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495573

Sigma-Aldrich

3-Fluoro-5-(trifluoromethyl)phenyl isocyanate

97%

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About This Item

Linear Formula:
FC6H3(CF3)NCO
CAS Number:
Molecular Weight:
205.11
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

97%

refractive index

n20/D 1.446 (lit.)

bp

164 °C (lit.)

density

1.423 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

Fc1cc(cc(c1)C(F)(F)F)N=C=O

InChI

1S/C8H3F4NO/c9-6-1-5(8(10,11)12)2-7(3-6)13-4-14/h1-3H

InChI key

WGSXKYXKAARAKD-UHFFFAOYSA-N

General description

3-Fluoro-5-(trifluoromethyl)phenyl isocyanate, also known as 1-fluoro-3-isocyanato-5-(trifluoromethyl)benzene, is an organic building block containing an isocyanate group.

pictograms

Health hazardExclamation mark

signalword

Danger

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_germany

WGK 3

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup

ppe

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


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