P-TOLYL ISOCYANATE

Base Information

Chemical Name:P-TOLYL ISOCYANATE
CAS No.:374675-64-6
Molecular Formula:C₈H₇NO
Molecular Weight:133.15
Hs Code.:
Mol file:374675-64-6.mol

Synonyms:p-Toluene isocyanate;p-Methylphenyl isocyanate;4-Methylphenyl isocyanate;p-Isocyanatotoluene;4-Isocyanatotoluene;Benzene,1-isocyanato-4-methyl;4-Tolyl isocyanate;

Suppliers and Price of P-TOLYL ISOCYANATE

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

AHH
4-Tolylisocyanate 98%
250g
$ 150.00

Total 8 raw suppliers

Chemical Property of P-TOLYL ISOCYANATE

Chemical Property:

Refractive Index:n20/D 1.531(lit.)
Boiling Point:70-72 °C10 mm Hg(lit.)
Flash Point:152 °F
PSA：29.43000
Density:1.056 g/mL at 25 °C(lit.)
LogP:1.96230
Storage Temp.:0-6°C

Purity/Quality:

97% ^*data from raw suppliers

4-Tolylisocyanate 98% ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xn
Hazard Codes:Xn
Statements: 20/21/22-36/37/38-42
Safety Statements: 23-26-45

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of P-TOLYL ISOCYANATE

There total 89 articles about P-TOLYL ISOCYANATE 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: 90.0%

: 32315-10-9
bis(trichloromethyl) carbonate

: 106-49-0,12221-03-3
p-toluidine

: 622-58-2,374675-64-6
p-Tolylisocyanate

Guidance literature:: In chloroform; at 20 ℃; for 2h; Cooling with ice;
DOI:10.1038/ja.2016.42

Reference yield: 90.0%

: 5602-96-0
methyl p-tolylcarbamate

: 622-58-2,374675-64-6
p-Tolylisocyanate

Guidance literature:: With phosphorus pentachloride; at 120 - 140 ℃; for 3h;

Reference yield: 80.0%

: 619-55-6
para-methylbenzamide

: 622-58-2,374675-64-6
p-Tolylisocyanate

Guidance literature:: With [N-(p-tolylsulfonyl)imino]phenyliodinane; In dichloromethane; at 20 ℃; for 0.5h; Inert atmosphere;
DOI:10.1021/jo300007c