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Isophthaloyl dichloride, 98%, Thermo Scientific Chemicals
Description
Isophthaloyl dichloride is used in a variety of performance polymers and fibers, where it impacts flame resistance, temperature stability, chemical resistance, and flexibility. In addition, it is an effective stabilizer for urethane prepolymers due to its ability to scavenge water. Also used in aromatic fiber raw materials.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Isophthaloyl dichloride is used in a variety of performance polymers and fibers, where it impacts flame resistance, temperature stability, chemical resistance, and flexibility. In addition, it is an effective stabilizer for urethane prepolymers due to its ability to scavenge water. Also used in aromatic fiber raw materials.
Solubility
Reacts with water.
Notes
Incompatible with strong bases and strong oxidizing agents. It is sensitive to moisture. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Moisture sensitive.
Specifications
Specifications
| Melting Point | 42°C to 45°C |
| Density | 1.388 |
| Boiling Point | 275°C to 278°C |
| Flash Point | 180°C (356°F) |
| Quantity | 500 g |
| UN Number | UN3261 |
| Beilstein | 638342 |
| Sensitivity | Moisture sensitive |
| Solubility Information | Reacts with water. |
| Formula Weight | 203.02 |
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Safety and Handling
- Danger
- Acute toxicity Category 3
- Acute toxicity Category 4
- Serious eye damage/eye irritation Category 1
- Skin corrosion/irritation Category 1 A
- H312-Harmful in contact with skin.
- H314-Causes severe skin burns and eye damage.
- H331-Toxic if inhaled.
- EUH014-Reacts violently with water.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
RUO – Research Use Only
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