CAS 127-68-4 | Sodium 3-nitrobenzenesulphonate
Molecular Formula: C6H4NNaO5S
Molecular Weight: 225.15
EINECS: 204-857-3
Purity: 97% Min.
Package: 100 g / 1 kg / 25 kg
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Product Introduction
Introduction
Sodium 3-nitrobenzenesulphonate is used as a dye inhibitor for vat dyes, sulfur dyes, a color-forming protective agent for dyes, a rust remover for ships and an electroplating nickel stripper, and an intermediate for dyes and vanillin.
Specification of CAS 127-68-4 | Sodium 3-nitrobenzenesulphonate
ITEMS | SPECIFICATION |
Melting point | 350 °C |
color | Light yellow |
storage temp. | Store below +30°C. |
solubility | water |
Fp | 100 °C |
form | Crystalline Powder |
density | 0.45 g/cm3 (20 °C) |
Stability | Stable. Hygroscopic. Incompatible with strong oxidizing agents. |
Boiling point | 217.5°C |
Water Solubility | 200 g/L (20 ºC) |
Sensitive | Hygroscopic |
EPA Substance Registry System | Sodium 3-Nitrobenzenesulfonate (127-68-4) |
BRN | 3639982 |
PH | 8 (50g/l, H2O, 23℃) |
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