Name | p-Toluenesulfonic Acid, Sodium Salt |
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Synonyms |
EINECS 211-522-5
MFCD00064388 Sodium p-toluenesulfonate |
Density | 1.55 g/cm3 (20℃) |
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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 |
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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 | |
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DownStream 10 | |
HS Code | 2904100000 |
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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% |