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B88985

Sigma-Aldrich

Butylamine

99%

Synonym(s):

1-Aminobutane, n-Butylamine

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About This Item

Linear Formula:
CH3(CH2)3NH2
CAS Number:
109-73-9
Molecular Weight:
73.14
Beilstein:
605269
EC Number:
203-699-2
MDL number:
MFCD00011690
UNSPSC Code:
12352100
PubChem Substance ID:
329773143

vapor density

2.5 (vs air)

vapor pressure

68 mmHg ( 20 °C)

Assay

99%

autoignition temp.

594 °F

expl. lim.

9.8 %

availability

available only in EU

refractive index

n20/D 1.401 (lit.)

bp

78 °C (lit.)

mp

−49 °C (lit.)

density

0.74 g/mL at 25 °C (lit.)

SMILES string

CCCCN

InChI

1S/C4H11N/c1-2-3-4-5/h2-5H2,1H3

InChI key

HQABUPZFAYXKJW-UHFFFAOYSA-N

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replaced by

Product No.
Description
Pricing

471305

Butylamine, 99.5%

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Met. Corr. 1 - Skin Corr. 1A - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

19.4 °F - closed cup

Flash Point(C)

-7 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
1399822
1387282
1363069
1340238
1309922

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Gilles B Desmet et al.
The Journal of organic chemistry, 80(17), 8520-8529 (2015-08-19)
The aminolysis of three differently α-substituted γ-thiolactones (C4H5OSX, X = H, NH2, and NH(CO)CH3) is modeled based on CBS-QB3 calculated free energies corrected for solvation using COSMO-RS. For the first time, quantitative kinetic and thermodynamic data are provided for the
Paul A Nguewa et al.
Journal of inorganic biochemistry, 99(3), 727-736 (2005-02-15)
We have evaluated the cytotoxic properties against the protozoan Leishmania infantum of four water soluble cationic trans-Pt(II)Cl(2) compounds containing as inert groups NH3 and piperazine (1), 4-picoline and piperazine (2), n-butylamine and piperazine (3), and NH3 and 4-piperidino-piperidine (4). The
Hung-Lung Chou et al.
Nanoscale, 2(12), 2679-2684 (2010-10-20)
During CdSe nanocrystal growth, loss of surface capping molecules occurs leading to a decrease of photoluminescence (PL) quantum yield. In general, aliphatic capping molecules are applied to passivate the surface of CdSe nanocrystals to modulate the optical properties of the
Michiya Matsusaki et al.
Langmuir : the ACS journal of surfaces and colloids, 22(4), 1396-1399 (2006-02-08)
Surface-grafted peptide nanospheres consisting of hydrophobic poly(L-phenylalanine) with hydrophilic poly(ethylene glycol) (PEG) grafts were successfully prepared by the one-step polymerization of L-phenylalanine N-carboxyanhydride with the dual initiators of hydrophobic n-butylamine and hydrophilic NH2-monoterminated PEG (NH2-PEG). The monodispersed peptide nanospheres were
Christopher Fietzek et al.
Journal of molecular modeling, 13(1), 11-17 (2006-05-10)
Experimental partition coefficients were determined for a series of volatile organic compounds (VOCs) (acetonitrile, n-butylamine, n-octane tetrachloroethene, and toluene) for the interaction with 2,3,9,10,16,17,23,24-octakis(octyloxy)-phthalocyaninato complexes, PcM(OR)(8), with varying central metal atoms [M=H(2) (metal-free), Ni, Pd, Cu, Zn]. Large partition coefficients
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