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CAS RN: 87-90-1 | Product Number: T0620
Trichloroisocyanuric Acid
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Purity: >95.0%(T)
Synonyms:
Product Documents:
| Size | Unit Price | Shanghai | Tianjin | Japan* |
|---|---|---|---|---|
| 25G |
¥230.00
|
18 | Contact Us | ≥100 |
| 100G |
¥400.00
|
9 | Contact Us | Contact Us |
| 250G |
¥430.00
|
Contact Us | Contact Us | Contact Us |
| 500G |
¥500.00
|
28 | Contact Us | ≥100 |
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| Product Number | T0620 |
| Purity / Analysis Method | >95.0%(T) |
| Molecular Formula / Molecular Weight | C__3Cl__3N__3O__3 = 232.40 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 87-90-1 |
| Reaxys Registry Number | 202022 |
| PubChem Substance ID | 87576512 |
| SDBS (AIST Spectral DB) | 3856 |
| Merck Index (14) | 9641 |
| MDL Number | MFCD00006553 |
Specifications
| Appearance | White to Almost white powder to lump |
| Purity(Iodometric Titration) | min. 95.0 % |
| Solubility in Acetone | very faint turbidity |
| NMR | confirm to structure |
Properties (reference)
| Solubility in water | Slightly soluble |
| Degree of solubility in water | 10 g/l 25 °C |
| Solubility (soluble in) | Acetone |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H302 : Harmful if swallowed. H315 : Causes skin irritation. H319 : Causes serious eye irritation. H335 : May cause respiratory irritation. H410 : Very toxic to aquatic life with long lasting effects. H272 : May intensify fire; oxidizer. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P273 : Avoid release to the environment. P270 : Do not eat, drink or smoke when using this product. P220 : Keep/Store away from clothing/ combustible materials. P210 : Keep away from heat. P221 : Take any precaution to avoid mixing with combustibles. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P391 : Collect spillage. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P405 : Store locked up. |
Related Laws:
| CN Number | 1868 |
| RTECS# | XZ1925000 |
Transport Information:
| UN Number | UN2468 |
| Class | 5.1 |
| Packing Group | II |
| Customs Control Conditions (Q) |
Application
Chlorination of Deactivated Aromatic Compounds
Typical Procedure (Preparation of 5-chloroisatin):
A suspension of isatin (10 mmol) and trichloroisocyanuric acid (3.4 mmol) in H2SO4 (4 mL) is stirred at room temperature for 5 min. After the addition of cold water, the resulting solution is extracted with EtOAc (4 x 15 mL), treated with 10% NaHCO3 (20 mL), filtered, washed with sat. NaCl solution and then dried (anhyd. Na2SO4). The organic solvent is rotaevaporated at reduced pressure and 5-chloroisatin is isolated in 72 % yield.
A suspension of isatin (10 mmol) and trichloroisocyanuric acid (3.4 mmol) in H2SO4 (4 mL) is stirred at room temperature for 5 min. After the addition of cold water, the resulting solution is extracted with EtOAc (4 x 15 mL), treated with 10% NaHCO3 (20 mL), filtered, washed with sat. NaCl solution and then dried (anhyd. Na2SO4). The organic solvent is rotaevaporated at reduced pressure and 5-chloroisatin is isolated in 72 % yield.
References
- Trichloroisocyanuric Acid in H2SO4: An Efficient Superelectrophilic Reagent for Chlorination of Isatin and Benzene Derivatives.
PubMed Literature
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