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Merck
CN

322539

Methyl propyl disulfide

90%

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About This Item

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

Key Documents

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Product Name

Methyl propyl disulfide, 90%

InChI key

PUCHCUYBORIUSM-UHFFFAOYSA-N

InChI

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

SMILES string

CCCSSC

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.)

functional group

disulfide

Quality Level

100

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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

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

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
MKBP5074V
MKBK0044V
02605BJ
00511ME
02312DD

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Restituto Tocmo et al.
Journal of agricultural and food chemistry, 62(23), 5296-5304 (2014-05-21)
There is a growing account of the health benefits of H2S as an endogenous cell-signaling molecule. H2S from organic polysulfides, in particular, is increasingly gaining attention for their beneficial effects to cardiovascular health. Here, we studied shallot as a potential
Bofan Yu et al.
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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