1,2-Bis(2-aminoethoxy)ethane , 98% , 929-59-9

Synonym(s):
1,2-Bis(2-aminoethoxy)ethane;1,8-Diamino-3,6-dioxaoctane;2,2′-(Ethylenedioxy)diethylamine

CAS NO.：929-59-9

Empirical Formula: C6H16N2O2

Molecular Weight: 148.2

MDL number: MFCD00040474

EINECS: 213-203-6

PRODUCT Properties

• Boiling point: 105-109 °C6 mm Hg(lit.)
• Density: 1.015 g/mL at 25 °C(lit.)
• vapor pressure: 71Pa at 20℃
• refractive index: n20/D 1.461(lit.)
• Flash point: >230 °F
• storage temp.: Store below +30°C.
• solubility: soluble in Dimethylformamide, Methanol
• form: Liquid
• pka: 9.04±0.10(Predicted)
• color: Colorless to Almost colorless
• Water Solubility: Soluble in 0.4 parts water.
• Sensitive: Hygroscopic
• BRN: 1739187
• CAS DataBase Reference: 929-59-9(CAS DataBase Reference)
• EPA Substance Registry System: Ethanamine, 2,2'-[1,2-ethanediylbis(oxy)]bis- (929-59-9)

Description and Uses

Amino-PEG2-Amine is a crosslinker containing two amino groups. The hydrophilic PEG spacer increases solubility in aqueous media. The amino groups are reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc.

2,2'-(Ethylenedioxy)bis(ethylamine) is used to linker to form conjugates of manganese-doped zinc sulfide nanoparticles with folic acid.

Safety

• Symbol(GHS): GHS05,GHS07,GHS08
• Signal word: Danger
• Hazard statements: H302-H314-H317-H334
• Precautionary statements: P261-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338
• Hazard Codes: C
• Risk Statements: 22-34-42/43-37
• Safety Statements: 23-26-36/37/39-45
• RIDADR: UN 2735 8/PG 2
• WGK Germany: 3
• F: 34
• TSCA: Yes
• HazardClass: 8
• PackingGroup: III
• HS Code: 29221990
• Limited Quantities: 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)