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Merck
CN

476102

3-Pyridyl isothiocyanate

98%

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About This Item

Empirical Formula (Hill Notation):
C6H4N2S
CAS Number:
Molecular Weight:
136.17
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
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InChI

1S/C6H4N2S/c9-5-8-6-2-1-3-7-4-6/h1-4H

SMILES string

S=C=Nc1cccnc1

InChI key

VMSZFBSYWXMXRF-UHFFFAOYSA-N

assay

98%

refractive index

n20/D 1.665 (lit.)

bp

231-233 °C (lit.)

density

1.22 g/mL at 25 °C (lit.)

General description

3-Pyridyl isothiocyanate (Py NCS) is an iothiocyanate derivative. Its enthalpy of vaporization at boiling point (505.15K) is 44.379kjoule/mol.

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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


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Yaws CL.
Thermophysical Properties of Chemicals and Hydrocarbons, 522-522 (2014)

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