Name | xylenesulfonic acid sodium salt, mixture of isomers |
Synonyms | SXS NAXONATE SX NAXONATE 5L NAXONATE 4L NAXOLATE 4LS SODIUM XYLENESULFONATE Sodium Xylenesulfonate 3,5-dimethylbenzenesulfonate sodium dimethylbenzenesulfonate sodium 3,4-dimethylbenzenesulfonate benzenesulfonicacid,dimethyl,sodiumsalt xylenesulfonic acid sodium salt, mixture of isomers |
CAS | 1300-72-7 |
EINECS | 215-090-9 |
InChI | InChI=1/C8H10O3S/c1-6-3-7(2)5-8(4-6)12(9,10)11/h3-5H,1-2H3,(H,9,10,11)/p-1 |
Molecular Formula | C8H9NaO3S |
Molar Mass | 208.21 |
Density | 1.17g/mLat 25°C |
Melting Point | 27°C |
Boling Point | 157°C |
Water Solubility | >=10 g/100 mL at 20 ºC |
Storage Condition | Room Temprature |
Stability | Stable. Combustible. Incompatible with acids, oxidizing agents. Moisture-sensitive. |
Refractive Index | n20/D 1.405 |
Physical and Chemical Properties | White powder crystals |
Use | Widely used in the manufacture of daily washing products, is a new type of high efficiency and low toxicity detergent solubilizing conditioner |
Hazard Symbols | Xi - Irritant |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R36 - Irritating to the eyes |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
WGK Germany | 1 |
RTECS | ZE5100000 |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
product application | sodium xylene sulfonate is a white or light yellow liquid, belonging to surfactant, soluble in water, pH value 1% solution 7.0, viscosity mPa · s 10[7]; 2.7 mm2/s at 20 ℃, mainly used as coupling agent, solubilizer, cloud point reducing agent, washing aid, dispersant, emulsifier, water soluble agent, viscosity regulator. Can be used in shampoo, household and tableware detergents, dry cleaning agents, hard surface and metal processing cleaning agents, fungicides, adhesives, dyes and pigments, electroplating, lubricating cutting oil, photographic materials, inks, textiles, tanning, etc. |
Use | Widely used in the manufacture of daily washing products, it is a new type of high-efficiency low-toxic washing products solubilizing conditioner |
production method | 1. sulfonate xylene with 96% ~ 98% sulfuric acid to obtain xylene sulfonic acid, then neutralize with liquid alkali to obtain crude sodium xylene sulfonate, and then decolorize, concentrate, crystallize and separate to obtain the finished product. |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |