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| Wilshire Technologies, Inc. | USA | Inquire | ||
|---|---|---|---|---|
 | www.wilshiretechnologies.com | |||
 | +1 (609) 683-1117 | |||
 | +1 (732) 274-0049 | |||
 | Wilshire-info@evonik.com | |||
| Chemical manufacturer since 1997 | ||||
| chemBlink Standard supplier since 2010 | ||||
| Shifeng Technology Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.sf-tec.com | |||
| +886 (6) 384-0370 | |||
| +886 (6) 384-0380 | |||
| sales@sf-tec.com | |||
| Chemical manufacturer since 2011 | ||||
| chemBlink Standard supplier since 2017 | ||||
| CHINATECH (TIANJIN) CHEMICAL CO., LTD. | China | Inquire | ||
|---|---|---|---|---|
| www.chinatechem.com | |||
| +86 (22) 8372-6202 EXT8819 | |||
| sales4@chinatechem.com | |||
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| Chemical manufacturer since 2006 | ||||
| chemBlink Standard supplier since 2021 | ||||
| Name | p-Phenylene bis(trimellitate) dianhydride |
|---|---|
| Synonyms | 1,4-Phenylene bis(anhydrotrimellitate); BP-TME; Hydroquinonebistrimellitate dianhydride; TAHQ; p-Phenylene bis(trimellitate anhydride); ; Hydroquinone bis(1,2-dihydrogen 1,2,4-benzenetricarboxylate) bis(cyclic 1,2-anhydride) |
| Molecular Structure |  |
| Molecular Formula | C24H10O10 |
| Molecular Weight | 458.33 |
| CAS Registry Number | 2770-49-2 |
| Solubility | Insoluble (8.7E-4 g/L) (25 °C), Calc.* |
|---|---|
| Density | 1.622±0.06 g/cm3 (20 °C 760 Torr), Calc.* |
| Melting point | 271-273 °C** |
| * | Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs) |
| ** | Shieh, Jeng-Yueh |
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