sec-Butanol

sec-Butanol

sec-Butanol

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10 Gram

Negotiable

  • Min.Order :10 Gram
  • Purity: 99%
  • Payment Terms : T/T,,MoneyGram,Other

Keywords

sec-Butanol 78-92-2,chemical research,C4H10O

Quick Details

  • Appearance:Solid
  • Application:Orally active estrogenic steroid. It was the estrogen used in many of the first oral contraceptives
  • PackAge:in foil bag or customized
  • ProductionCapacity:10|Kilogram|Week
  • Storage:Refrigerator
  • Transportation:shipping by courier or by sea

Superiority:

 
Product Name: sec-Butanol
Synonyms: (R,S)-Butan-2-ol;(RS)-2-butanol;1-Methyl propanol;1-methylpropanol;1-Methylpropyl alcohol;1-methylpropylalcohol;2-butanol,DL-;Alcool butylique secondaire
CAS: 78-92-2
MF: C4H10O
MW: 74.12
EINECS: 201-158-5
Product Categories: Industrial/Fine Chemicals;A-B;Amber Glass Bottles;Analytical Reagents;Analytical Reagents for General Use;Analytical/Chromatography;Nutrition Research;Phytochemicals by Plant (Food/Spice/Herb);Puriss p.a.;Solvent Bottles;Solvent Packaging Options;Solvents;Vaccinium myrtillus (Bilberry);Zingiber officinale (Ginger);ACS and Reagent Grade Solvents;Carbon Steel Flex-Spout Cans;Core Bioreagents;Life Science Reagents for Protein Electrophoresis;ReagentPlus;ReagentPlus Solvent Grade Products;Research Essentials;Semi-Bulk Solvents;Solvent by Application;Anhydrous Solvents;Sure/Seal Bottles

 

Details:

 
sec-Butanol Usage And Synthesis
Chemical Properties Colourless liquid
General Description A clear colorless liquid with an alcohol odor. Flash point below 0 °F. Less dense than water. Vapors heavier than air. Soluble in water. Moderately irritates the eyes and skin. Prolonged and repeated contact may cause defatting and drying of the skin. Vapors may irritate the nose, throat and respiratory tract. May be harmful by ingestion.
Air & Water Reactions Highly flammable. Soluble in water.
Reactivity Profile Attacks plastics. [Handling Chemicals Safely 1980. p. 236]. Acetyl bromide reacts violently with alcohols or water (Merck 11th ed. 1989). Mixtures of alcohols with concentrated sulfuric acid and strong hydrogen peroxide can cause explosions. Example: An explosion will occur if dimethylbenzylcarbinol is added to 90% hydrogen peroxide then acidified with concentrated sulfuric acid. Mixtures of ethyl alcohol with concentrated hydrogen peroxide form powerful explosives. Mixtures of hydrogen peroxide and 1-phenyl-2-methyl propyl alcohol tend to explode if acidified with 70% sulfuric acid [Chem. Eng. News 45(43):73 1967; J, Org. Chem. 28:1893 1963]. Alkyl hypochlorites are violently explosive. They are readily obtained by reacting hypochlorous acid and alcohols either in aqueous solution or mixed aqueous-carbon tetrachloride solutions. Chlorine plus alcohols would similarly yield alkyl hypochlorites. They decompose in the cold and explode on exposure to sunlight or heat. Tertiary hypochlorites are less unstable than secondary or primary hypochlorites [NFPA 491 M 1991]. Base-catalysed reactions of isocyanates with alcohols should be carried out in inert solvents. Such reactions in the absence of solvents often occur with explosive violence [Wischmeyer 1969].

 

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