Sodium Xylene Sulfonate
| Formula: | C₈H₉NaO₃S |
| CAS Number: | 1300-72-7 |
| EC Number (EINECS): | 246-928-1 |
| HS Code: | 29041000 |
| UN Number: | Not regulated as hazardous for transport |
| IUPAC Name: | Sodium 2,4-dimethylbenzenesulfonate |
| Also Known As: | SXS; Sodium Dimethylbenzene Sulfonate; Aromatic Sulfonate |
| Molecular Weight, g/mol: | 208.21 |
Typical Specifications
| Appearance: | Clear, colorless to light yellow liquid |
| Odor: | Mild characteristic odor |
| Boiling Point, °C: | ~100 (aqueous solution) |
| Flash Point, °C: | Not applicable (aqueous solution) |
| Solubility: | Completely soluble in water |
| Grades Available: | Industrial / Technical Grade |
| Packaging: | 200kg HDPE drums, 1000kg IBC, bulk tanks |
Applications / Uses
Primary Applications
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Hydrotrope in liquid cleaning formulations (detergents, cleaners, degreasers)
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Solubilizer and coupling agent for surfactants and organic compounds
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Used in textile dyeing and printing auxiliaries
Secondary Applications
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Additive in personal care formulations (shampoos, liquid soaps, cosmetics)
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Ingredient in household, industrial & institutional (HI&I) cleaners
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Used in agrochemical formulations and oilfield chemicals
End Industries Served: Household Cleaning, Industrial Cleaning, Textiles, Personal Care, Agrochemicals, Oilfield Chemicals
Safety & Handling Information
Hazard Class (GHS): Not classified as hazardous under normal use conditions
Hazard Statements (H-Codes):
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H319: Causes serious eye irritation (concentrated form)
Precautionary Statements (P-Codes):
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P280: Wear protective gloves/eye protection
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P264: Wash hands thoroughly after handling
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P305 + P351 + P338: IF IN EYES – rinse cautiously with water for several minutes
Storage Conditions
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Store in closed containers, away from heat and direct sunlight
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Prevent contamination with incompatible materials (strong oxidizers)
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Recommended storage temperature: 10–40°C
Transport Information
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ADR/RID: Not classified as dangerous goods
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IMDG: Not classified as dangerous goods
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IATA: Not classified as dangerous goods