| Name | p-Toluenesulfonic Acid, Sodium Salt |
|---|---|
| Synonyms |
EINECS 211-522-5
MFCD00064388 Sodium p-toluenesulfonate |
| Density | 1.55 g/cm3 (20℃) |
|---|---|
| Boiling Point | 140ºC at 20 MM HG |
| Melting Point | >300°C |
| Molecular Formula | C7H7NaO3S |
| Molecular Weight | 194.18 |
| Flash Point | 500ºC |
| PSA | 62.75000 |
| LogP | 2.32250 |
| Vapour Pressure | <1 hPa (20 °C) |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Water Solubility | soluble |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H319 |
| Precautionary Statements | P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 1 |
| RTECS | XT7350000 |
| HS Code | 29041000 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
| HS Code | 2904100000 |
|---|---|
| Summary | 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |