800741 Sigma-AldrichTetrachlorophthalic anhydride
Tetrachlorophthalic anhydride for synthesis. CAS 117-08-8, molar mass 285.89 g/mol.
More>> Tetrachlorophthalic anhydride for synthesis. CAS 117-08-8, molar mass 285.89 g/mol. Less<<Synonyms: Tetrachloro-1,2-benzenedicarboxylic anhydride
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Overview
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Key Spec Table
| CAS # | EC Number | Hill Formula | Molar Mass |
|---|---|---|---|
| 117-08-8 | 204-171-4 | C₈Cl₄O₃ | 285.89 g/mol |
Pricing & Availability
| Catalogue Number | Availability | Packaging | Qty/Pack | Price | Quantity | |
|---|---|---|---|---|---|---|
| 8007410100 |
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Glass bottle | 100 g |
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| Description | |
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| Catalogue Number | 800741 |
| Synonyms | Tetrachloro-1,2-benzenedicarboxylic anhydride |
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| Product Information | |
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| CAS number | 117-08-8 |
| EC index number | 607-242-00-1 |
| EC number | 204-171-4 |
| Hill Formula | C₈Cl₄O₃ |
| Molar Mass | 285.89 g/mol |
| HS Code | 2917 39 20 |
| Structure formula Image | |
| Quality Level | MQ200 |
| Applications | |
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| Application | Tetrachlorophthalic anhydride for synthesis. CAS 117-08-8, molar mass 285.89 g/mol. |
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| Physicochemical Information | |
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| Boiling point | 350 °C (1.013 hPa) |
| Density | 1.98 g/cm3 (21 °C) |
| Flash point | 360 °C |
| Melting Point | 253 - 256 °C |
| Vapor pressure | 0.21 hPa (150 °C) |
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| Toxicological Information | |
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| LD 50 oral | LD50 Rat > 15800 mg/kg |
| LD 50 dermal | LD50 Rabbit > 5000 mg/kg |
| Safety Information | |
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| Categories of danger | irritant, sensitizing, dangerous for the environment |
| Product Usage Statements |
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| Storage and Shipping Information | |
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| Storage | Store below +30°C. |
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| Specifications | |
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| Assay (GC, area%) | ≥ 99.0 % (a/a) |
| Melting range (lower value) | ≥ 253 °C |
| Melting range (upper value) | ≤ 256 °C |
| Hexachlorobenzene | ≤ 0.10 % (a/a) |
| Identity (IR) | passes test |
| Global Trade Item Number | |
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| Catalogue Number | GTIN |
| 8007410100 | 04027269001452 |






