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487449

2-Propylphenyl isocyanate

Name: 2-Propylphenyl isocyanate
Brand: ALDRICH

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About This Item

Linear Formula:

CH₃CH₂CH₂C₆H₄NCO

CAS Number:

190774-57-3

Molecular Weight:

161.20

UNSPSC Code:

12352100

PubChem Substance ID:

24872274

MDL number:

MFCD00673045

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Properties

assay

98%

refractive index

n20/D 1.522 (lit.)

bp

50 °C/0.1 mmHg (lit.)

density

1.01 g/mL at 25 °C (lit.)

SMILES string

CCCc1ccccc1N=C=O

InChI

1S/C10H11NO/c1-2-5-9-6-3-4-7-10(9)11-8-12/h3-4,6-7H,2,5H2,1H3

InChI key

NSGTVMQTRFUUSL-UHFFFAOYSA-N

Description

General description

2-Propylphenyl isocyanate, also known as 1-isocyanato-2-propylbenzene, is an organic building block containing an isocyanate group. Its enthalpy of vaporization at boiling point has been reported.

pictograms

GHS08,GHS07

signalword

Danger

hcodes

H302 + H312 + H332,H315,H317,H319,H334,H335

pcodes

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

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - 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

185.0 °F - closed cup

flash_point_c

85 °C - closed cup

ppe

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

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