p-Tolyl isocyanate

ALDRICH/143634 - 99%

Synonym: 4-Methylphenyl isocyanate

CAS Number: 622-58-2
Empirical Formula (Hill Notation): C₈H₇NO
Molecular Weight: 133.15
EC Number: 210-743-4
MDL Number: MFCD00002029
Linear Formula: CH₃C₆H₄NCO
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-143634-5G	5 g	$48.40 1/EAAdd To Favorites		Add To Favorites
45-143634-25G	25 g	$0.00 1/EA CALL FOR PRICEAdd To Favorites		Add To Favorites
45-143634-100G	100 g	$0.00 1/EA CALL FOR PRICEAdd To Favorites		Add To Favorites

assay	99%
bp	70-72 °C/10 mmHg (lit.)
density	1.056 g/mL at 25 °C (lit.)
form	liquid
functional group	isocyanate
InChI	1S/C8H7NO/c1-7-2-4-8(5-3-7)9-6-10/h2-5H,1H3
InChI key	MGYGFNQQGAQEON-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.531 (lit.)
SMILES string	Cc1ccc(cc1)N=C=O
storage temp.	2-8°C

Application:	p-Tolyl isocyanate was used to study the catalytic role of supported Rhodium(I) complex toward the reductive carbonylation of nitrobenzene in DMF medium.
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.
Packaging:	5, 25, 100 g in glass bottle

Symbol	GHS07,GHS08
Signal word	Danger
Hazard statements	H302 + H312 + H332 - H315 - H319 - H334 - H335
Precautionary statements	P280 - P301 + P312 + P330 - P302 + P352 + P312 - P305 + P351 + P338
Hazard Codes	Xn
Risk Statements	20/21/22-36/37/38-42
Safety Statements	23-26-45
RIDADR	UN 3334
WGK Germany	WGK 3
Flash Point(F)	150.8 °F - closed cup
Flash Point(C)	66 °C - closed cup