8.08272
1,3-Diaminopropane
for synthesis
Synonym(s):
1,3-Diaminopropane, 1,3-Propanediamine, Trimethylenediamine
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About This Item
Linear Formula:
H2N(CH2)3NH2
CAS Number:
Molecular Weight:
74.12
UNSPSC Code:
12352116
EC Index Number:
203-702-7
NACRES:
NA.22
MDL number:
Assay:
≥99.0% (GC)
Form:
liquid
vapor pressure
<10 hPa ( 20 °C)
Quality Segment
assay
≥99.0% (GC)
form
liquid
autoignition temp.
350 °C
potency
700 mg/kg LD50, oral (Rat), 200 mg/kg LD50, skin (Rabbit)
expl. lim.
2.8-15.2 % (v/v)
pH
>12 (20 °C, 100 g/L in H2O)
bp
137-140 °C/1013 mbar
mp
-12 °C
transition temp
flash point 50 °C
density
0.89 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
NCCCN
InChI
1S/C3H10N2/c4-2-1-3-5/h1-5H2
InChI key
XFNJVJPLKCPIBV-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.886 - 0.888
Water (K. F.): ≤ 0.50 %
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 0.886 - 0.888
Water (K. F.): ≤ 0.50 %
Identity (IR): passes test
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signalword
Danger
Hazard Classifications
Acute Tox. 2 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Met. Corr. 1 - Resp. Sens. 1 - Skin Corr. 1 - Skin Sens. 1
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
122.0 °F
flash_point_c
50 °C
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