3-(Methylthio)butanal
- Product Name3-(Methylthio)butanal
- CAS16630-52-7
- CBNumberCB2463483
- MFC5H10OS
- MW118.2
- EINECS240-678-7
- MDL NumberMFCD00036622
- MOL File16630-52-7.mol
Chemical Properties
| Boiling point: | 62-64 °C10 mm Hg(lit.) |
| Density | 1.001 g/mL at 25 °C(lit.) |
| vapor density | 4.1 (vs air) |
| vapor pressure | 60 mm Hg ( 20 °C) |
| refractive index | n |
| FEMA | 3374 | 3-(METHYLTHIO)BUTANAL |
| Flash point: | 144 °F |
| storage temp. | 2-8°C |
| solubility | soluble in Chloroform, Ethyl Acetate |
| form | clear liquid |
| color | Colorless to Light yellow |
| Odor | at 0.10 % in dipropylene glycol. green musk buchu potato chip |
| Odor Type | green |
| biological source | synthetic |
| Sensitive | Air Sensitive |
| JECFA Number | 467 |
| Major Application | flavors and fragrances |
| InChI | 1S/C5H10OS/c1-5(7-2)3-4-6/h4-5H,3H2,1-2H3 |
| InChIKey | NCBDFIPMWRKPDU-UHFFFAOYSA-N |
| SMILES | CSC(C)CC=O |
| LogP | 1.05 |
| CAS DataBase Reference | 16630-52-7(CAS DataBase Reference) |
| EPA Substance Registry System | Butanal, 3-(methylthio)- (16630-52-7) |
Safety
| Symbol(GHS) |
     GHS02,GHS05,GHS06,GHS08,GHS09 |
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| Signal word | Danger | |||||||||
| Hazard statements | H226-H318-H331-H341-H400 | |||||||||
| Precautionary statements | P210-P273-P280-P304+P340+P311-P305+P351+P338-P308+P313 | |||||||||
| PPE | Eyeshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| RIDADR | 1989 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3 | |||||||||
| HS Code | 2930909099 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications |
Acute Tox. 3 Inhalation Aquatic Acute 1 Eye Dam. 1 Flam. Liq. 3 Muta. 2 |
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| Limited Quantities | 5.0 L (1.3 gallons) (liquid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704: |
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