1-UNDECANETHIOL
- CAS No.
- 5332-52-5
- Chemical Name:
- 1-UNDECANETHIOL
- Synonyms
- 1-UDT;UNDECANETHIOL;1-UNDECANETHIOL;undecane-1-thiol;Undecyl mercaptan;1-Mercaptoundecane;N-UNDECYL MERCAPTAN;1-Undecanethiol 98%;1-UNDECANETHIOL 95+%;1-Undecanethiol,1-UDT, 11-Mercapto-1-undecanol, Undecyl Mercaptan
- CBNumber:
- CB4134837
- Molecular Formula:
- C11H24S
- Molecular Weight:
- 188.37
- MOL File:
- 5332-52-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/1/27 9:38:02
| Melting point | -3°C(lit.) |
|---|---|
| Boiling point | 103-104 °C3 mm Hg(lit.) |
| Density | 0.841 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | 220 °F |
| Water Solubility | Insoluble in water |
| form | clear liquid |
| pka | 10.50±0.10(Predicted) |
| color | Colorless to Almost colorless |
| Specific Gravity | 0.847 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| LogP | 6.027 (est) |
| CAS DataBase Reference | 5332-52-5(CAS DataBase Reference) |
| EPA Substance Registry System | 1-Undecanethiol (5332-52-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36/37/39 | |||||||||
| OEL | Ceiling: 0.5 ppm (3.9 mg/m3) [15-minute] | |||||||||
| RIDADR | UN 1228 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2930.90.9250 | |||||||||
| NFPA 704 |
|
1-UNDECANETHIOL price More Price(2)
1-UNDECANETHIOL Chemical Properties,Uses,Production
Chemical Properties
liquid
Uses
UDT can be used to functionalize polycarbonate filter membrane for immunological experiments which can further be used in the fabrication of plasmonic flow through biosensor based applications. SAM of UDT can be used in the colloidal gold enhanced immunoassay. It may be used to form SAM on quartz crystal microbalance (QCM) gold electrodes which can be used as adhesive intermediate layers.
General Description
Liquid with a bad smell. Mp: -3°C; bp: 259.5°C. Density: 0.841 g cm-3 at 25°C.
Reactivity Profile
1-UNDECANETHIOL is incompatible with oxidizing agents, strong acids and strong bases, alkali metals, and nitric acid. Can react with water, steam or acids to produce toxic and flammable vapors. Reacts violently with powerful oxidizing agents such as calcium hypochlorite(Ca(OCl)2) to generate SOx. Reacts with hydrides to form flammable H2 gas; reacts with halogenated hydrocarbons to yield HX. Reacts exothermically with aldehydes. Emits toxic compounds of sulfur when when heated to decomposition.
1-UNDECANETHIOL Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6768 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49732 | 58 | Inquiry |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | China | 52849 | 58 | Inquiry |
| Alfa Chemistry | United States | 24072 | 58 | Inquiry | |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | China | 49984 | 58 | Inquiry |
| LEAPCHEM CO., LTD. | +86-852-30606658 | China | 43340 | 58 | Inquiry |
| Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | China | 42056 | 58 | Inquiry |
| Aladdin Scientific | United States | 52924 | 58 | Inquiry | |
| ABCR GmbH & CO. KG | 49 721 95061 0 | Germany | 6831 | 75 | Inquiry |
| 9ding chemical ( Shanghai) Limited | 021-021-52271985 17721149837 | China | 19800 | 60 | Inquiry |
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