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496243

2-Methylbenzyl isocyanate

Name: 2-Methylbenzyl isocyanate
Brand: ALDRICH

98%

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About This Item

Linear Formula:

CH₃C₆H₄CH₂NCO

CAS Number:

56651-58-2

Molecular Weight:

147.17

UNSPSC Code:

12352100

PubChem Substance ID:

24873023

MDL number:

MFCD00673058

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Properties

assay

98%

refractive index

n20/D 1.528 (lit.)

bp

226 °C (lit.)

density

1.059 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

Cc1ccccc1CN=C=O

InChI

1S/C9H9NO/c1-8-4-2-3-5-9(8)6-10-7-11/h2-5H,6H2,1H3

InChI key

VNHPWTGETWKSLP-UHFFFAOYSA-N

Description

General description

2-Methylbenzyl isocyanate, also known as 1-(isocyanatomethyl)-2-methylbenzene, is an organic building block containing an isocyanate group. Its vapor pressure has been reported.

pictograms

GHS08,GHS05,GHS07

signalword

Danger

hcodes

H302,H315,H317,H318,H334,H335

pcodes

P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

210.2 °F - closed cup

flash_point_c

99 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Yaws CL

The Yaws Handbook of Vapor Pressure: Antoine coefficients , 77-77 (2015)