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Methyl propyl disulfide

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Methyl propyl disulfide

EINECS 218-551-2
CAS No. 2179-60-4 Density 0.997 g/cm3
PSA 50.60000 LogP 2.40760
Solubility N/A Melting Point -101.52°C (estimate)
Formula C4H10S2 Boiling Point 154.1 °C at 760 mmHg
Molecular Weight 122.255 Flash Point 42.8 °C
Transport Information UN 1993 3/PG 3 Appearance Clear slightly yellowish liquid
Safety 16-26-37/39 Risk Codes 10-36-36/37/38
Molecular Structure Molecular Structure of 2179-60-4 (Methyl propyl disulfide) Hazard Symbols IrritantXi
Synonyms

2,3-Dithiahexane;

Article Data 10

Methyl propyl disulfide Chemical Properties

Molecular Structure of Methyl propyl disulfide (CAS NO.2179-60-4):

IUPAC Name: 1-(Methyldisulfanyl)propane 
Molecular Formula: C4H10S2
Molecular Weight: 122.24
EINECS: 218-551-2
FEMA: 3201 
storage temp.: 0-6 °C 
Index of Refraction: 1.508
Molar Refractivity: 36.57 cm3
Molar Volume: 122.5 cm3
Surface Tension: 32.5 dyne/cm
Density: 0.997 g/cm3
Flash Point: 42.8 °C
Enthalpy of Vaporization: 37.48 kJ/mol
Boiling Point: 154.1 °C at 760 mmHg
Vapour Pressure: 4.14 mmHg at 25 °C
Appearance: Clear slightly yellowish liquid
Canonical SMILES: CCCSSC
InChI: InChI=1S/C4H10S2/c1-3-4-6-5-2/h3-4H2,1-2H3
InChIKey: PUCHCUYBORIUSM-UHFFFAOYSA-N
Product Categories: sulfide Flavor; Organic Building Blocks; Sulfides / Disulfides; Sulfur Compounds; Alphabetical Listings; Flavors and Fragrances; M-N; Sulfides flavors

Methyl propyl disulfide Safety Profile

Safety Information of Methyl propyl disulfide (CAS NO.2179-60-4):
Hazard Codes: IrritantXi
Risk Statements: 10-36-36/37/38 
R10:Flammable. 
R36:Irritating to eyes. 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 16-26-37/39 
S16:Keep away from sources of ignition. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S37/39:Wear suitable gloves and eye/face protection.
RIDADR: UN 1993 3/PG 3
WGK Germany: 3
HazardClass: 3.2
PackingGroup: III

Methyl propyl disulfide Specification

  Methyl propyl disulfide (CAS NO.2179-60-4), its Synonyms are 2,3-Dithiahexane ; Methyldithiopropane ; Disulfide, methyl propyl ; Propyl methyl disulfide ; 1-(Methyldisulfanyl)propane .

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