Basic Information
2,2,6,6-Tetramethyl-4-Piperidinol (TMP) Crystal Powder CAS 2403-88-5
| roduct Name | 2,2,6,6-Tetramethyl-4-piperidinol |
| CAS: | 2403-88-5 |
| MF: | C9H19NO |
| MW: | 157.25 |
| EINECS: | 219-291-2 |
| Melting point | 129-131 °C(lit.) |
| Boiling point | 212-215 °C(lit.) |
| Density | 1.085 |
| Refractive index | 1.4248 (estimate) |
| Fp | 212-215°C |
| Storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| Solubility | methanol: 0.1 g/mL, clear |
| Form | Crystals, Crystalline Powder and/or Chunks |
| Pka | 14.99±0.60(Predicted) |
| Color | White to off-white or slightly beige |
| PH | 11.2 (4g/l, H2O, 20ºC) |
| Water Solubility | 130 g/L (23 ºC) |
| Packing | 200kg/Drum |
Products Description
What is 2,2,6,6-Tetramethyl-4-Piperidinol CAS 2403-88-5?
2,2,6,6-Tetramethyl-4-Piperidinol is a colorless crystalline solid or white powder. It is soluble in water and organic solvents, such as ethanol and ether; it is stable at room temperature and may react chemically when encountering strong acids or bases.It is a key raw material for synthesizing hindered amine light stabilizers (HALS),TMP is used in the synthesis of some pharmaceuticals.
Applications of TMP:
1.Polymer Stabilizer: 2,2,6,6-Tetramethyl-4-Piperidinol is a key raw material for synthesizing hindered amine light stabilizers (HALS). HALS are widely used in the polymer industry to improve the light resistance and thermal stability of polymers such as polyethylene, polypropylene, and polyurethanes.
2.Pharmaceutical Intermediate: TMP is used in the synthesis of some pharmaceuticals and bioactive compounds.
3.Chemical Synthesis: It serves as an important building block in organic synthesis. It can be used to construct more complex organic molecules with specific structures and functions. In some cases, it is used in the synthesis of ligands for metal-catalyzed reactions or in the preparation of functional materials.
Safety Information:
1. When using, wear personal protective equipment such as protective gloves, safety glasses and mask.
2. In case of inadvertent contact with skin or eyes, flush immediately with plenty of water and seek medical assistance.
3. It should be stored in a dry, well-ventilated place, away from combustible and organic materials.
Why choose Gneebio?
1.Supply sample
2.The packing also can be according the customers` requirement
3.Any inquiries will be replied within 24 hours
4.we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
5.Factory price.
6.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.
7. Better payment terms. For the fist cooperation we can accept T/T andL/C at sight . For our regular customer ,we can also supply more payment terms.
We want a win-win business. Send your inquiry and you will get it!
Company Profile
Gneebio is located in Anyang City, Henan Province, China. It is a well-known supplier and manufacturer of chemical raw materials in China. We provide basic chemical raw materials, organic solvents, pharmaceutical intermediates, and other cost-effective chemical products to domestic and international chemical manufacturers and fine chemical product producers.
Packaging & Shipping
| By Express | By Air | By Sea |
| Suitable for under 50kg | Suitable for more than 50kg | Suitable for more than 500kg |
| Fast: 3-7 days | Fast: 3-7 days | slow: 3-7 days |
| High cost | Medium cost | Low cost |
| Door to door service | Port to port service | Port to port service |
Customized Package Is Available.
We will always do our best to utilize the quickest and most affordable way for customers to receive orders.
And follow up with customers via email for all shipment details as well as updated track information until it arrives without damage.
FAQ
How long is the lead time, and how should you deliver to us?
We will arrange shipping within 3-5 days for small orders, and 7 days for bulk orders. Some of the products we have stock can be sent to you immediately.
How do you ship the order normally?
By air, by sea. By express: DHL, FEDEX, UPS, TXT, EMS, and so on.
Can I have my own customized product?
Yes. Your customized requirements for logo, design, package, language manual, etc. We are very welcome.
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