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methyl propanesulfinate

General Material Information

Trivial Name methyl propanesulfinate
Short Description 1-propanesulfinic acid, methyl ester
Formula C4 H10 O2 S
CAS Number 41892-32-4
FDA UNII Search
Nikkaji Number J146.002A
xLogP3-AA 0.60 (est)
NMR Predictor External link
Synonyms
  • methyl propane sulfinate
  • methyl propane-1-sulfinate
  • methylpropane-1-sulfinate
  • 1-propane sulfinic acid, methyl ester
  • 1-propanesulfinic acid, methyl ester

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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Literature & References

methyl propane-1-sulfinate
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):536502
Pubchem (sid):39362217
Publications by US Patents
3,966,989 - Flavoring methods and compositions

Other Information

(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
HMDB (The Human Metabolome Database):Search
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 122.18710327148
Solubility
water, 7.347e+004 mg/L @ 25 °C (est) Yes

Organoleptic Properties

Odor Type: Onion
onion cooked onion, fruity, sweet
General comment At 0.10 % in propylene glycol. cooked onion with fruity and light sweet aroma backnotes
Flavor Type: Onion
sweet, onion
General comment At 10.00 ppm in water. sweet onion juice character with a burning sensation

Safety Information

Safety information

Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
information only not used for fragrances or flavors
Recommendation for methyl propanesulfinate usage levels up to:
not for fragrance use.
Recommendation for methyl propanesulfinate flavor usage levels up to:
not for flavor use.

Safety references

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :536502
National Institute of Allergy and Infectious Diseases:Data
methyl propane-1-sulfinate