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HomeProduct name list3,6,9-trioxaundecamethylenediamine

3,6,9-trioxaundecamethylenediamine

Synonym(s):2,2′-[Oxybis(ethylenoxy)]diethylamine

  • CAS NO.:929-75-9
  • Empirical Formula: C8H20N2O3
  • Molecular Weight: 192.26
  • MDL number: MFCD00628164
  • EINECS: 213-206-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:07:02
3,6,9-trioxaundecamethylenediamine Structural

What is 3,6,9-trioxaundecamethylenediamine?

Description

Amino-PEG3-Amine is a PEG crosslinking reagent with two amino groups.The amino (NH2) groups are reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc.

The Uses of 3,6,9-trioxaundecamethylenediamine

Hydrophilic, homo-bifunctional linker, i.e. for the prep. of biotinylation reagents, for the prep. of dendrimers and for the prep. of macrocycles.

What are the applications of Application

1,11-Diamino-3,6,9-trioxaundecane is a hydrophilic, homo-bifunctional linker

Properties of 3,6,9-trioxaundecamethylenediamine

Boiling point: 127 °C / 1.7mmHg
Density  1.2892 g/cm3
refractive index  1.440
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  Chloroform (Sparingly), Methanol (Slightly)
form  Oil
pka 9.04±0.10(Predicted)
color  Colourless
Water Solubility  Water: 100 mg/mL (520.13 mM)
EPA Substance Registry System Ethanamine, 2,2'-[oxybis(2,1-ethanediyloxy)]bis- (929-75-9)

Safety information for 3,6,9-trioxaundecamethylenediamine

Signal word Danger
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H318:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 3,6,9-trioxaundecamethylenediamine

InChIKey NIQFAJBKEHPUAM-UHFFFAOYSA-N

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