CAS Number1551-39-9
Synonyms2,4,5,6-tetrafluorobenzene-1,3-dicarboxylic acid; Tetrafluoroisophthalic acid; MFCD00042379
Molecular FormulaC8H2F4O4
Molecular Weight238.09300
Purity98.00%
Density1.812g/cm3
Boiling Point351.8ºC at 760mmHg
Melting Point212-214 °C(lit.)
AppearanceSolid;White to Almost white powder to crystal
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1551-39-9 |
| Catalog No. | 2A-9027019 |
| Chinese Name | 四氟间苯二甲酸 |
| Synonyms | 2,4,5,6-tetrafluorobenzene-1,3-dicarboxylic acid; Tetrafluoroisophthalic acid; MFCD00042379 |
| Molecular Formula | C8H2F4O4 |
| Molecular Weight | 238.09300 |
| Purity | 98.00 |
| Density | 1.812g/cm3 |
| Boiling Point | 351.8ºC at 760mmHg |
| Melting Point | 212-214 °C(lit.) |
| Appearance | Solid;White to Almost white powder to crystal |
| Water Solubility | Soluble in: methanol |
| Storage Condition | Keep the container sealed and stored in a cool, dr |
| Packaging | III |
| HTC | 2917399090 |
| PubChem ID | 441796 |
| SMILES | O=C(O)c1c(F)c(F)c(F)c(C(=O)O)c1F |
| InChI | InChI=1S/C8H2F4O4/c9-3-1(7(13)14)4(10)6(12)5(11)2(3)8(15)16/h(H,13,14)(H,15,16)/p-2 |
| InChI Key | PGRIMKUYGUHAKH-UHFFFAOYSA-N |
| Hazard Symbols | 6.1(b) |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified Tetrafluoroisophthalic acid Modification number: 5 |
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| 3-Ethyl-2,4-pentanedione | 1540-34-7 | 2A-9027007 |
| 3,5-Difluoro-4-iodoaniline | 1542-34-3 | 2A-9027008 |
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| N,N-Dimethyl-1,1,2,2-tetrafluoroethylamine | 1550-50-1 | 2A-9027017 |
| Isopropyl methyl sulfide | 1551-21-9 | 2A-9027018 |
| Diethyl (4-cyanobenzyl)phosphonate | 1552-41-6 | 2A-9027020 |
| Disodium alpha-glycerophosphate | 1555-56-2 | 2A-9027024 |
| N,N-Bis(cyanoethyl)aniline | 1555-66-4 | 2A-9027025 |
| Ethyl N-cyanoethanimideate | 1558-82-3 | 2A-9027031 |
| 2,3,4,6-Tetrafluorobromobenzene | 1559-86-0 | 2A-9027033 |
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