butane
methylethylmethane

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Name: butane CAS Number: 106-97-8 3D/inchi ECHA EINECS - REACH Pre-Reg: 203-448-7 FDA UNII: 6LV4FOR43R Nikkaji Web: J4.041J Beilstein Number: 969129 MDL: MFCD00009424 XlogP3: 2.90 (est) Molecular Weight: 58.12370000 Formula: C4 H10 BioActivity Summary: listing NMR Predictor: Predict (works with chrome, Edge or firefox) Category:combustion product gas   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 Perfumer and Flavorist: Search Google Patents: Search US Patents: Search EU Patents: Search Pubchem Patents: Search PubMed: Search NCBI: Search DG SANTE Food Additives: butane DG SANTE Food Contact Materials: butane FDA Mainterm (SATF): 106-97-8 ; N-BUTANE FDA Regulation: FDA PART 173 -- SECONDARY DIRECT FOOD ADDITIVES PERMITTED IN FOOD FOR HUMAN CONSUMPTION Subpart D--Specific Usage Additives Sec. 173.350 Combustion product gas. FDA PART 184 -- DIRECT FOOD SUBSTANCES AFFIRMED AS GENERALLY RECOGNIZED AS SAFE Subpart B--Listing of Specific Substances Affirmed as GRAS Sec. 184.1165 n-Butane and iso-butane.   Physical Properties: Appearance: colorless gas (est) Assay: 97.00 to 100.00 Food Chemicals Codex Listed: No Melting Point: -138.00 °C. @ 760.00 mm Hg Boiling Point: -0.50 °C. @ 760.00 mm Hg Vapor Pressure: 1820.000000 mmHg @ 25.00 °C. Flash Point: -96.00 °F. TCC ( -70.90 °C. ) (est) logP (o/w): 2.890 Soluble in:   water, 61.2 mg/L @ 25 °C (exp)   Organoleptic Properties: Odor and/or flavor descriptions from others (if found).   Cosmetic Information: CosIng: cosmetic data Cosmetic Uses: propellants   Suppliers: Sigma-Aldrich: Aldrich For experimental / research use only. Butane 99% 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: Not determined Dermal Toxicity: Not determined Inhalation Toxicity: inhalation-rat LC50 658000 gm/m3/4H Farmakologiya i Toksikologiya Vol. 30, Pg. 102, 1967. inhalation-mouse LC50 680000 gm/m3/2H Farmakologiya i Toksikologiya Vol. 30, Pg. 102, 1967. inhalation-mouse LC50 680000 mg/m3/2H Farmakologiya i Toksikologiya Vol. 30, Pg. 102, 1967. inhalation-rat LC50 658000 mg/m3/4H Farmakologiya i Toksikologiya Vol. 30, Pg. 102, 1967.   Safety in Use Information: Category: combustion product gas Recommendation for butane usage levels up to:   not for fragrance use.   Recommendation for butane flavor usage levels up to:   not for flavor use.   Safety References: EPI System: View ClinicalTrials.gov:search NIOSH International Chemical Safety Cards:search NIOSH Pocket Guide:search Chemical Carcinogenesis Research Information System:Search AIDS Citations:Search Cancer Citations:Search Toxicology Citations:Search EPA Substance Registry Services (TSCA):106-97-8 EPA ACToR:Toxicology Data EPA Substance Registry Services (SRS):Registry Laboratory Chemical Safety Summary :7843 National Institute of Allergy and Infectious Diseases:Data WGK Germany:nwg butane Chemidplus:0000106978 EPA/NOAA CAMEO:hazardous materials RTECS:106-97-8   References:   butane NIST Chemistry WebBook: Search Inchi Canada Domestic Sub. List: 106-97-8 Pubchem (cid): 7843 Pubchem (sid): 134972091   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 FDA Substances Added to Food (formerly EAFUS): View FDA Indirect Additives used in Food Contact Substances: View CHEBI: View CHEMBL: View Golm Metabolome Database: Search KEGG (GenomeNet): D03186 HMDB (The Human Metabolome Database): HMDB13865 FooDB: FDB000759 Export Tariff Code: 2901.10.1000 FDA Listing of Food Additive Status: View ChemSpider: View Wikipedia: View Formulations/Preparations: •grades: research, 99.99 mole %; pure, 99 mole %; technical, 95 mole %; also available in various mixtures with isobutane, propane, pentanes, etc. •propane is the principal ingredient of bottled gas particularly in northern states, whereas butane with its considerably higher boiling and freezing points is more widely used in warmer southern states. mixtures of the two are also common.   Potential Blenders and core components note None Found   Potential Uses:   propellants   Occurrence (nature, food, other):note   not found in nature   Synonyms:   A-17 N- butane   butyl hydride   methylethylmethane   Articles:   None found yet. Try the PubMed Search.

Notes: Aerosol propellant Butane is a gas with the formula C4H10 that is an alkane with four carbon atoms. The term may refer to any of two structural isomers, or to a mixture of them: in the IUPAC nomenclature, however, butane refers only to the unbranched n-butane isomer; the other one being called "methylpropane" or isobutane. (Wikipedia)

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