3,6-DINITRO-1,2-XYLENE

Base Information

• Chemical Name: 3,6-DINITRO-1,2-XYLENE
• CAS No.: 70605-73-1
• Molecular Formula: C₈H₈N₂O₄
• Molecular Weight: 196.163
• Mol file: 70605-73-1.mol

Synonyms:3,6-DINITRO-1,2-XYLENE;3,6-DINITRO-O-XYLENE

Chemical Property of 3,6-DINITRO-1,2-XYLENE

Chemical Property:

• PSA: 91.64000
• LogP: 3.16620

Purity/Quality:

98% ^*data from raw suppliers

1,2-Dimethyl-3,6-dinitrobenzene ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3,6-DINITRO-1,2-XYLENE

There total 9 articles about 3,6-DINITRO-1,2-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: 38.0%

o-xylene (95-47-6) → 4,5-dimethyl-1,2-dinitrobenzene (610-23-1) + 1,2-dimethyl-3,5-dinitrobenzene (616-69-3) + 1,2-dimethyl-3,6-dinitrobenzene (610-03-7,70605-73-1) + 1,2-dimethyl-3,4-dinitrobenzene (603-06-5)

Guidance literature:

With Iron(III) nitrate nonahydrate; phosphorus pentoxide; In neat (no solvent); at 20 ℃; for 6h; Milling; Green chemistry;

DOI:10.1016/j.tetlet.2021.153087

Reference yield:

o-xylene (95-47-6) + nitric acid (7697-37-2,78989-43-2) → 4,5-dimethyl-1,2-dinitrobenzene (610-23-1) + 1,2-dimethyl-3,6-dinitrobenzene (610-03-7,70605-73-1)

Guidance literature:

Reference yield:

2,3-dimethylnitrobenzene (83-41-0) → 1,2-dimethyl-3,5-dinitrobenzene (616-69-3) + 1,2-dimethyl-3,6-dinitrobenzene (610-03-7,70605-73-1) + 1,2-dimethyl-3,4-dinitrobenzene (603-06-5)

Guidance literature:

With sulfuric acid; nitric acid; In water; at 40 ℃; for 0.166667h; Flow reactor;

DOI:10.1021/acs.oprd.5b00064

upstream raw materials:

o-xylene

nitric acid

2,3-dimethylnitrobenzene

Downstream raw materials:

2,3-dimethyl-1,4,5-trinitro-benzene

Refernces

• 1、 Sharma,Joshi,Kulkarni. "Continuous-Flow Nitration of o-Xylene: Effect of Nitrating Agent and Feasibility of Tubular Reactors for Scale-Up". . p. 1138 - 1147. Retrieved 2015/09/28.