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3-methyl-1,2-dithiolane

General Material Information

Preferred name 3-methyl-1,2-dithiolane
Trivial Name 3-methyldithiolane
Short Description 1,2-dithiolane, 3-methyl-
Formula C4 H8 S2
CAS Number 55487-20-2
FDA UNII Search
Nikkaji Number J461.709F
xLogP3-AA 1.50 (est)
NMR Predictor External link
Synonyms
  • 1,2-dithiolane, 3-methyl-
  • 3-methyldithiolane

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

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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 120.23776245117
Boiling Point 159 to 160°C @ 760 mm Hg
Vapor Pressure 3.243 mmHg @ 25 °C
Flash Point TCC Value 77.3 °C TCC
logP (o/w) 2.541 est
Solubility
alcohol Yes
water, 525.9 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Odor Type: Sulfurous
General comment At 0.10 % in dipropylene glycol. sulfurous
Flavor Type: Onion
onion, metallic, cooked, beefy, vegetable, beefy roasted beefy
General comment Onion metallic cooked beef braised vegetable

Potential Uses

Applications
Flavoring purposes Beef, Vegetable

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 3-methyl-1,2-dithiolane usage levels up to:
not for fragrance use.
Recommendation for 3-methyl-1,2-dithiolane 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 :525446
National Institute of Allergy and Infectious Diseases:Data
3-methyldithiolane