Terephthaloyl chloride
- Product NameTerephthaloyl chloride
- CAS100-20-9
- CBNumberCB5852556
- MFC8H4Cl2O2
- MW203.02
- EINECS202-829-5
- MDL NumberMFCD00000693
- MOL File100-20-9.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 79-81 °C(lit.) |
| Boiling point | 266 °C(lit.) |
| Density | 1,34 g/cm3 |
| vapor density | 7 (vs air) |
| vapor pressure | 0.02 mm Hg ( 25 °C) |
| refractive index | 1.5684 (estimate) |
| Flash point | 356 °F |
| storage temp. | 2-8°C |
| solubility | ethanol: 5%, clear |
| form | flakes |
| color | White to Almost white |
| PH | <0.5 (H2O) |
| Odor | Pungent odor |
| explosive limit | 1.5-8.9%(V) |
| Water Solubility | REACTS |
| Sensitive | Moisture Sensitive |
| BRN | 607796 |
| InChI | 1S/C8H4Cl2O2/c9-7(11)5-1-2-6(4-3-5)8(10)12/h1-4H |
Safety
| Symbol(GHS) |
  
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| Signal word | Danger | |||||||||
| Hazard statements | H331-H303-H314-H371-H290 | |||||||||
| Precautionary statements | P501-P260-P270-P234-P271-P264-P280-P390-P308+P311-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P403+P233-P406-P405 | |||||||||
| Hazard Codes | C,T | |||||||||
| Risk Statements | 34-23-35 | |||||||||
| Safety Statements | 26-27-36/37/39-45-38-28B | |||||||||
| RIDADR | UN 2923 8/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | WZ1797000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29173980 | |||||||||
| Storage Class | 6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials | |||||||||
| Hazard Classifications | Acute Tox. 3 Inhalation Eye Dam. 1 Skin Corr. 1A STOT SE 3 | |||||||||
| Hazardous Substances Data | 100-20-9(Hazardous Substances Data) | |||||||||
| NFPA 704: |
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