78-92-2 ...

78-92-2 C4H10O sec-Butanol
78-92-2 C4H10O sec-Butanol
78-92-2 C4H10O sec-Butanol

78-92-2 C4H10O sec-Butanol

Min.Order / FOB Price:Get Latest Price

10 Gram

Negotiable

  • Min.Order :10 Gram
  • Purity: 99%
  • Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram,Other

Keywords

78-92-2 C4H10O sec-Butanol 78-92-2 C4H10O

Quick Details

  • Appearance:white powder
  • Application: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
  • PackAge:Woven bag
  • ProductionCapacity:1|Kilogram|Day
  • Storage:Normal temperature
  • Transportation:Intermediate

Superiority:

 
sec-Butanol Chemical Properties
mp  −115 °C(lit.)
bp  98 °C(lit.)
density  0.808 g/mL at 25 °C(lit.)
vapor density  2.6 (vs air)
vapor pressure  12.5 mm Hg ( 20 °C)
refractive index  n20/D 1.397(lit.)
Fp  80 °F
storage temp.  Flammables area
Water Solubility  12.5 g/100 mL (20 ºc)
Sensitive  Hygroscopic
Merck  14,1541
BRN  1718765
Stability: Stable. Flammable. Substances to be avoided include acids, acid chlorides, acid anhydrides, oxidizing agents and halogens.
CAS DataBase Reference 78-92-2(CAS DataBase Reference)
NIST Chemistry Reference 2-Butanol(78-92-2)
EPA Substance Registry System 2-Butanol(78-92-2)
 
Safety Information
Hazard Codes  Xi
Risk Statements  10-36/37-67
Safety Statements  13-24/25-26-46-7/9
RIDADR  UN 1120 3/PG 3
WGK Germany  1
RTECS  EO1750000
HazardClass  3
PackingGroup  II
HS Code  29051490
Hazardous Substances Data 78-92-2(Hazardous Substances Data)
MSDS Information
Provider Language
sec-Butyl alcohol English
SigmaAldrich English
ACROS English
ALFA English
 
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].

 

Details:

 
sec-Butanol Chemical Properties
mp  −115 °C(lit.)
bp  98 °C(lit.)
density  0.808 g/mL at 25 °C(lit.)
vapor density  2.6 (vs air)
vapor pressure  12.5 mm Hg ( 20 °C)
refractive index  n20/D 1.397(lit.)
Fp  80 °F
storage temp.  Flammables area
Water Solubility  12.5 g/100 mL (20 ºc)
Sensitive  Hygroscopic
Merck  14,1541
BRN  1718765
Stability: Stable. Flammable. Substances to be avoided include acids, acid chlorides, acid anhydrides, oxidizing agents and halogens.
CAS DataBase Reference 78-92-2(CAS DataBase Reference)
NIST Chemistry Reference 2-Butanol(78-92-2)
EPA Substance Registry System 2-Butanol(78-92-2)
 
Safety Information
Hazard Codes  Xi
Risk Statements  10-36/37-67
Safety Statements  13-24/25-26-46-7/9
RIDADR  UN 1120 3/PG 3
WGK Germany  1
RTECS  EO1750000
HazardClass  3
PackingGroup  II
HS Code  29051490
Hazardous Substances Data 78-92-2(Hazardous Substances Data)
MSDS Information
Provider Language
sec-Butyl alcohol English
SigmaAldrich English
ACROS English
ALFA English
 
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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