Butylamine

butan-1-amine

N-BUTYLAMINE

109-73-9

1-Butanamine

1-Aminobutane

1-Butylamine

Monobutylamine

N-Butylamin

Norvalamine

Mono-n-butylamine

1-Aminobutan

1-Amino-butaan

Monobutilamina

Butanamine

butyl amine

n-Butilamina

n-butyl amine

FEMA No. 3130

Norralamine

NSC 8029

MFCD00011690

n-C4H9NH2

N2QV60B4WR

DTXSID1021904

CHEBI:43799

NSC-8029

n-Butylamin [German]

n-Butilamina [Italian]

1-Aminobutan [German]

FEMA Number 3130

Monobutilamina [Romanian]

1-Amino-butaan [Dutch]

Butylamine, n-

CCRIS 4756

HSDB 515

347841-81-0

EINECS 203-699-2

UN1125

UNII-N2QV60B4WR

Aminobutane

Butylarnine

n-butyiamine

AI3-24197

n-butyl-amine

butane-1-amine

n-butan-1-amine

normal-butyl amine

Butylamine, 99%

nBuNH2

1-Butanamine, 9CI

BuNH2

n-BuNH2

BUTYLAMINE, N

Butylamine, >=99%

Butylamine, 99.5%

1-AMINO-BUTANE

1-Butanaminen-butilamina

BUTYLAMINE [FHFI]

N-BUTYLAMINE [MI]

EC 203-699-2

BUTYLAMINE [MART.]

N-BUTYLAMINE [HSDB]

NCIOpen2_009229

WLN: Z4

CHEMBL13968

DTXCID501904

Butylamine, puriss., 99.0%

FEMA 3130

NSC8029

AMY21914

STR01992

Tox21_301131

BBL027788

STL308736

AKOS000118810

Butylamine, purum, >=98.0% (GC)

Butylamine, purum, >=99.0% (GC)

DB03659

MCULE-4233278050

UN 1125

Butylamine, analytical reference material

Butylamine, puriss., >=99.5% (GC)

NCGC00248302-01

NCGC00255030-01

BP-30251

CAS-109-73-9

B0707

NS00007640

EN300-19577

n-Butylamine [UN1125] [Flammable liquid]

Q421035

J-002322

InChI=1/C4H11N/c1-2-3-4-5/h2-5H2,1H

F2190-0358

A pKa of 10.78(1) indicates n-butylamine will exist almost entirely in the cation form at pH values of 5 to 9 and therefore volatilization from water surfaces is not expected to be an important fate process(2). The potential for volatilization of n-butylamine from dry soil surfaces may exist(SRC) based upon a vapor pressure of 92.9 mm Hg(5).
Literature: (1) Perrin DD; Dissociation constants of organic bases in aqueous solution. IUPAC Chem Data Ser, Buttersworth, London (1965) (2) Doucette WJ; pp. 141-188 in Handbook of Property Estimation Methods for Chemicals. Boethling RS, Mackay D, eds. Boca Raton, FL: Lewis Publ (2000) (3) Daubert TE, Danner RP; Physical and Thermodynamic Properties of Pure Chemicals: Data Compilation. Design Inst Phys Prop Data, Amer Inst Chem Eng NY, NY: Hemisphere Pub Corp 5 Vol (1995)

The Koc of n-butylamine has been determined to be 15, 105 and 107 in Podzol soil, Alfisol soil and sediment, respectively(1). According to a classification scheme(2), these Koc values suggest that n-butylamine is expected to have high mobility in soil(SRC). The pKa of n-butylamine is 10.78(3) indicating that this compound will exist almost entirely in the cation form in the environment and cations generally adsorb more strongly to soils containing organic carbon and clay than their neutral counterparts(4).
Literature: (1) Von Oepen B et al; Chemosphere 22: 285-304 (1991) (2) Swann RL et al; Res Rev 85: 23 (1983) (3) Perrin DD; Dissociation constants of organic bases in aqueous solution. IUPAC Chem Data Ser, Buttersworth, London (1965) (4) Doucette WJ; pp. 141-188 in Handbook of Property Estimation Methods for Chemicals. Boethling RS, Mackay D, eds. Boca Raton, FL: Lewis Publ (2000)