alpha, oMega-Dipropionic acid triethylene glycol

alpha, oMega-Dipropionic acid triethylene glycol Structure
CAS No.
31127-85-2
Chemical Name:
alpha, oMega-Dipropionic acid triethylene glycol
Synonyms
Di-Acid-PEG4;Bis-PEG4-COOH;Bis-PEG5-acid;Bis-PEG4-acid;HOOC-PEG3-COOH;COOH-PEG3-COOH;Bis-PEG3-CH2CH2COOH;CH2COOH-PEG2-CH3COOH;COOH-CH2-PEG3-CH2-COOH;COOHCH2CH2-PEG3-CH2CH2COOH
CBNumber:
CB72546886
Molecular Formula:
C12H22O8
Molecular Weight:
294.3
MOL File:
31127-85-2.mol
Modify Date:
2024/7/2 8:55:16

alpha, oMega-Dipropionic acid triethylene glycol Properties

Boiling point 483.7±45.0 °C(Predicted)
Density 1.219±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
solubility Soluble in Water, DMSO, DCM, DMF
form Oil
pka 3.97±0.10(Predicted)
color Colorless to off-white

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P280-P305+P351+P338
HS Code  2918999090

alpha, oMega-Dipropionic acid triethylene glycol Preparation Products And Raw materials

Raw materials

Preparation Products

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Apha, omega-Dipropionic acid triethylene glycol alpha, oMega-Dipropionic acid triethylene glycol HOOC-PEG3-COOH α,ω-Dipropionic acid triethylene glycol Bis-PEG4-acid 4,7,10,13-Tetraoxahexadecanedioic acid Bis-PEG5-acid 4,7,10,13-Tetraoxa-hexadecan-1,16-dicarbonsaeure COOH-PEG3-COOH 4,7,10,13-Tetraoxahexadecane-1,16-dioic acid Bis-PEG4-COOH 3-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethoxy]ethoxy]propanoic acid CH2COOH-PEG2-CH3COOH COOH-CH2-PEG3-CH2-COOH "lpha, oMega-Dipropionic acid triethylene glycol" HOOCCH2CH2O-PEG3 -CH2CH2COOH Di-Acid-PEG4 HOOCCH2CH2O-PEG3-CH2CH2COOH/4,7,10,13-Tetraoxahexadecanedioic acid COOHCH2CH2-PEG3-CH2CH2COOH Bis-PEG3-CH2CH2COOH 31127-85-2 peg