1,9-DIAMINONONANE

Synonym(s):1,9-Nonanediamine;Nonamethylenediamine

CAS NO.：646-24-2
Empirical Formula: C9H22N2
Molecular Weight: 158.28
MDL number: MFCD00008251
EINECS: 211-470-3
SAFETY DATA SHEET (SDS)
Update Date: 2023-04-23 13:52:06

What is 1,9-DIAMINONONANE?

Chemical properties

White to slightly yellow low melting solid

The Uses of 1,9-DIAMINONONANE

1,9-Diaminononane is used as an organic intermediate. It is also used to detect spermine and spermidine by matrix-assisted laser desorption/ionization combined with time-of-flight mass spectrometry ( MALDI-TOF MS) in foods and for the identification of apoptosis-related proteins by nano-flow ultra-performance liquid chromatography tandem mass-spectrometry (UPLC-MS/MS) after treatment with spermine and spermidine.

Flammability and Explosibility

Non flammable

Properties of 1,9-DIAMINONONANE

Melting point:	35-37 °C(lit.)
Boiling point:	258-259 °C756 mm Hg(lit.)
Density	0.8215 (estimate)
vapor pressure	0.37Pa at 25℃
refractive index	1.4686 (estimate)
Flash point:	>230 °F
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
pka	10.97±0.10(Predicted)
Water Solubility	Soluble in water.
Sensitive	Air Sensitive
BRN	1737533
CAS DataBase Reference	646-24-2(CAS DataBase Reference)

Safety information for 1,9-DIAMINONONANE

Signal word	Danger
Pictogram(s)	Corrosion Corrosives GHS05 Exclamation Mark Irritant GHS07
GHS Hazard Statements	H302:Acute toxicity,oral H314:Skin corrosion/irritation H317:Sensitisation, Skin H413:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes	P260:Do not breathe dust/fume/gas/mist/vapours/spray. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.