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Name:
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Sodium naphthalene-2-sulphonate |
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CAS No:
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532-02-5 |
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EINECS No:
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208-523-8 |
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Synonyms:
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ß-Naphthalenesulfonic acid sodium salt
Sodium 2-naphthalenesulphonate |
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Chemical Formula:
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C
1
0
H
8
O
3
S
.
N
a
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Molecular Weigh:
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230,22 |
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Characteristics:
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Light grey loose material with water-content 15 - 20%, odourless. |
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| Quality values: | | | Content of beta - salt | | min. 80.0% | | | | Water - content | | max. 20.0% | | | | Acidity (as a sulfuric acid) | | max. 0.7% | | | | Content of naphthalene | | max. 0.15% | | | |
| Storage: | | Store in original closed packing in dry areas, protected from direct weather conditions. |
| Classification: | | Irritant |
| Labelling: | | 
Irritant | | |
| | | R 36/38 Irritating to eyes and skin |
| | | S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice |