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253944

Sigma-Aldrich

Propyl isothiocyanate

98%

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About This Item

Linear Formula:
CH3CH2CH2NCS
CAS Number:
Molecular Weight:
101.17
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

98%

form

liquid

refractive index

n20/D 1.504 (lit.)

bp

153 °C (lit.)

density

0.978 g/mL at 25 °C (lit.)

functional group

amine
isothiocyanate

SMILES string

CCCN=C=S

InChI

1S/C4H7NS/c1-2-3-5-4-6/h2-3H2,1H3

InChI key

KKASGUHLXWAKEZ-UHFFFAOYSA-N

General description

Propyl isothiocyanate has been tested as fumigant against the larvae of a caribbean fruit fly Anastrepha suspense.

Application

Propyl isothiocyanate has been employed as internal standard in the analysis of low-volatility sulphur compounds in wines using solid-phase microextraction and GC.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

5.0 °F - closed cup

Flash Point(C)

-15 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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