ChemicalBook > CAS DataBase List > tert-Butylamine

tert-Butylamine

tert-Butylamine Structure
tert-Butylamine
  • CAS No.75-64-9
  • Chemical Name:tert-Butylamine
  • CBNumber:CB8854238
  • Molecular Formula:C4H11N
  • Formula Weight:73.14
  • MOL File:75-64-9.mol
tert-Butylamine Property
  • Melting point: :-67 °C (lit.)
  • Boiling point: :46 °C (lit.)
  • Density  :0.696 g/mL at 25 °C (lit.)
  • vapor density  :2.5 (vs air)
  • vapor pressure  :5.7 psi ( 20 °C)
  • refractive index  :n20/D 1.377(lit.)
  • Flash point: :−36.4 °F
  • storage temp.  :Store below +30°C.
  • solubility  :water: miscible1000g/L at 25°C
  • pka :10.68(at 25℃)
  • form  :Liquid
  • color  :Clear
  • PH :12 (100g/l, H2O, 20℃)
  • Odor :Like ammonia.
  • Odor Threshold :0.17ppm
  • explosive limit :1.5-9.2%(V)
  • Water Solubility  :MISCIBLE
  • Sensitive  :Air Sensitive
  • Merck  :14,1545
  • BRN  :605267
  • Stability: :Stable. Incompatible with strong acids, strong oxidizing agents. Highly flammable.
  • CAS DataBase Reference :75-64-9(CAS DataBase Reference)
  • EWG's Food Scores :1
  • FDA UNII :91Z53KF68U
  • NIST Chemistry Reference :2-Propanamine, 2-methyl-(75-64-9)
  • EPA Substance Registry System :tert-Butylamine (75-64-9)
Safety
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H301-H318-H402-H225-H302-H314-H331-H412
  • Precautionary statements P210-P280-P304+P340+P310-P305+P351+P338-P370+P378-P403+P235-P303+P361+P353-P403+P233-P301+P310a-P405-P501a
tert-Butylamine Price More Price(39)
  • Brand: Sigma-Aldrich
  • Product number: 8.01546
  • Product name : tert-Butylamine
  • Purity: for synthesis
  • Packaging: 100 mL
  • Price: $26.27
  • Updated: 2021/12/16
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: 8.01546
  • Product name : tert-Butylamine
  • Purity: for synthesis
  • Packaging: 500 mL
  • Price: $35.24
  • Updated: 2021/12/16
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: 8.01546
  • Product name : tert-Butylamine
  • Purity: for synthesis
  • Packaging: 1 L
  • Price: $47.82
  • Updated: 2021/12/16
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: 391433
  • Product name : tert-Butylamine
  • Purity: ≥99.5%
  • Packaging: 100ml
  • Price: $62.5
  • Updated: 2021/12/16
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: 391433
  • Product name : tert-Butylamine
  • Purity: ≥99.5%
  • Packaging: 1l
  • Price: $304
  • Updated: 2021/12/16
  • Buy: Buy

