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Sigma-Aldrich

Methyl propyl disulfide

90%

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About This Item

Linear Formula:
CH3CH2CH2SSCH3
CAS Number:
2179-60-4
Molecular Weight:
122.25
EC Number:
218-551-2
MDL number:
MFCD00013400
UNSPSC Code:
12352100
PubChem Substance ID:
24859323
NACRES:
NA.22

assay

90%

form

liquid

impurities

~3% methyl disulfide
~6% propyl disulfide

refractive index

n20/D 1.508 (lit.)

bp

69-71 °C/43 mmHg (lit.)

density

0.98 g/mL at 25 °C (lit.)

SMILES string

CCCSSC

InChI

1S/C4H10S2/c1-3-4-6-5-2/h3-4H2,1-2H3

InChI key

PUCHCUYBORIUSM-UHFFFAOYSA-N

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Related Categories

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

hcodes

H226,H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

109.4 °F - closed cup

flash_point_c

43 °C - closed cup

ppe

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

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Journal of chromatography. A, 1356, 221-229 (2014-07-07)
For the expanded application area, fast trace analysis of certain high boiling point (i.e., 150-250 °C) volatile organic compounds (HVOCs) in water, a large volume-direct aqueous injection-gas chromatography (LV-DAI-GC) method was optimized for the following parameters: packed sorbent for sample

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