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| BENZENESULFINIC ACID SODIUM SALT can be used as a polymer adhesive reinforcement and plasticizer for plasticizing and modifying polyamide, epoxy resin, and phenolic resin | |||||||||
873-55-2
bosschemical
873-55-2
 BENZENESULFINIC ACID SODIUM SALT Basic information | |
| Product Name: | BENZENESULFINIC ACID SODIUM SALT |
| CAS: | 873-55-2 |
| MF: | C6H5NaO2S |
| MW: | 164.16 |
| EINECS: | 212-842-8 |
| Mol File: | 873-55-2.mol |
| BENZENESULFINIC ACID SODIUM SALT Chemical Properties | |
| Melting point | >300 °C(lit.) |
| Boiling point | 83-84 °C |
| density | 1.45[at 20℃] |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Water |
| form | Crystals or Crystalline Powder |
| color | White |
| Water Solubility | Soluble in water. |
| Sensitive | Hygroscopic |
| BRN | 3598405 |
| LogP | -3.54 |
| CAS DataBase Reference | 873-55-2(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenesulfinic acid, sodium salt (873-55-2) |
外观 Appearance | 白色结晶 white powder | 白色结晶 white powder |
含量% Content | 98Min | 99 |
PH 值 | 7~10 | 7.0 |
水中不溶物%≤ Insoluble matter in water | 4.0Max | 1.80 |
水份%≤ Moisture | 25Max | 21 |
氯化钠% Sodium chloride | 1.0Max | 0.35 |
硫酸钠% Sodium sulfate | 1.0Max | 0.66 |
碳酸钠% Sodium carbonate | 0.5Max | 0.06 |
重金属 ppm Heavy metal | 10 Max | 5 |
铁离子 ppm Iron | 10Max | 5 |
