m-Isocyanatotoluene

Names

[ CAS No. ]:
621-29-4

[ Name ]:
m-Isocyanatotoluene

[Synonym ]:
EINECS 210-676-0
1-Isocyanato-3-methylbenzene
MFCD00002021
m-Isocyanatotoluene
m-Tolyl isocyanate
Benzene, 1-isocyanato-3-methyl-
m-Tolylisocyanate

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
197.2±9.0 °C at 760 mmHg

[ Melting Point ]:
195 - 198ºC

[ Molecular Formula ]:
C₈H₇NO

[ Molecular Weight ]:
133.147

[ Flash Point ]:
66.8±21.3 °C

[ Exact Mass ]:
133.052765

[ PSA ]:
29.43000

[ LogP ]:
3.04

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

[ Index of Refraction ]:
1.519

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS06, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H315-H317-H319-H330-H334-H335

[ Precautionary Statements ]:
P260-P280-P284-P305 + P351 + P338-P310

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

[ Hazard Codes ]:
T+:Verytoxic;

[ Risk Phrases ]:
R26;R36/37/38;R42

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

[ RIDADR ]:
UN 2206 6.1/PG 2

[ WGK Germany ]:
2

[ RTECS ]:
CZ6315000

[ Packaging Group ]:
II

[ Hazard Class ]:
6.1

[ HS Code ]:
2929109000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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

Lanthanoid isopropoxide as a novel initiator for anionic polymerization of isocyanates. Fukuwatari N, et al.

Macromol. Rapid Commun. 17(1) , 1-7, (1996)

L-708,474: The C5-cyclohexyl analogue of L-365,260, a selective high affinity ligand for the CCK_B/gastrin receptor. Chambers MS, et al.

Bioorg. Med. Chem. Lett. 3(10) , 1919-1924, (1993)