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Key Documents

82370

Sigma-Aldrich

1-Propanethiol

puriss., ≥98.5% (GC)

Synonym(s):

n-Propylmercaptan, Mercaptan C3

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About This Item

Linear Formula:
CH3CH2CH2SH
CAS Number:
Molecular Weight:
76.16
Beilstein/REAXYS Number:
1696860
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:

vapor density

2.54 (vs air)

vapor pressure

122 mmHg ( 20 °C)

grade

puriss.

assay

≥98.5% (GC)

refractive index

n20/D 1.426 (lit.)
n20/D 1.438

bp

67-68 °C (lit.)

mp

−113 °C (lit.)

density

0.820 g/mL at 25 °C (lit.)

SMILES string

CCCS

InChI

1S/C3H8S/c1-2-3-4/h4H,2-3H2,1H3

InChI key

SUVIGLJNEAMWEG-UHFFFAOYSA-N

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