Category: flavor and fragrance agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
Appearance: | colorless to pale yellow clear liquid (est) |
Assay: | 98.00 to 100.00 %
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Food Chemicals Codex Listed: | No |
Specific Gravity: | 0.96000 to 0.96200 @ 20.00 °C.
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Pounds per Gallon - (est).: | 7.997 to 8.014
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Refractive Index: | 1.49600 to 1.49900 @ 20.00 °C.
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Melting Point: | -86.00 °C. @ 760.00 mm Hg
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Boiling Point: | 193.00 to 195.00 °C. @ 760.00 mm Hg
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Boiling Point: | 99.00 °C. @ 40.00 mm Hg
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Vapor Pressure: | 0.735000 mmHg @ 25.00 °C. (est) |
Vapor Density: | 5.1 ( Air = 1 ) |
Flash Point: | 147.00 °F. TCC ( 63.89 °C. )
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logP (o/w): | 4.188 (est) |
Soluble in: |
| alcohol | | oils | | water, 39.94 mg/L @ 25 °C (est) |
Insoluble in: |
| water |
Organoleptic Properties:
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Odor Type: alliaceous |
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| sulfurous earthy burnt onion green onion |
Odor Description: at 0.10 % in propylene glycol. | sulfury earthy burnt green onion |
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| sulfurous alliaceous fresh onion green onion scallion metallic tropical |
Odor Description:
| Sulfureous, alliaceous, fresh, green onion, scallion and metallic with a slight tropical nuance Mosciano, Gerard P&F 20, No. 3, 63, (1995) |
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Flavor Type: alliaceous |
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| alliaceous sulfurous green vegetable asafetida |
Taste Description: at 10.00 ppm. | Alliaceous, sulfureous, green, vegetative and asafetida nuances Mosciano, Gerard P&F 20, No. 3, 63, (1995) |
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Odor and/or flavor descriptions from others (if found). |
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R C Treatt & Co Ltd |
Dipropyl disulphide Halal, Kosher |
Odor Description: | powerful onion/garlic, green and herbaceous at low dilution |
Taste Description: | sulfurous Used in combination with other sulphides, disulphides, and trisulphides in onion and garlic flavours at up to 3ppm in final product. |
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Prodasynth |
PROPYL DISULFIDE (> 98%) |
Odor Description: | GARLIC, GREEN ONION, SULFUREOUS |
Taste Description: | GARLIC,SULFUREOUS,GREEN,VEGETATIVE |
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Cosmetic Information:
Suppliers:
Advanced Biotech |
PROPYL DISULFIDE
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Anhui Suzhou Jinli Aromatic Chemicals |
Dipropyl Disulfide
Odor: onion, garlic |
Beijing Lys Chemicals |
Dipropyl disulfide
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BOC Sciences |
For experimental / research use only. |
Dipropyl Disulfide
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Charkit Chemical |
PROPYL DISULPHIDE P1300 FEMA 3228
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DeLong Chemicals America |
Propyl disulfide, Kosher
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EMD Millipore |
For experimental / research use only. |
Dipropyl Disulfide
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Endeavour Specialty Chemicals |
Dipropyl disulphide 97% F&F
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Speciality Chemical Product Groups |
Ernesto Ventós |
PROPYL DISULPHIDE
Odor: ALLIACEOUS, GARLIC, ONION |
Frutarom |
PROPYL DISULPHIDE
KOSHER Flavor: Alliaceous, Sulfurous, Earthy, Burnt, Onion, Garlic |
CBD Offering |
IFF |
PROPYL DISULPHIDE
KOSHER Flavor: Alliaceous, Sulfurous, Earthy, Burnt, Onion, Garlic |
Indukern F&F |
