20905-35-5
20905-35-5 structure
- Name: trimethylene borate
- Chemical Name: trimethylene borate
- CAS Number: 20905-35-5
- Molecular Formula: C9H18B2O6
- Molecular Weight: 243.85800
- Create Date: 2018-05-24 08:00:00
- Modify Date: 2025-08-23 22:37:26
| Name | trimethylene borate |
|---|---|
| Synonyms |
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 |
| 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.) |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Safety Phrases | S24/25 |
| WGK Germany | 3 |
| HS Code | 2934999090 |
|
~94%
20905-35-5 |
| Literature: Anderson Development Company Patent: US2012/289733 A1, 2012 ; Location in patent: Page/Page column 5 ; |
|
~%
20905-35-5 |
| Literature: Journal of Organic Chemistry, , vol. 26, p. 3250 - 3253 |
|
~%
20905-35-5 |
| Literature: Journal of the Indian Chemical Society, , vol. 39, # 3 p. 203 - 207 |
| Precursor 3 | |
|---|---|
| DownStream 4 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |