Introduction：Basic information about CAS 207801-20-5|Sodium |p|-toluenesulfinate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Sodium |p|-toluenesulfinate |
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| CAS Number | 207801-20-5 | Molecular Weight | 196.19900 |
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| Density | / | Boiling Point | 340ºC at 760 mmHg |
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| Molecular Formula | C7H9NaO3S | Melting Point | >300ºC(lit.) |
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| MSDS | ChineseUSA | Flash Point | 159.4ºC |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | p-toluenesulfinic acid sodium salt |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Boiling Point | 340ºC at 760 mmHg |
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| Melting Point | >300ºC(lit.) |
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| Molecular Formula | C7H9NaO3S |
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| Molecular Weight | 196.19900 |
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| Flash Point | 159.4ºC |
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| Exact Mass | 196.01700 |
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| PSA | 68.57000 |
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| LogP | 2.03440 |
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| Appearance of Characters | Crystalline Powder or Flakes | White to off-white |
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| Vapour Pressure | 3.42E-05mmHg at 25°C |
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| InChIKey | WUHWAOGAJFMIFU-UHFFFAOYSA-M |
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| SMILES | Cc1ccc(S(=O)[O-])cc1.O.[Na+] |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H302-H312-H319 |
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| Precautionary Statements | P280-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xn: Harmful; |
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| Risk Phrases | R22 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 2 |
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| RTECS | XT4725000 |
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Synonyms
| MFCD00149640 |
| p-Toluenesulfinic acid sodium salt |
| p-Toluenesulfinic acid hydrate sodium salt |
| Sodium p-toluenesulfinate hydrate |
| EINECS 212-538-5 |
| Sodium p-toluenesulfinate |
