Substance

ID:168427

Names and Identifiers
IUPAC name
propane-1,2-diamine
Synonyms
1,2-DIAMINOPROPANE
IUPAC Traditional name
propylenediamine
IUPAC Systematic name
Propane-1,2-diamine
Registration numbers
EC Number
CAS Number
Beilstein Number
Chemspider ID
PubChem CID
Wikipedia Title
Gmelin ID
CHEBI ID
Properties
Safety Information
Explode Limits
1.9–11.1%
Risk Statements
R10,R21/22,R35
Safety Statements
S26,S37/39,S45
European Hazard Symbols
Corrosive Corrosive (C)
RTECS
TX6650000
GHS Pictograms
GHS_flame
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
GHS_exclamation_mark
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS_corrosion
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
LD50
434 mg kg-1 (dermal, rabbit)
2.23 g kg-1 (oral, rat)
GHS Signal Word
DANGER
EU Index
612-100-00-7
UN Number
2258
GHS Hazard statements
226,302,312,314
GHS Precautionary statements
280,305+351+338,310
Physical Property
Std enthalpy of combustion
-2.5122–-2.5116 MJ mol-1
Melting Point
-37.15°C (236.0K)
Std molar entropy
247.27 J K-1 mol-1
Odor
Fishy, ammoniacal
Density
870 mg mL-1
Apperance
Colourless liquid
Boiling Point
119.55°C (392.7K)
Std enthalpy of formation
-98.2–-97.4 kJ mol-1
Vapor Pressure
1.9 Pa (at 20 °C)
Auto Ignition Point
360 °C
Flash Point
34 °C
Heat Capacity
205.64 J K-1 mol-1
Refractive Index
1.446
Molecule Details
Molecular Spectra
No Data Available
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References
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