| Emprical
Formula C7H7SO2N
NaCl (3H20) |
| |
| Molecular Weight
|
281.69 grams/mole |
| |
| Properties |
| Compatibility |
Must be tested
on an individual basis. May not be compatible with some
reducing agents or ammonia compounds. |
| Stability |
Stable at
temperatures below 60°C. Decomposes slowly in aqueous
solutions if temperatures are greater than about 70°C.
Powder should not be heated or held at temperatures over
130°C (266°F).
Stable in aqueous solutions at or under about 60°C.
If held from direct sun light and kept at moderate temperatures
a 1% solution is 90+% stable for many months. |
| |
| Appearance |
White Crystalline
Powder |
| |
| Solubility |
| In Water |
15% @ 25°C |
| In Organic Solvents |
: Insoluble in benzene,
chloroform and most ethers, soluble 7.5% in 95% alcohols
@ 20°C (with decomposition). |
| |
| Specifications |
| Typical Analysis: |
| A. Iodometric titration
of available chlorine. Typical Analysis --- 25.0% |
| B. Color --- White crystalline
powder, max. .50 APHA, 5% solution. |
| C. pH --- Range (8 to
9) typical 8.5 (1 gram in 400 grams of water). |
| Technical Information:
The Merck Index, 11th ed., 2066 |
| Chemical Reviews, vol.
78, No. 1, 1978 |
| |
|
|
