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2-tert-butyl pyrazine

Chemical Structure

General Material Information

Preferred name 2-tert-butyl pyrazine
Trivial Name tert-Butylpyrazine
Short Description pyrazine, 2-(1,1-dimethylethyl)-
Formula C8 H12 N2
CAS Number 32741-11-0
ECHA Number 251-186-7
FDA UNII 5278IBF644
Nikkaji Number J319.444B
MDL MFCD00069193
NMR Predictor External link
Synonyms
  • tert- butyl pyrazine
  • 2-tert- butyl-pyrazine
  • 2-t- butylpyrazine
  • 2-tert- butylpyrazine
  • t- butylpyrazine
  • tert- butylpyrazine
  • (1,1-dimethyl ethyl) pyrazine
  • (1,1-dimethylethyl) pyrazine
  • (1,1-dimethylethyl)pyrazine
  • pyrazine, (1,1-dimethylethyl)-
  • pyrazine, 2-(1,1-dimethylethyl)-
  • pyrazine, dimethylethyl-
  • Pyrazine, tert-butyl-
  • 2-(1,1-Dimethylethyl)pyrazine
  • tert-Butylpyrazine
  • 2-tert-Butylpyrazine

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
Export Tariff Code:2933.99.8290
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 136.19764709473
Boiling Point 179 to 181°C @ 760 mm Hg
Vapor Pressure 1.247 mmHg @ 25 °C
Flash Point TCC Value 66.11 °C TCC
logP (o/w) 1.692 est
Solubility
alcohol Yes
water, 2286 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Odor Type: Green
minty, green, pepper bell pepper, nutty, roasted
General comment At 1.00 % in dipropylene glycol. minty green bell pepper nutty roasted

Potential Uses

Applications
Odor purposes Green , Mint

Safety Information

Safety information

Preferred SDS: View
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:
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

Safety references

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):32741-11-0
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :122943
National Institute of Allergy and Infectious Diseases:Data
2-tert-butylpyrazine
Chemidplus:0032741110