p-Tolyl isocyanate

p-Tolyl isocyanate Suppliers list

Company Name:	Henan Tianfu Chemical Co.,Ltd.
Tel:	+86-0371-55170693 +86-19937530512
Email:	info@tianfuchem.com
Products Intro:	Product Name:p-Tolyl isocyanate CAS:622-58-2 Purity:99% Package:25KG;5KG;1KG

Company Name:	Shanghai Time Chemicals CO., Ltd.
Tel:	+86-021-57951555 +8617317452075
Email:	jack.li@time-chemicals.com
Products Intro:	Product Name:p-Tolyl isocyanate CAS:622-58-2

Company Name:	ATK CHEMICAL COMPANY LIMITED
Tel:	+undefined-21-51877795
Email:	ivan@atkchemical.com
Products Intro:	CAS:622-58-2 Purity:98% HPLC Package:5MG;10MG;50MG;100MG,1G,5G

Company Name:	Zjartschem
Tel:	+86-571-8723 8903 jocelynpan@zjarts.com
Email:	jocelynpan@zjarts.com
Products Intro:	Product Name:p-Tolyl isocyanate CAS:622-58-2 Purity:98% Package:500g;1kg;5kg;10kg;100kg;1000kg... Remarks:pharmaceutical intermediates

Company Name:	career henan chemical co
Tel:	+86-0371-86658258
Email:	sales@coreychem.com
Products Intro:	Product Name:p-Tolyl Isocyanate CAS:622-58-2 Purity:98% Package:1kg;1USD

p-Tolyl isocyanate manufacturers

p-Tolyl isocyanate Basic information

Product Name:	p-Tolyl isocyanate
Synonyms:	Isocyanic acid, p-tolyl ester (7CI,8CI);Oftoluene diisocyanate;p-Tolyl isocyanate 99%;benzene,1-isocyanato-4-methyl-;isocyanatedep-toluene;p-Isocyanatotoluene;p-Toluene isocyanate;p-tolueneisocyanate
CAS:	622-58-2
MF:	C8H7NO
MW:	133.15
EINECS:	210-743-4
Product Categories:	ester series;organic chemical
Mol File:	622-58-2.mol

p-Tolyl isocyanate Chemical Properties

Melting point	155-156 °C(Solv: acetonitrile (75-05-8); hexane (110-54-3))
Boiling point	70-72 °C/10 mmHg (lit.)
density	1.056 g/mL at 25 °C (lit.)
vapor pressure	75.5Pa at 25℃
refractive index	n20/D 1.531(lit.)
Fp	152 °F
storage temp.	2-8°C
form	Liquid
color	Clear slightly brown
Water Solubility	7.5g/L at 20℃
Sensitive	Moisture Sensitive
BRN	471494
InChIKey	MGYGFNQQGAQEON-UHFFFAOYSA-N
LogP	1.39
CAS DataBase Reference	622-58-2(CAS DataBase Reference)
NIST Chemistry Reference	Benzene, 1-isocyanato-4-methyl-(622-58-2)
EPA Substance Registry System	p-Tolyl isocyanate (622-58-2)

Safety Information

MSDS Information

p-Tolyl isocyanate Usage And Synthesis

Chemical Properties	CLEAR SLIGHTLY BROWN LIQUID
Uses	p-Tolyl isocyanate was used to study the catalytic role of supported Rhodium(I) complex toward the reductive carbonylation of nitrobenzene in DMF medium.
Definition	ChEBI: An isocyanate comprising a benzene core with isocyanato and methyl substituents para to each other.
General Description	p-Tolyl isocyanate reacts with human serum albumin to form antigen which helps in detecting IgE antibodies in workers hypersensitive to toluene diisocyanate.
Hazard	A Poison by inhalation. Moderately toxic by ingestion.

p-Tolyl isocyanate Preparation Products And Raw materials

Raw materials	carbon monoxide-->N-Hydroxy-4-methylbenzamide-->tert-Butyl N-(4-Methylphenyl)carbaMate-->Sodium cyanate-->4-Chlorotoluene-->(4-METHYLPHENYL)AMINO](OXO)ACETIC ACID-->p-Toluidine-->4-Nitrotoluene-->p-Toluic acid-->4-METHYLACETANILIDE-->P-TOLUAMIDE-->Triphosgene-->p-Toluoyl chloride-->1,1'-Carbonyldiimidazole-->Diphosgene
Preparation Products	1,3-di-p-tolylurea

Tag:p-Tolyl isocyanate(622-58-2) Related Product Information

Isocyanatocyclohexane Chlorosulfonyl isocyanate 1,4-PHENYLENE DIISOTHIOCYANATE Phenyl isothiocyanate Propyl isocyanate Sodium p-toluenesulfinate p-Toluenesulfonyl Isocyanate ISOCYANATE 4-Chloro-α,α,α-trifluoro-m-tolyl isocyanate 4-TOLYL ISOCYANATE 4-Chloro-2-isocyanatotoluene 4-Methoxy-o-tolyl isocyanate à,à,à-trifluoro-p-tolyl isocyanate,ALPHA,ALPHA,ALPHA-TRIFLUORO-P-TOLYL ISOCYANATE,α,α,α-Trifluoro-p-tolyl isocyanate 6-Methoxy-m-tolyl isocyanate O-TOLYL ISOCYANATE, 99+%,O-TOLYL ISOCYANATE,2-TOLYL ISOCYANATE 2-(TRIFLUOROMETHYL)PHENYL ISOCYANATE 3-chloro-p-tolyl isocyanate TOLUALDEHYDES