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2179-57-9

Name Diallyldisulfide
CAS 2179-57-9
EINECS(EC#) 218-548-6
Molecular Formula C6H10S2
MDL Number MFCD00008656
Molecular Weight 146.27
MOL File 2179-57-9.mol

Chemical Properties

Appearance CLEAR YELLOW LIQUID
Boiling point  180-195 °C(lit.)
density  1.008 g/mL at 25 °C(lit.)
vapor density  >5 (vs air)
vapor pressure  1 mm Hg ( 20 °C)
FEMA  2028
refractive index  n20/D 1.541(lit.)
Fp  144 °F
storage temp.  2-8°C
form  oil
color  colorless to yellow
Odor Diallyl disulfide is an essential odor component of garlic oil.
Odor Threshold 0.00022ppm
JECFA Number 572
BRN  1699241
Contact allergens
Diallyl disulfide is one of the major allergens in garlic (Allium sativum) and onions. Among patients patch-testpositive to garlic, all 13 who were tested had positive reactions to diallyl sulfide 5% pet.
InChIKey PFRGXCVKLLPLIP-UHFFFAOYSA-N
CAS DataBase Reference 2179-57-9(CAS DataBase Reference)
NIST Chemistry Reference Diallyl disulphide(2179-57-9)
EPA Substance Registry System 2179-57-9(EPA Substance)

Safety Data

Hazard Codes  Xn,Xi
Risk Statements 
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R10:Flammable.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S37/39:Wear suitable gloves and eye/face protection .
S16:Keep away from sources of ignition-No smoking .
S36:Wear suitable protective clothing .
RIDADR  UN 2810 6.1/PG 3
WGK Germany  3
RTECS  BB1000000
13
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  29309090
Hazardous Substances Data 2179-57-9(Hazardous Substances Data)

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