PROPYL DISULFIDE
Odor: SULFUROUS, GARLIC, ONION |
Jiangyin Healthway |
Dipropyl disulphide
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New functional food ingredients |
Jinan Enlighten Chemical Technology(Wutong Aroma ) |
Dipropyl disulfide, Kosherk
|
Kingchem Laboratories |
DIPROPYL DISULFIDE
Odor: Shallot, garlic |
Lluch Essence |
PROPYL DISULFIDE
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M&U International |
DIPROPYL DISULFIDE, Kosher
|
Natural Advantage |
Dipropyl disulfide Nat
Flavor: alliaceous, garlic, green, sulphurous, vegetative |
Riverside Aromatics LTD.is the exclusive distributor for Europe in UK for any non-US based inquiries |
Penta International |
PROPYL DISULFIDE
|
Prodasynth |
PROPYL DISULFIDE
(> 98%) Odor: GARLIC, GREEN ONION, SULFUREOUS Flavor: GARLIC,SULFUREOUS,GREEN,VEGETATIVE |
R C Treatt & Co Ltd |
Dipropyl disulphide
Halal, Kosher Odor: powerful onion/garlic, green and herbaceous at low dilution Flavor: sulfurous Used in combination with other sulphides, disulphides, and trisulphides in onion and garlic flavours at up to 3ppm in final product. |
Riverside Aromatics |
DIPROPYL DISULFIDE, NATURAL
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Robinson Brothers |
Dipropyl disulphide F&F
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https://www.robinsonbrothers.uk/chemistry-competences |
Santa Cruz Biotechnology |
For experimental / research use only. |
Dipropyl Disulfide ≥99%
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Sigma-Aldrich |
Propyl disulfide, ≥97%, FG
Odor: .green; herbaceous; alliaceous (onion, garlic); earthy |
Certified Food Grade Products |
Sunaux International |
Dipropyl Disulfide
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Synerzine |
Dipropyl Disulfide
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Taytonn ASCC |
Propyl Disulphide
Odor: Alliaceous, Garlic, Onion |
TCI AMERICA |
For experimental / research use only. |
Dipropyl Disulfide >98.0%(GC)
|
Tengzhou Jitian Aroma Chemiclal |
Dipropyl Disulfide
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Tianjin Danjun International |
Dipropyl Disulfide
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United International |
Dipropyl Disulfide
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WholeChem |
Propyl disulfide
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Safety Information:
Preferred SDS: View |
European information : |
Most important hazard(s): | Xi - Irritant |
R 36/37/38 - Irritating to eyes, respiratory system, and skin. S 02 - Keep out of the reach of children. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
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Hazards identification |
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Classification of the substance or mixture |
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
None found. |
GHS Label elements, including precautionary statements |
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Pictogram | |
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Hazard statement(s) |
None found. |
Precautionary statement(s) |
None found. |
Oral/Parenteral Toxicity: |
oral-rat LD50 [sex: M,F] 2000 mg/kg Reference is dipropyl disulfide (Elf Atochem, 1992)
gavage-rat LD50 [sex: M] 6000 mg/kg Value does not represent a true LD50 value. Test conducted with a mixture of seven components. Mixture contained 1.9 % of diisopropyl disulphide. (Rohm & Haas Co., 1980)
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Dermal Toxicity: |
Not determined
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Inhalation Toxicity: |
Not determined
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Safety in Use Information:
Category: | flavor and fragrance agents |
RIFM Fragrance Material Safety Assessment: Search |
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice |
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Maximised Survey-derived Daily Intakes (MSDI-EU): | 3.40 (μg/capita/day) |
