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CAS No.: | 2179-59-1 |
---|---|
Name: | Allyl Propyl Disulfide |
Article Data: | 5 |
Molecular Structure: | |
Formula: | C6H12S2 |
Molecular Weight: | 148.293 |
Synonyms: | Disulfide,2-propenyl propyl (9CI);Disulfide, allyl propyl (6CI,7CI,8CI);2-Propenylpropyl disulfide;4,5-Dithia-1-octene;Propyl allyldisulfide; |
EINECS: | 218-550-7 |
Density: | 0.984 g/cm3 |
Melting Point: | -15 °C |
Boiling Point: | 178.2 °C at 760 mmHg |
Flash Point: | 54.4 °C |
Solubility: | <0.1 g/100 mL at 20 °C in water |
Appearance: | Clear pale yellow liquid with a pungent odor |
Hazard Symbols: | Xi |
Risk Codes: | 36 |
Safety: | 26 |
Transport Information: | UN 1993 |
PSA: | 50.60000 |
LogP: | 2.96380 |
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Molecular Structure of Allyl propyl disulfide (CAS NO.2179-59-1):
IUPAC Name: 1-(Prop-2-enyldisulfanyl)propane
Molecular Formula: C6H12S2
Molecular Weight: 148.28
EINECS: 218-550-7
FEMA: 3227
Melting Point: -15 °C
Index of Refraction: 1.517
Molar Refractivity: 45.56 cm3
Molar Volume: 150.6 cm3
Surface Tension: 33 dyne/cm
Density: 0.984 g/cm3
Flash Point: 54.4 °C
Enthalpy of Vaporization: 39.75 kJ/mol
Boiling Point: 178.2 °C at 760 mmHg
Vapour Pressure: 1.35 mmHg at 25 °C
storage temp.: Refrigerator
Water Solubility: Insoluble. <0.1 g/100 mL at 20 °C
Product Categories: sulfide Flavor
Appearance: Clear pale yellow liquid with a pungent odor
Canonical SMILES: CCCSSCC=C
InChI: InChI=1S/C6H12S2/c1-3-5-7-8-6-4-2/h3H,1,4-6H2,2H3
InChIKey: FCSSPCOFDUKHPV-UHFFFAOYSA-N
Allyl propyl disulfide (CAS NO.2179-59-1) is a main ingredient in onion oil and used as food additives and flavors.
A powerful irritant. Moderately flammable by exposure to heat, flame, or oxidizers. When heated to decomposition it emits highly toxic SOx. To fight fire, use foam, CO2, dry chemical.
Safety Information of Allyl propyl disulfide (CAS NO.2179-59-1):
RIDADR: 1993
RTECS: JO0350000
HazardClass: 3.2
PackingGroup: III
Allyl propyl disulfide (CAS NO.2179-59-1), its Synonyms are Allyl propyl disulphide ; Disulfide, 2-propenyl propyl ; Disulfide, allyl propyl ; Propenyl propyl disulfide .