Chemicals >> 4,4'-Oxybis(Benzene-sulfonyl-chloride) |
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4,4'-Oxybis(Benzene-sulfonyl-chloride) |
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| M.F.: |
C12H8Cl2O5S2 |
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| M.W.: |
367.21 |
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| Packaging: |
Packed in cardboard lined with plastic bag,25kg per pail. |
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| Standards: |
Q/320500 SG 083-2002 |
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| Specification: |
| Index name |
Index |
Purity,%≥ |
85.0 |
Water
content,%≤ |
15.0 |
Acidity(base
on diphenyl ether disulfonic acid),%≤ |
0.5 |
Melting point,°C≥ |
125 |
Grain
size of meso position,um |
20-40 |
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| Directions: |
| Use |
Used
in producing foaming agent OBSH.
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