4,4'-(hexafluoroisopropylidene)diphthalicanhydride
4,4'-(hexafluoroisopropylidene)diphthalicanhydride structure
|
Common Name | 4,4'-(hexafluoroisopropylidene)diphthalicanhydride | ||
|---|---|---|---|---|
| CAS Number | 1107-00-2 | Molecular Weight | 444.238 | |
| Density | 1.7±0.1 g/cm3 | Boiling Point | 494.5±45.0 °C at 760 mmHg | |
| Molecular Formula | C19H6F6O6 | Melting Point | 244-247 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 243.7±23.6 °C | |
| Symbol |
GHS05 |
Signal Word | Danger | |
| Name | 4,4'-(Hexafluoroisopropylidene)diphthalic anhydride |
|---|---|
| Synonym | More Synonyms |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 494.5±45.0 °C at 760 mmHg |
| Melting Point | 244-247 °C(lit.) |
| Molecular Formula | C19H6F6O6 |
| Molecular Weight | 444.238 |
| Flash Point | 243.7±23.6 °C |
| Exact Mass | 444.006866 |
| PSA | 86.74000 |
| LogP | 3.05 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.556 |
| InChIKey | QHHKLPCQTTWFSS-UHFFFAOYSA-N |
| SMILES | O=C1OC(=O)c2cc(C(c3ccc4c(c3)C(=O)OC4=O)(C(F)(F)F)C(F)(F)F)ccc21 |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 1 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2932999099 |
|
~85%
4,4'-(hexafluor... CAS#:1107-00-2 |
| Literature: Sakakura, Akira; Ohkubo, Takuro; Yamashita, Risa; Akakura, Matsujiro; Ishihara, Kazuaki Organic Letters, 2011 , vol. 13, # 5 p. 892 - 895 |
|
~%
4,4'-(hexafluor... CAS#:1107-00-2 |
| Literature: Journal of Fluorine Chemistry, , vol. 123, # 2 p. 221 - 225 |
|
~%
4,4'-(hexafluor... CAS#:1107-00-2 |
| Literature: Journal of Fluorine Chemistry, , vol. 123, # 2 p. 221 - 225 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
Gas transfer and blood compatibility of fluorinated polyimide membranes.
J. Biomater. Sci. Polym. Ed. 7(12) , 1029-38, (1996) Fluorinated polyimide derived from 2,2'-bis(3,4-dicarboxyphenyl) hexafluoropropane dianhydride (6FDA) and bis[4-(4-aminophenoxy) phenyl]sulfone (APPS) was synthesized to develop a novel membrane oxyge... |
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Cardiac denervation and dysautonomia in Parkinson's disease: a review of screening techniques.
Parkinsonism Relat. Disord. 14(7) , 524-31, (2008) Parkinson's disease (PD) has classically been characterized by features of motor dysfunction, but these may manifest only after the nigrostriatal system has incurred significant damage. However, recen... |
| 1,3-Isobenzofurandione, 5,5'-(2,2,2-trifluoro-1-(trifluoromethyl)ethylidene)bis- |
| 1,3-Isobenzofurandione, 5,5'-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis- |
| 4,4'-(Hexafluoroisopropylidene)bis(phthalic anhydride) |
| 5,5'-(1,1,1,3,3,3-Hexafluoropropane-2,2-diyl)bis(2-benzofuran-1,3-dione) |
| MFCD00039143 |
| 6f-dianhydride |
| 5,5'-(Perfluoropropane-2,2-diyl)bis(isobenzofuran-1,3-dione) |
| EINECS 214-170-0 |
| 5-[2-(1,3-dioxo-2-benzofuran-5-yl)-1,1,1,3,3,3-hexafluoropropan-2-yl]-2-benzofuran-1,3-dione |
| 5,5'-(1,1,1,3,3,3-hexafluoropropane-2,2-diyl)bis(2-benzofurane-1,3-dione) |
| 4,4'-(2,2,2-Trifluoro-1-(trifluoromethyl)ethylidene)diphthalic anhydride |
| 5,5'-(1,1,1,3,3,3-Hexafluoro-2,2-propanediyl)bis(2-benzofuran-1,3-dione) |
| 4,4'-(hexafluoroisopropylidene)diphthalicanhydride |
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- Shanghai Nianxing Industrial Co., Ltd
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