Skip to Content
Merck
CN
All Photos(1)

Documents

Safety Information

8.01539

Sigma-Aldrich

Butylamine

for synthesis

Sign Into View Organizational & Contract Pricing
All Photos(1)
Synonym(s):
Butylamine, 1-Aminobutane
Linear Formula:
CH3(CH2)3NH2
CAS Number:
109-73-9
Molecular Weight:
73.14
MDL number:
MFCD00011690
UNSPSC Code:
12352116
EC Index Number:
203-699-2
NACRES:
NA.22

vapor pressure

93 hPa ( 20 °C)

Quality Level

200

Assay

≥99.0% (GC)

form

liquid

autoignition temp.

290 °C

potency

371.8 mg/kg LD50, oral (Rat)
625 mg/kg LD50, skin (Rabbit)

expl. lim.

1.5-9.8 % (v/v)

pH

12.6 (20 °C, 100 g/L in H2O)

bp

76-78 °C/1013 hPa

mp

-50 °C

transition temp

flash point -12 °C (DIN 51755 Part 1)

density

0.74 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

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

InChI key

HQABUPZFAYXKJW-UHFFFAOYSA-N

Application


  • Cobalt Metal–Organic Framework Microcrystalline Particles: This study presents the use of butylamine in the synthesis of cobalt-based metal-organic frameworks (MOFs), which exhibit strong electrocatalytic activities and controlled morphologies (RK Kamlekar, M Pannipara, AG Al-Sehemi, 2024).

  • Fast Carbon Dioxide–Epoxide Cycloaddition Catalyzed by Ionic Liquids: The research explores the catalytic role of ionic liquids in reactions between carbon dioxide and epoxides, with butylamine enhancing the reaction rates for producing non-isocyanate polyurethanes (M Rebei, C Červinka, A Mahun, P Ecorchard, 2024).

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.736 - 0.738
Water (K. F.): ≤ 0.20 %
Identity (IR): passes test

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

Regulatory Information

危险化学品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service