5-Chlorosalicylaldehyde
- Product Name5-Chlorosalicylaldehyde
- CAS635-93-8
- CBNumberCB5465327
- MFC7H5ClO2
- MW156.57
- EINECS211-244-4
- MDL NumberMFCD00003331
- MOL File635-93-8.mol
Chemical Properties
| Melting point: | 100-102 °C(lit.) |
| Boiling point: | 217.69°C (rough estimate) |
| Density | 1.2683 (rough estimate) |
| refractive index | 1.5812 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| pka | 7.73±0.18(Predicted) |
| form | Crystalline Powder |
| color | White to very slightly yellow |
| Sensitive | Air Sensitive |
| BRN | 636632 |
| InChI | InChI=1S/C7H5ClO2/c8-6-1-2-7(10)5(3-6)4-9/h1-4,10H |
| InChIKey | FUGKCSRLAQKUHG-UHFFFAOYSA-N |
| SMILES | C(=O)C1=CC(Cl)=CC=C1O |
| LogP | 2.570 (est) |
| CAS DataBase Reference | 635-93-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 5-Chloro-2-hydroxy benzaldehyde(635-93-8) |
| EPA Substance Registry System | Benzaldehyde, 5-chloro-2-hydroxy- (635-93-8) |
Safety
| Symbol(GHS) |
  GHS07,GHS09 |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335-H400 | |||||||||
| Precautionary statements | P273-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-20/21/22 | |||||||||
| Safety Statements | 26-36-24/25-36/37/39 | |||||||||
| RIDADR | UN2811/6.1/PG III | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | VN5450000 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 9 | |||||||||
| HS Code | 29130000 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications |
Aquatic Acute 1 Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| Limited Quantities | 5.0 kg (11 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704: |
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