Thiosalicylic acid
- Product NameThiosalicylic acid
- CAS147-93-3
- CBNumberCB5325856
- MFC7H6O2S
- MW154.19
- EINECS205-704-3
- MDL NumberMFCD00004836
- MOL File147-93-3.mol
Chemical Properties
| Melting point: | 162-165 °C (lit.) |
| Boiling point: | 247.55°C (rough estimate) |
| Density | 1.49 |
| refractive index | 1.5100 (estimate) |
| Flash point: | 150 °C |
| storage temp. | Store below +30°C. |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| pka | pK1:4.05(0) (20°C) |
| form | Fine Crystalline Powder |
| color | White to yellow |
| Water Solubility | soluble in hot water |
| Sensitive | Air & Light Sensitive |
| Merck | 14,9360 |
| BRN | 508507 |
| Cosmetics Ingredients Functions | REDUCING ANTIOXIDANT KERATOLYTIC |
| InChI | 1S/C7H6O2S/c8-7(9)5-3-1-2-4-6(5)10/h1-4,10H,(H,8,9) |
| InChIKey | NBOMNTLFRHMDEZ-UHFFFAOYSA-N |
| SMILES | OC(=O)c1ccccc1S |
| LogP | 2.390 |
| CAS DataBase Reference | 147-93-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzoic acid, 2-mercapto-(147-93-3) |
| EPA Substance Registry System | Benzoic acid, 2-mercapto- (147-93-3) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi,Xn,N | |||||||||
| Risk Statements | 36/37/38-20/21/22 | |||||||||
| Safety Statements | 26-36/37/39-36 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | DH3325000 | |||||||||
| F | 9-23 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2930909099 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications |
Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| Hazardous Substances Data | 147-93-3(Hazardous Substances Data) | |||||||||
| Toxicity | mouse,LD50,intraperitoneal,50mg/kg (50mg/kg),National Technical Information Service. Vol. AD277-689, | |||||||||
| NFPA 704: |
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