p-Tolyl Isocyanate

Suppliers

Names

[ CAS No. ]:
622-58-2

[ Name ]:
p-Tolyl Isocyanate

[Synonym ]:
Benzene, 1-isocyanato-4-methyl-
para-tolyl isocyanate
OCNR D1
4-methyl phenyl isocyanate
p-Tolylcarbonimide
p-Isocyanatotoluene
EINECS 210-743-4
1-Isocyanato-4-methylbenzene
4-Isocyanatotoluene
p-Methylphenyl isocyanate
p-Toluene isocyanate
p-Tolyl Isocyanate
4-MeC6H4-N=C=O
isocyanatedep-toluene
MFCD00002029
P-TOLYISOCYANATE
4-TOLYL ISOCYANATE

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
190.6±19.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H7NO

[ Molecular Weight ]:
133.147

[ Flash Point ]:
63.9±24.1 °C

[ Exact Mass ]:
133.052765

[ PSA ]:
29.43000

[ LogP ]:
3.04

[ Vapour Pressure ]:
0.5±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.519

[ Storage condition ]:
Refrigerator (+4°C)

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302 + H312 + H332-H315-H319-H334-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338-P342 + P311

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20/21/22;R36/37/38

[ Safety Phrases ]:
S23-S26-S45-S36/37/39

[ RIDADR ]:
2206

[ WGK Germany ]:
3

[ RTECS ]:
DA3681666

[ Packaging Group ]:
II

[ Hazard Class ]:
6.1

[ HS Code ]:
2929109000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Triphosgene
  • p-Toluidine
  • carbon monoxide
  • (4-METHYLBENZYL)PHOSPHONICACID
  • 4-Nitrotoluene
  • N-hydroxy-4-methylbenzamide
  • 4-methylacetanilide
  • 4-Methylbenzamide
  • 4-Chlorotoluene
  • Sodium cyanate

DownStream

  • methyl 3-oxo-2-phenyl-1H-1,2,4-triazole-5-carboxylate
  • methyl 1-phenyl-5-(p-tolylamino)-1H-1,2,4-triazole-3-carboxylate
  • 4-Methyl-N,N-diphenylaniline
  • N-(4-methylphenyl)hexanamide
  • Propanamide,2,2-dimethyl-N-(4-methylphenyl)-
  • 4-Bromo-N-(4-methylphenyl)benzamide
  • 1-(4-methylphenyl)-3-phenylurea
  • Phenyl isothiocyanate
  • Carbamic acid,N-(4-methylphenyl)-, 2-propyn-1-yl ester
  • 2-Methyl-N-(4-methylphenyl)-3-oxo-3,4-dihydro-2H-1,2-benzothiazin e-4-carboxamide 1,1-dioxide

Customs

[ HS Code ]: 2929109000

[ Summary ]:
2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

p-Tolyl isocyanate derivatization for analysis of CWC-related polar degradation products by mass spectrometry.

Anal. Bioanal. Chem 406(21) , 5093-102, (2014)

Most of the precursors and/or degradation products related to the Chemical Weapons Convention (CWC) are polar. Identification of these molecules in environmental samples provides clues regarding the a...

Antigens which detect IgE antibodies in workers sensitive to toluene diisocyanate.

Clin. Allergy 10(1) , 101-9, (1980)

Two antigens, both containing tolyl groups, were compared for ability to detect IgE antibodies in workers hypersensitive to toluene diisocyanate. One antigen, formed by reaction of p-tolyl isocyanate ...

A study of serum antibody activity in workers with occupational exposure to diphenylmethane diisocyanate.

Allergy 40(5) , 314-20, (1985)

The prevalence of sensitization was studied in a group of 76 foundry workers with occupational exposure to diphenylmethane diisocyanate (MDI). Ten workers had clinical evidence of asthma, 40 had non-a...


More Articles

Related Compounds

  • P-TOLYL ISOCYANATE
  • 3-nitro-p-tolyl isocyanate
  • 3-Chloro-p-tolyl isocyanate
  • α,α,α-Trifluoro-p-tolyl isocyanate
  • 3-(o-isocyanatobenzyl)-p-tolyl isocyanate
  • 3-(p-isocyanatobenzyl)-p-tolyl isocyanate
  • 4-(1,4-Dioxa-8-aza-spiro[4,5]dec-8-YL)-6,8-difluoro-quinoline-2-carboxylic acid butyl ester
  • Methyl 6,8-difluoro-4-(pyrrolidin-1-yl)quinoline-2-carboxylate
  • rel-Butyl 6,8-difluoro-4-((4aR,8aS)-octahydroisoquinolin-2(1H)-yl)quinoline-2-carboxylate
  • 5-Hydroxy-2,6-dimethylnicotinonitrile
  • Ethyl 5-chloro-6-(4-{[(3-methylbenzyl)amino]carbonyl}piperazin-1-yl)nicotinate
  • Ethyl 5-chloro-6-(4-{[(3-methoxyphenyl)amino]carbonyl}piperazin-1-yl)nicotinate
  • 4-(2-Bromoacetyl)benzamide
  • 2-((5-amino-4H-1,2,4-triazol-3-yl)thio)-1-(3-chlorophenyl)ethanone
  • N-(Carboxymethyl)-N-[[4-(dimethylamino)phenyl]methyl]glycine
  • (3R)-1-(Prop-2-yn-1-yl)piperidine-3-carboxylic acid
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