B89205

tert-Butylamine

98%

• Synonym(s): TBA, 2-Amino-2-methylpropane
• Linear Formula: (CH₃)₃CNH₂
• CAS Number: 75-64-9
• Molecular Weight: 73.14
• Beilstein: 605267
• EC Number: 200-888-1
• MDL number: MFCD00008050
• UNSPSC Code: 12352100
• PubChem Substance ID: 24892107
• NACRES: NA.22

Properties

• vapor density: 2.5 (vs air)
• Quality Level: 100; 300
• vapor pressure: 5.7 psi ( 20 °C)
• Assay: 98%
• form: liquid
• autoignition temp.: 716 °F
• expl. lim.: 9.8 %
• refractive index: n20/D 1.377 (lit.)
• bp: 46 °C (lit.)
• mp: −67 °C (lit.)
• density: 0.696 g/mL at 25 °C (lit.)
• SMILES string: CC(C)(C)N
• InChI: 1S/C4H11N/c1-4(2,3)5/h5H2,1-3H3
• InChI key: YBRBMKDOPFTVDT-UHFFFAOYSA-N

Description

General description

tert-Butylamine is an organic chemical compound used as an intermediate in the synthesis of sulfenamides.

Application

tert-Butylamine (TBA) can be used in the following applications:

• It is an effective solvent for the removal of surfactants such as PVP and capping agents such as KBr from the nanoparticle surface.
• Mixed complexes of platinum, amino acid and TBA show potent anti-tumor activities.
• It is an effective base for the aziridination of 2-arylethenyl(diphenyl)sulfonium salt to form the corresponding N-tert-butylaziridine.

Safety Information

• Pictograms: GHS02,GHS06,GHS05
• Signal Word: Danger
• Hazard Statements: H225,H302,H314,H331,H412
• Precautionary Statements: P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point(F): -36.4 °F - closed cup
• Flash Point(C): -38 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves