trimethylene borate

Suppliers

Names

[ CAS No. ]:
20905-35-5

[ Name ]:
trimethylene borate

[Synonym ]:
Boric acid 1,3-propanediol cyclic ester
1,3-bis((1,3,2-dioxaborinan-2-yl)oxy)propane
1,3,2-Dioxaborinane,2,2'-[1,3-propanediylbis(oxy)]bis
2-[3-(1,3,2-Dioxaborinan-2-yloxy)propoxy]-1,3,2-dioxaborinane
Boric acid cyclic ester with 1,3-propanediol
1,3-PROPANEDIOL CYCLIC ESTER WITH BORIC ACID
BIS(TRIMETHYLENE)DIBORATE
2,2'-PROPANE-1,3-DIYLDIOXY-BIS[1,3,2]DIOXABORINANE
2,2'-[propane-1,3-diylbis(oxy)]bis-1,3,2-dioxaborinane
Trimethylene borate
2,2'-(Trimethylenebisoxy)di(1,3,2-dioxaborinane)
EINECS 244-109-3
MFCD03701690
2,2'-propane-1,3-diyldioxibis[1,3,2]dioxaborinane
O,O'-bis(2,6-2,6-dioxaborinan-1-yl)propane-1,3-diol

Chemical & Physical Properties

[ Density]:
1.153 g/mL at 25 °C(lit.)

[ Boiling Point ]:
125 °C0.05 mm Hg(lit.)

[ Molecular Formula ]:
C9H18B2O6

[ Molecular Weight ]:
243.85800

[ Flash Point ]:
>230 °F

[ Exact Mass ]:
244.12900

[ PSA ]:
55.38000

[ LogP ]:
0.25330

[ Vapour Pressure ]:
0.0605mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.454(lit.)

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Safety Phrases ]:
S24/25

[ WGK Germany ]:
3

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Boric acid
  • 1,3-Propanediol
  • Triethyl borate

DownStream

  • 2-Cyclohexyl-1,3,2-dioxaborinane
  • 1,3,2-Dioxaborinane,2-butyl-
  • 2-cyclopentyl-1,3-dioxaborinane
  • 2-methyl-1,3,2-dioxaborinane

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • trimethylene borate
  • 1-methyl-trimethylene borate
  • 9,9-Didodecylfluorene-2,7-bis(trimethylene borate)
  • 9,9'-dihexyl-fluorene-2,7-bis(trimethylene borate)
  • 9,9-Di(2-ethylhexyl)fluorene-2,7-bis(trimethylene borate) solution
  • trimethylene bis(4-aminobenzoate)