Sodium 3-nitrobenzenesulphonate CAS 127-68-4

CAS: 127-68-4

Molecular Formula: C6H4NNaO5S

Molecular Weight: 225.15

EINECS: 204-857-3

Synonyms: 3-NITROBENZENESULFONIC ACID SODIUM SALT; NITROBENZENESULFONIC(M-) ACID, SODIUM SALT; M-NITROBENZENESULFONIC ACID, NA SALT; M-NITROBENZENESULFONIC ACID SODIUM SALT; RESIST SALT; SODIUM M-NITROBENZENESULFONATE; SODIUM 3-NITROBENZENESULFONATE

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What is Sodium 3-nitrobenzenesulphonate CAS 127-68-4?

Sodium 3-nitrobenzenesulphonate, as an important chemical substance, plays an irreplaceable role in various industrial fields such as dyes, pigments, and organic synthesis. However, it has potential toxicity risks.

Specification

Item	Specification
Storage conditions	Store below +30°C.
Density	0.45 g/cm3 (20 °C)
Melting point	350 °C
PH	8 (50g/l, H2O, 23℃)
Boiling point	217.5°C
pKa	0[at 20 ℃]

Application

Sodium 3-nitrobenzenesulphonate is used as a dye protectant for reducing and sulfurizing dyes, a color protectant for dyes, a rust remover for ships, and a nickel remover for electroplating. Sodium 3-nitrobenzenesulphonate is also an intermediate for dyes and vanillin.