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Key Documents

253790

Sigma-Aldrich

Butyl isothiocyanate

99%

Synonym(s):

NSC 194808

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About This Item

Linear Formula:
CH3(CH2)3NCS
CAS Number:
Molecular Weight:
115.20
Beilstein:
906839
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

99%

form

liquid

refractive index

n20/D 1.5 (lit.)

bp

70-71 °C/35 mmHg (lit.)

density

0.955 g/mL at 25 °C (lit.)

functional group

amine
isothiocyanate

SMILES string

CCCCN=C=S

InChI

1S/C5H9NS/c1-2-3-4-6-5-7/h2-4H2,1H3

InChI key

LIMQQADUEULBSO-UHFFFAOYSA-N

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General description

Butyl isothiocyanate is the main component of volatile oil of leaf, ripe fruit and root of Capparis spinosa.

Application

Butyl isothiocyanate has been used as capping reagent to immobilize the functionalized derivative of Oregon Green 514 molecular switch on a preformed amino self assembled monlayer.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

150.8 °F - closed cup

Flash Point(C)

66 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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