Chloramine T trihydrate 99% AR
For determination of bromates and halogens.
N-Chloro-p-toluenesulfonamide sodium salt
Product Code. |
00740 |
Grade |
AR |
Purity |
99% |
CAS No. |
7080-50-4 |
Molecular Formula |
C7H7ClNNaO2S.3H2O |
Molecular Weight |
281.69 |
H.S.Code |
2935.90900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White crystalline |
Odour |
Chlorine like |
| pH value |
8 - 10 |
Melting point/ Freezing point [°C] |
167 - 170 °C |
Flash point [°C] |
192 °C |
| Density [g/cm3] |
1.43 |
Solubility in water [% weight] |
Soluble in water |
Packaging
Specification
| Appearance | A white crystalline powder |
| Assay (iodometric) | 99-103.0% |
| Appearance of solution (5% in water) | Passes test |
| pH (5% solution in water; 25°C) | 8.0 - 11.0 |
| Insoluble matter (5% in ethanol) | Max 1.5% |
| Ortho compounds | Passes test |
| Suitability (for bromide determination) | Passes test |
Safety Information and Hazard Symbols
Symbol: GHS05, GHS07, GHS08
Signal Word: Danger
UN No.: 3263
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H302-H314-H334
Precaution Statement: P261-P280-P305 + P351 + P338-P310