic acid

Downstream raw materials:

5,8-dichloro-[1]naphthylamine