2,2'-[oxybis(ethyleneoxy)]bisacetyl dichloride

Names

[ Name ]:
2,2'-[oxybis(ethyleneoxy)]bisacetyl dichloride

[Synonym ]:
3,6,9-Trioxaundecanedioic chloride
Tetraglycolyl chloride
EINECS 250-538-7
3,6,9-trioxaundecanedioic acid dichloride
tetraglycolyl dichloride
3,6,9-trioxadecanedioyl dichloride
tetraethyleneglycoyl dichloride
tetra-glycolic acid dichloride

Chemical & Physical Properties

[ Density]:
1.317g/cm3

[ Boiling Point ]:
330.3ºC at 760mmHg

[ Molecular Formula ]:
C₈H₁₂Cl₂O₅

[ Molecular Weight ]:
259.08400

[ Flash Point ]:
135ºC

[ Exact Mass ]:
258.00600

[ PSA ]:
61.83000

[ LogP ]:
0.56700

[ Index of Refraction ]:
1.462

Safety Information

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%