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Key Documents

8.07477

Sigma-Aldrich

Propylamine

for synthesis

Synonym(s):

Propylamine, 1-Aminopropane

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About This Item

Empirical Formula (Hill Notation):
C3H9N
CAS Number:
107-10-8
Molecular Weight:
59.11
MDL number:
MFCD00008205
UNSPSC Code:
12352116
EC Index Number:
203-462-3
NACRES:
NA.22

vapor pressure

330 hPa ( 20 °C)

Quality Level

200

assay

≥99.0% (GC)

form

liquid

autoignition temp.

325 °C

potency

370 mg/kg LD50, oral (Rat)
400 mg/kg LD50, skin (Rabbit)

expl. lim.

2.1-13.6 % (v/v)

pH

12.6 (20 °C, 100 g/L in H2O)

mp

-83 °C

transition temp

flash point <-35 °C

density

0.72 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C3H9N/c1-2-3-4/h2-4H2,1H3

InChI key

WGYKZJWCGVVSQN-UHFFFAOYSA-N

Application

  • Computational study of the unimolecular and bimolecular decomposition mechanisms of propylamine: A computational analysis revealed detailed reaction mechanisms for propylamine, focusing on dehydrogenation processes which could be crucial for developing better industrial synthesis techniques (Almatarneh et al., 2020).
  • Structural transformation and tuning behavior induced by propylamine concentration in hydrogen clathrate hydrates: This study provides fundamental understanding of guest-host distributions in clathrate hydrates, which are vital for applications in gas storage and separation technologies (Park et al., 2015).
  • Molecular association of small amphiphiles: Origin of ionic liquid properties in dibutyl phosphate/propylamine binary mixtures: The study explores the dynamic properties of propylamine mixtures, which could inform the development of new materials with ionic liquid-like characteristics for various industrial applications (Liveri et al., 2018).

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.716 - 0.717
Water (K. F.): ≤ 0.20 %
Identity (IR): passes test

signalword

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. 1B - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

-31.0 °F

flash_point_c

< -35 °C

Certificates of Analysis (COA)

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