Meta Nitro Benzene Sulphonic Acid (Resist Salt)
We are actively engaged as Manufacturer, Supplier, and Exporter of Resist Salt in India. Resist Salt is a specialty chemical widely used in the textile printing industry, particularly in resist and discharge printing processes. It plays a crucial role in preventing dye fixation in selected areas, thereby enabling clear and precise patterning on fabrics.
Resist Salt is also known (synonyms) as: Printing Salt, Discharge Salt, Dye Blocking Salt, Anti-Dye Salt, Textile Grade Salt, and Resist Agent. It is typically based on sodium chloride, sodium sulfate, or proprietary blends optimized for specific textile applications.
| Sr. No | Parameters | Standard Specifications |
|---|---|---|
| 1. | Chemical name | Meta Nitro Benzene Sulphonic Acid (Resist Salt) |
| 2. | Molecular weight | 225.5 g/mol |
| 3. | Purity (by nitrite value) | 96. ± 1% |
| 4. | pH OF 10% Solution (By pH Meter) | 8.0 |
| 5. | Moisture | 0.3% |
| 6. | Physical apperance | Powder/Granules |
| 7. | Complete solubility in water | Yes |
| 8. | Colour | Cream white |
Chemical Name: 3-Nitrobenzene Sulphonic Acid Sodium Salt
Common Name: Resist Salt
CAS No.: 127-68-4
Chemical Formula: C6H4O5NSNa
No hazardous product as specified in directive
After inhalation: Fresh air
After skin contact: Wash with plenty of water
After eye contact: Wash with plenty of water
After swallowing: Make victim drink of water, induce vomiting, contact doctor if not
feel good.
General Information: As in any fire wear a self-breathing apparatus
Extinguishing Media: In case of fire use water, dry chemical, chemical foam
Autoignition Temp: 250°C
Flash point: Not available
Explosion: No
Engineering Controls: Use adequate ventilation to airborne concentration low.
Personal protective equipment:
- Eyes- Wear appropriate protective eyeglasses.
- Skin- Wear appropriate protective gloves to prevent skin exposure.
- Clothing- Wear protective clothes to prevent skin exposure.
- Respirators- Wear a full face piece airliner respirator in the positive pressure mode,with emergency escape provisions.
Handling: No further requirement, handle normally
Storage: Keep in tight packing at room temp. Heavy temp not allowed strictly.
Physical status: Dry Powder / Granules
Odor: Odorless
pH: 7.0 – 7.5
Molecular formula: C6H4NO2SO3Na
Solubility: Soluble in water
Molecular Wt.: 225
Explosive: No
Ignition: Only in contact with fire or over 250°C Temp
Chemical Stability: Yes
Hazardous decomposition produces: Combustion will produce dioxide
Hazardous Polymerization: Has not been reported
Reactivity in dry form: Not applicable
Toxic by ingestion & inhalation, may irritate nose and throat.
Product: Chemical must be disposed of in compliance with the respective national regulation. Not listed as a material banned from land disposal according to RCRA.
