citraconic anhydride
3-methylmaleic anhydride

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  CODE123072 CODE123072
  Product(s):
  616-02-4 Citraconic anhydride 98%

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  Product(s):
  M0365 Citraconic Anhydride >98.0%(GC)
  SDS

Name: 3-methylfuran-2,5-dione CAS Number: 616-02-4 3D/inchi Other(deleted CASRN): 19595-58-5 ECHA EINECS - REACH Pre-Reg: 210-459-0 FDA UNII: 105NP7PMXX Nikkaji Web: J679.309F Beilstein Number: 0001835 MDL: MFCD00005522 XlogP3-AA: 0.20 (est) Molecular Weight: 112.08448000 Formula: C5 H4 O3 BioActivity Summary: listing NMR Predictor: Predict (works with chrome, Edge or firefox) Category:information only not used for fragrances or flavors   US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information: Google Scholar: Search Google Books: Search Google Scholar: with word "volatile" Search Google Scholar: with word "flavor" Search Google Scholar: with word "odor" Search Google Patents: Search US Patents: Search EU Patents: Search Pubchem Patents: Search PubMed: Search NCBI: Search   Physical Properties: Appearance: colorless to pale yellow clear liquid (est) Assay: 95.00 to 100.00 Food Chemicals Codex Listed: No Specific Gravity: 1.24500 to 1.24900 @ 20.00 °C. Pounds per Gallon - (est).: 10.372 to 10.405 Refractive Index: 1.46900 to 1.47300 @ 20.00 °C. Melting Point: 7.00 to 8.00 °C. @ 760.00 mm Hg Boiling Point: 213.50 °C. @ 760.00 mm Hg Boiling Point: 211.00 to 212.00 °C. @ 760.00 mm Hg (est) Vapor Pressure: 0.182000 mmHg @ 25.00 °C. (est) Flash Point: 206.00 °F. TCC ( 96.80 °C. ) (est) logP (o/w): -0.232 (est) Soluble in:   water, 1513 mg/L @ 25 °C (est)   Organoleptic Properties: Odor and/or flavor descriptions from others (if found).   Cosmetic Information: None found   Suppliers: BOC Sciences For experimental / research use only. Citraconic anhydride 98% EMD Millipore For experimental / research use only. Citraconic Anhydride sds Santa Cruz Biotechnology For experimental / research use only. Citraconic Anhydride Sigma-Aldrich: Aldrich For experimental / research use only. Citraconic anhydride 98% sds TCI AMERICA For experimental / research use only. Citraconic Anhydride >98.0%(GC) sds   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: oral-rat LD50 2600 mg/kg Journal of Industrial Hygiene and Toxicology. Vol. 26, Pg. 269, 1944. Dermal Toxicity: skin-rabbit LD50 218 mg/kg Shell Chemical Company. skin-guinea pig LD50 1 ml/kg Journal of Industrial Hygiene and Toxicology. Vol. 26, Pg. 269, 1944. Inhalation Toxicity: Not determined   Safety in Use Information: Category: information only not used for fragrances or flavors Recommendation for citraconic anhydride usage levels up to:   not for fragrance use.   Recommendation for citraconic anhydride flavor usage levels up to:   not for flavor use.   Safety References: EPI System: View AIDS Citations:Search Cancer Citations:Search Toxicology Citations:Search EPA Substance Registry Services (TSCA):616-02-4 EPA ACToR:Toxicology Data EPA Substance Registry Services (SRS):Registry Laboratory Chemical Safety Summary :12012 National Institute of Allergy and Infectious Diseases:Data WGK Germany:3 3-methylfuran-2,5-dione Chemidplus:0000616024 RTECS:GE6825000 for cas# 616-02-4   References:   3-methylfuran-2,5-dione NIST Chemistry WebBook: Search Inchi Canada Domestic Sub. List: 616-02-4 Pubchem (cid): 12012 Pubchem (sid): 134977683   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 CHEMBL: View HMDB (The Human Metabolome Database): Search Export Tariff Code: 2917.19.7050 ChemSpider: View EFSA Update of results on the monitoring of furan levels in food: Read Report EFSA Previous report: Results on the monitoring of furan levels in food: Read Report EFSA Report of the CONTAM Panel on provisional findings on furan in food: Read Report Formulations/Preparations: grades: reagent.   Potential Blenders and core components note None Found   Potential Uses: None Found   Occurrence (nature, food, other):note   not found in nature   Synonyms:   citraconic acid anhydride 2,5- furandione, 3-methyl-   maleic anhydride, methyl- 3- methyl furan-2,5-dione 3- methyl maleic anhydride mono methyl maleic anhydride 3- methyl-2,5-furandione 3- methyl-2,5-pentanedione 3- methyl-furan-2,5-dione 3- methylfuran-2,5-dione   methylmaleic anhydride 2- methylmaleic anhydride 3- methylmaleic anhydride mono methylmaleic anhydride   Articles:   None found yet. Try the PubMed Search.

Notes: None found