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476102

Sigma-Aldrich

3-Pyridyl isothiocyanate

98%

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About This Item

Empirical Formula (Hill Notation):
C6H4N2S
CAS Number:
17452-27-6
Molecular Weight:
136.17
MDL number:
MFCD00052351
UNSPSC Code:
12352100
PubChem Substance ID:
24871208
NACRES:
NA.22

Assay

98%

refractive index

n20/D 1.665 (lit.)

bp

231-233 °C (lit.)

density

1.22 g/mL at 25 °C (lit.)

SMILES string

S=C=Nc1cccnc1

InChI

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

InChI key

VMSZFBSYWXMXRF-UHFFFAOYSA-N

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
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
07925EH
05902MI
03418AA
14218EI
13020AB

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

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