NOEL (No Observed Effect Level): | 7.3 (mg/kg bw per day) |
Structure Class: | I |
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS). |
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library |
publication number: 4 |
Click here to view publication 4 |
| average usual ppm | average maximum ppm |
baked goods: | - | - |
beverages(nonalcoholic): | - | - |
beverages(alcoholic): | - | - |
breakfast cereal: | - | - |
cheese: | - | - |
chewing gum: | - | - |
condiments / relishes: | - | - |
confectionery froastings: | - | - |
egg products: | - | - |
fats / oils: | - | - |
fish products: | - | - |
frozen dairy: | - | - |
fruit ices: | - | - |
gelatins / puddings: | - | - |
granulated sugar: | - | - |
gravies: | - | - |
hard candy: | - | - |
imitation dairy: | - | - |
instant coffee / tea: | - | - |
jams / jellies: | - | - |
meat products: | - | 0.30000 |
milk products: | - | - |
nut products: | - | - |
other grains: | - | - |
poultry: | - | - |
processed fruits: | - | - |
processed vegetables: | - | - |
reconstituted vegetables: | - | - |
seasonings / flavors: | - | 10.00000 |
snack foods: | - | - |
soft candy: | - | - |
soups: | - | 0.30000 |
sugar substitutes: | - | - |
sweet sauces: | - | - |
Safety References:
European Food Safety Athority(EFSA): | Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
European Food Safety Authority (EFSA) reference(s): |
Flavouring Group Evaluation 8 (FGE.08)[1]: Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical group 20 View page or View pdf |
Flavouring Group Evaluation 8, Revision 1 (FGE.08Rev1): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30 View page or View pdf |
Scientific Opinion on Flavouring Group Evaluation 8, Revision 3 (FGE.08Rev3): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30 View page or View pdf |
Scientific Opinion on Flavouring Group Evaluation 08, Revision 4 (FGE.08Rev4): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30 View page or View pdf |
Scientific Opinion on the safety and efficacy of aliphatic and aromatic mono- and di-thiols and mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups (chemical group 20) when used as flavourings for all animal species View page or View pdf |
EPI System: | View |
AIDS Citations: | Search |
Cancer Citations: | Search |
Toxicology Citations: | Search |
EPA Substance Registry Services (TSCA): | 629-19-6 |
EPA ACToR: | Toxicology Data |
EPA Substance Registry Services (SRS): | Registry |
Laboratory Chemical Safety Summary : | 12377 |
National Institute of Allergy and Infectious Diseases: | Data |
WGK Germany: | 3 |
| 1-propyldisulfanylpropane |
Chemidplus: | 0000629196 |
RTECS: | JO1955000 for cas# 629-19-6 |
References:
Other Information:
Potential Blenders and core components note
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For Odor |
No odor group found for these |
N- | methyl-pyrryl-2 furfuryl sulfide | |
| dibutyl sulfide | FL/FR |
| dimethyl trisulfide | FL/FR |
| ferula assa-foetida gum oil | FL/FR |
| methyl furfuryl disulfide | FL/FR |
caramellic |
2-iso | butyl-3-methyl pyrazine | FL/FR |
chocolate |
2,4,5- | trimethyl thiazole | FL/FR |
citrus |
| methyl heptenone | FL/FR |
coumarinic |
| phthalide | FL/FR |
ethereal |
2- | methyl valeraldehyde | FL/FR |
floral |
(Z)- | rose oxide | FL/FR |
green |
| acetaldehyde butyl phenethyl acetal | FL/FR |
iso | butyl methyl ketone | FL/FR |
2-iso | butyl thiazole | FL/FR |
| cortex pyridine | FL/FR |
| galbanum absolute replacer | FR |
| galbanum decatriene | FL/FR |
(Z)-2- | hexen-1-ol | FL/FR |
(Z)-3- | hexen-1-yl tiglate | FL/FR |
(Z)- | leaf acetal | FL/FR |
| methyl heptine carbonate | FL/FR |
| nerol oxide | FL/FR |
(Z,Z)-3,6- | nonadien-1-ol | FL/FR |
1- | penten-3-ol | FL/FR |
4-iso | propyl quinoline | FL/FR |
iso | propyl quinoline | FR |
herbal |
3- | butylidene phthalide | FL/FR |
musty |
| cocoa butenal | FL/FR |
sulfurous |
| allium fistulosum oil | |
| allium ursinum extract | CS |
| buchu mercaptan | FL/FR |
| cassis pentanone | FL/FR |
