33260
1,3-Diaminopropane
purum, ≥97.0% (GC)
Synonym(s):
1,3-Propanediamine, DAP, TMEDA, Trimethylenediamine
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About This Item
Linear Formula:
NH2(CH2)3NH2
CAS Number:
Molecular Weight:
74.12
EC Number:
203-702-7
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
605277
MDL number:
vapor pressure
<8 mmHg ( 20 °C)
grade
purum
assay
≥97.0% (GC)
autoignition temp.
662 °F
expl. lim.
15.2 %
refractive index
n20/D 1.458
bp
140 °C (lit.)
mp
−12 °C (lit.)
density
0.888 g/mL at 25 °C (lit.)
SMILES string
NCCCN
InChI
1S/C3H10N2/c4-2-1-3-5/h1-5H2
InChI key
XFNJVJPLKCPIBV-UHFFFAOYSA-N
Gene Information
rat ... Grin2a(24409)
General description
1,3-Diaminopropane is a polyamine and its effect on ethylene biosynthesis and chlorophyll loss were studied in peeled leaves of oat.
Application
1,3-Diaminopropane was used in the preparation of Schiff base of new azo compound 5-[3-(1,2,4-triazolyl-azo]-2,4-dihydroxy-benzaldehyde.
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Danger
Hazard Classifications
Acute Tox. 2 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Met. Corr. 1 - Resp. Sens. 1B - Skin Corr. 1B - Skin Sens. 1B
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
122.0 °F
flash_point_c
50 °C
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Regulatory Information
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L M Shih et al.
Plant physiology, 70(6), 1592-1596 (1982-12-01)
Excision and dark incubation of oat (Avena sativa L., var. Victory) leaves cause a sharp increase in protease activity, which precedes Chl loss. Both these senescence processes are inhibited by exogenously applied 1,3-diaminopropane (Dap), which occurs naturally in leaf segments.
Synthesis and spectral studies of 5-[3-(1, 2, 4-triazolyl-azo]-2, 4-dihydroxybenzaldehyde (TA) and its Schiff bases with 1, 3-diaminopropane (TAAP) and 1, 6-diaminohexane (TAAH). Their analytical application for spectrophotometric microdetermination of cobalt (II).
Khedr AM, et al.
Dyes and Pigments, 67(2), 117-126 (2005)
Christoph Ilies et al.
European journal of anaesthesiology, 32(1), 20-28 (2014-08-12)
Arterial pressure monitoring using the a continuous noninvasive arterial pressure (CNAP) device during general anaesthesia is known to be interchangeable with continuous invasive arterial pressure (CIAP) monitoring. Agreement with invasive measurements in cardiovascular postsurgical intensive care patients has not been