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117498 Sigma-Aldrich

1,2-Diaminopropane

99%

Synonym: 1,2-Propanediamine, Propylenediamine

  • CAS Number 78-90-0

  • Linear Formula CH3CH(NH2)CH2NH2

  • Molecular Weight 74.12

  •  Beilstein/REAXYS Number 605274

  •  EC Number 201-155-9

  •  MDL number MFCD00008089

  •  eCl@ss 39030209

  •  PubChem Substance ID 24847332

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, Chemical Synthesis, Nitrogen Compounds - Organic Building Blocks, Organic Building Blocks, Polyamines More...
Quality Level   200
vapor density   2.6 (vs air)
vapor pressure   14 mmHg ( 20 °C)
assay   99%
autoignition temp.   680 °F
expl. lim.   11.1 %
refractive index   n20/D 1.446 (lit.)
bp   119-120 °C (lit.)
solubility   H2O: very soluble
density   0.87 g/mL at 25 °C (lit.)
SMILES string   CC(N)CN
InChI   1S/C3H10N2/c1-3(5)2-4/h3H,2,4-5H2,1H3
InChI key   AOHJOMMDDJHIJH-UHFFFAOYSA-N

Description

General description

1,2-Diaminopropane undergoes condensation with salicylaldehyde and its derivatives to form Schiff base. It reacts with formaldehyde and hydrogen peroxide in aqueous acidic solution to give cage peroxide, 1,6-diaza-3,4,8,9-tetraoxa-11-methylbicyclo[4.4.2]dodecane.

Application

1,2-Diaminopropane was used as model precursor in the electron induced deposition of amorphous carbon nitride films.

Packaging

100, 500 g in glass bottle

2 kg in glass bottle

Safety & Documentation

Safety Information

Signal word 
Danger
RIDADR 
UN 2258 3(8) / PGII
WGK Germany 
WGK 1
RTECS 
TX6650000
Flash Point(F) 
93.2 °F - closed cup
Flash Point(C) 
34 °C - closed cup

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Meet Synthia - Retrosynthesis Sofware
Protocols & Articles
Peer-Reviewed Papers
15

References

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