| methyl mercaptan | FL/FR |
3-( | methyl thio) hexanol | FL/FR |
4- | methyl-1,3-dithiolane | |
| onion oil | FL/FR |
tropical |
cis- | galbanum oxathiane | FL/FR |
woody |
alpha- | farnesene | FL/FR |
alpha- | farnesene isomer | FL/FR |
2- | methyl-3-isopropyl pyrazine | |
yeasty |
2- | octen-4-one | FL/FR |
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For Flavor |
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No flavor group found for these |
| allium fistulosum oil | |
| allyl methyl disulfide | FL |
| allyl methyl trisulfide | FL |
| allyl propyl disulfide | FL |
| allyl propyl sulfide | FL |
| allyl propyl trisulfide | FL |
| benzyl disulfide | FL |
| dimethyl dihydrocyclopentapyrazine | FL |
6,7- | dimethyl dihydrocyclopentapyrazine | FL |
| ethyl propyl disulfide | FL |
| ethyl propyl trisulfide | FL |
| furfuryl propyl disulfide | FL |
S- | methyl thiopropionate | FL |
iso | propyl disulfide | FL |
4-iso | propyl quinoline | FL/FR |
| thiophene | FL |
alliaceous |
| allyl mercaptan | FL |
| allyl thiopropionate | FL |
| cyclopentyl mercaptan | FL |
| dicyclohexyl disulfide | FL |
| dimethyl trisulfide | FL/FR |
| dipropyl trisulfide | FL |
| ferula assa-foetida gum oil | FL/FR |
| leek oil | FL |
3- | mercapto-2-pentanone | FL |
| shallot oil | FL |
| truffle sulfide | FL |
astringent |
N- | methyl-pyrryl-2 furfuryl sulfide | |
celery |
3- | butylidene phthalide | FL/FR |
coffee |
| methyl furfuryl disulfide | FL/FR |
corn chip |
2- | acetyl-2-thiazoline | FL |
coumarinic |
| phthalide | FL/FR |
earthy |
2- | methyl-3-isopropyl pyrazine | |
eggy |
iso | propyl mercaptan | FL |
fruity |
2,4- | hexadien-1-ol | FL |
garlic |
| allyl methyl sulfide | FL |
green |
| acetaldehyde butyl phenethyl acetal | FL/FR |
iso | butyl methyl ketone | FL/FR |
2-iso | butyl thiazole | FL/FR |
2-iso | butyl-3-methyl pyrazine | FL/FR |
| cassis pentanone | FL/FR |
| cocoa butenal | FL/FR |
| cortex pyridine | FL/FR |
| dibutyl sulfide | FL/FR |
| dihydroxyacetophenone (mixed isomers) | FL |
alpha- | farnesene | FL/FR |
alpha- | farnesene isomer | FL/FR |
| galbanum decatriene | FL/FR |
cis- | galbanum oxathiane | FL/FR |
(Z)-2- | hexen-1-ol | FL/FR |
(Z)-3- | hexen-1-yl tiglate | FL/FR |
2- | hexyl pyridine | FL |
| horseradish oil | FL |
(Z)- | leaf acetal | FL/FR |
| methyl heptenone | FL/FR |
| methyl heptine carbonate | FL/FR |
4- | methyl thiazole | FL |
| nerol oxide | FL/FR |
4- | penten-1-yl acetate | FL |
1- | penten-3-ol | FL/FR |
(Z)- | rose oxide | FL/FR |
meaty |
3- | mercapto-2-butanone | FL |
(R,S)-2- | mercapto-3-butanol | FL |
2- | methyl 3-(methyl thio) furan | FL |
bis(2- | methyl-3-furyl) disulfide | FL |
metallic |
3-( | methyl thio) hexanol | FL/FR |
nutty |
2,4,5- | trimethyl thiazole | FL/FR |
onion |
| methyl propyl disulfide | FL |
| methyl propyl trisulfide | FL |
4- | methyl-1,3-dithiolane | |
2- | methyl-1,3-dithiolane | FL |
| propyl thioacetate | FL |
roasted |
| ethyl 3-(furfuryl thio) propionate | FL |
sulfurous |
| buchu mercaptan | FL/FR |
| diallyl trisulfide | FL |
| diphenyl disulfide | FL |
3- | mercapto-2-methyl pentanal | FL |
| methyl benzyl disulfide | FL |
| methyl mercaptan | FL/FR |
| methyl thiomethyl butyrate | FL |
2- | methyl thiophene | FL |
| onion oil | FL/FR |
vegetable |
2- | methyl valeraldehyde | FL/FR |
2- | octen-4-one | FL/FR |
waxy |
(Z,Z)-3,6- | nonadien-1-ol | FL/FR |
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Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
| di-N-propyl disulfide | | dipropyl disulphide | | dipropyldisulfide | 1,1'- | disulfanediyldipropane | | disulfide, dipropyl | 4,5- | dithiaoctane | 1,1'- | dithiodipropane | | propyl disulfide | 1- | propyl disulfide | N- | propyl disulfide | | propyl disulphide | 1-( | propyl dithio) propane | | propyl dithiopropane | 1-( | propyldisulfanyl)propan | 1- | propyldisulfanylpropane | | propyldisulfide | | propyldithiopropane |
Articles:
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