tert-Butylamine Chemical Properties,Usage,Production

  • Chemical Properties Butyl amines are highly flammable, colorless liquids (n-turns yellow on standing) with ammoniacal or fishlike odors. n-isomer:
  • Chemical Properties tert-Butylamine is a colorless liquid. It is used in the preparation of insecticides, pharmaceuticals, oil additives, and rubber accelerators.
  • Uses Intermediate for rubber accelerators, insecti- cides, fungicides, dyestuffs, pharmaceuticals.
  • Uses tert-butylamine is used as a precursor for the preparation of rubber accelerators, pharmaceuticals and dyes. It is employed in synthesis of N-tert-butyl-acetamide, isoquinolines, pyridines, decumbenine, sulfontes, sulfonamides and methyl beta-ketophosphonate. It is also used in the study the effect of amines in influencing atmospheric sulfuric acid - water nucleation, hydroamination of terminal alkynes and measuring the surface acidity of solid catalyst. It acts as an indicator molecule in the study of NMR -based pH determination method.
  • Production Methods tert-Butylamine is manufactured by reacting isobutylamine with sulfuric acid followed by cyanide to tert-butylformamide. Hydrolysis yields t-butylamine. It is used as a solvent and in organic syntheses.
  • Definition ChEBI: A primary aliphatic amine that is ethylamine substituted by two methyl groups at position 1.
  • General Description A clear colorless liquid with an ammonia-like odor. Flash point 70°F. Less dense (at 6.2 lb / gal) than water. Vapors heavier than air. Toxic oxides of nitrogen produced during combustion.
  • Air & Water Reactions Highly flammable. May be sensitive to air . Soluble in water.
  • Reactivity Profile tert-Butylamine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated in combination with strong reducing agents, such as hydrides. Undergoes highly exothermic reaction with 2,2-dibromo-1,3-dimethylcyclopropanoic acid [J. Chem. Soc., 1, 1979, 2324].
  • Hazard Skin irritant. Flammable, dangerous fire risk.
  • Health Hazard Inhalation causes irritation of nose, mouth, and lungs. Ingestion causes irritation of mouth and stomach. Contact with liquid causes severe irritation of eyes and moderate irritation of skin.
  • Fire Hazard Special Hazards of Combustion Products: Toxic oxides of nitrogen may form in fire.
  • Chemical Reactivity Reactivity with Water No reaction; Reactivity with Common Materials: Liquid will attack some plastics; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Flush with water; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.
  • Safety Profile Poison by ingestion. Moderately toxic to humans by inhalation. A corrosive liquid. See also n-BUTYLAMINE and AMINES. Very dangerous fire hazard when exposed to heat or flame. Very exothermic reaction with 2,2-dibromo-l,3 dimethylcyclopropanoic acid. To fight fire, use alcohol foam. When heated to decomposition it emits toxic fumes of NOx.
  • Potential Exposure Alert: (n-isomer): Possible risk of forming tumors, suspected of causing genetic defects, suspected reprotoxic hazard, Primary irritant (w/o allergic reaction), (sec-isomer): Drug. n-Butylamine is used in pharmaceuticals; dyestuffs, rubber, chemicals, emulsifying agents; photography, desizing agents for textiles; pesticides, and synthetic agents. sec-Butylamine is used as a fungistate. tert-Butylamine is used as a chemical intermediate in the production of tert-Butylaminoethyl methacrylate (a lube oil additive); as an intermediate in the production of rubber and in rust preventatives and emulsion deterrents in petroleum products. It is used in the manufacture of several drugs
  • Shipping UN1125 n-Butylamine, Hazard Class: 3; Labels: 3—Flammable liquid, 8—Corrosive material. UN2014 Isobutylamine, Hazard Class: 3; Labels: 3—Flammable liquid, 8—Corrosive material
  • Purification Methods Dry it with KOH or LiAlH4, and/or distil it from CaH2 or BaO. [Beilstein 4 IV 657.]
  • Incompatibilities May form explosive mixture with air. May accumulate static electrical charges, and may causeignition of its vapors. n-Butylamine is a weak base; reacts with strong oxidizers and acids, causing fire and explosion hazard. Incompatible with organic anhydrides; isocyanates, vinyl acetate; acrylates, substituted allyls; alkylene oxides; epichlorohydrin, ketones, aldehydes, alcohols, glycols, phenols, cresols, caprolactum solution. Attacks some metals in presence of moisture. The tert-isomer will attack some forms of plastics
  • Waste Disposal Use a licensed professional waste disposal service to dispose of this material. Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner andscrubber. All federal, state, and local environmental regulations must be observed.
tert-Butylamine Preparation Products And Raw materials
Raw materials
Preparation Products
Global(309)Suppliers
  • Supplier:
    Xiamen AmoyChem Co., Ltd
  • Tel:+86 592-605 1114
  • Fax:
  • Email:sales@amoychem.com
  • Country:CHINA
  • ProdList:6369
  • Advantage:58
  • Supplier:
    Standardpharm Co. Ltd.
  • Tel:86-714-3992388
  • Fax:
  • Email:overseasales1@yongstandards.com
  • Country:United States
  • ProdList:14344
  • Advantage:58
75-64-9, tert-ButylamineRelated Search:
  • tert-Butylamine purified by redistillation, >=99.5%
  • t-Butylamine 〔2-Amino-2-methylpropane〕
  • 1,1-dimethylethanamine
  • 2-Methyl-2-aminopropane
  • 2-methyl-2-propanamin
  • 2-Methyl-2-propanamine
  • 2-Propanamine,2-methyl-
  • 2-AMINOISOBUTANE
  • 2-AMINO-2-METHYLPROPANE
  • 2-METHYL-2-PROPYLAMINE
  • 1,1-Dimethylethylamine
  • tert-BUTYLAMINE extrapure AR
  • tert-BUTYLAMINE pure
  • LABOTEST-BB LT01409645
  • T-BUTYLAMINE
  • TERT-BUTYLAMINE
  • AKOS BBS-00004218
  • Ter-butyl amine
  • TERT-BUTYLAMINE, REDISTILLED, >=99.5%
  • Tert-ButylamineForSynthesis
  • TERTIARY BUTYL AMINE
  • Tert-butylamine(TBA)
  • Clavulanate Potassium EP Impurity H
  • Potassium Impurity 2
  • Clavulanic acid Impurity H
  • Potassium Clavulanate EP Impurity H
  • Butylamine, tert
  • Butylamine, tertiary
  • butylamine,tertiary
  • cp11093
  • erbumine
  • tert-butylamineendothall
  • tert-C4H9NH2
  • Trimethylaminomethane
  • trimethylcarbinylamine
  • tert-Butylamine,99%
  • tert-ButylaMine, 99.5%
  • 2-methyl-2-Propanamine 1,1-Dimethylethylamine 2-Amino-2-methylpropane
  • tert-Butylamine, AcroSeal§3, 99%
  • tert-Butylamine,2-Amino-2-methylpropane
  • tert-Butylamine, AcroSeal, 99%
  • 2-Amino-2-methylpropane, 2-Aminoisobutane
  • tert-ButylaMine, 99%, AcroSeal
  • tert-ButylaMine, 99% 1LT
  • tert-ButylaMine, 99.5%, 99.5%
  • <i>tert</i>-Butylamine
  • Potassium Clavulanate Impurity 1
  • 1,2-Dimethylethylamine
  • 1,3-Dimethylethylamine
  • 1,4-Dimethylethylamine
  • 1,5-Dimethylethylamine
  • 1,6-Dimethylethylamine
  • Clavulanate Potassium Impurity 8(Clavulanate Potassium EP Impurity H)
  • 1,8-Dimethylethylamine
  • 1,7-Dimethylethylamine
  • tert-Butylamine &gt
  • Clavulanic Acid EP Impurity H
  • tert-Butylamine ISO 9001:2015 REACH