2,2,6,6-Tetramethyl-4-Piperidinol CAS 2403-88-5 Purity >99.0% (GC) (T)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2,2,6,6-Tetramethyl-4-Piperidinol (CAS: 2403-88-5) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com
| Chemical Name | 2,2,6,6-Tetramethyl-4-Piperidinol |
| Synonyms | 4-Hydroxy-2,2,6,6-Tetramethylpiperidine; 2,2,6,6-Tetramethylpiperidin-4-ol; TEMPO |
| CAS Number | 2403-88-5 |
| CAT Number | RF2428 |
| Stock Status | In Stock, Production Capacity 30 Tons per Month |
| Molecular Formula | C9H19NO |
| Molecular Weight | 157.26 |
| Melting Point | 130.0 to 133.0℃ |
| Boiling Point | 212.0~215.0℃ |
| Density | 1.085 |
| Sensitive | Hygroscopic. Air Sensitive, Heat Sensitive, Light Sensitive |
| Solubility in Water | Soluble in Water |
| Solubility (Soluble in) | Methanol, Acetone, Ether, Chloroform and Other Organic Solvents |
| Brand | Ruifu Chemical |
| Item | Specifications |
| Appearance | White Powder or Crystals |
| Purity / Analysis Method | >99.0% (GC) |
| Purity / Analysis Method | >99.0% (Titration by HClO4) |
| Water (by Karl Fischer) | <1.00% |
| Ash Content | <0.10% |
| Total Impurities | <1.00% |
| Light Transmittace | 425nm: >98.5%; 500nm: >99.0% |
| Infrared Spectrum | Conforms to Structure |
| Proton NMR Spectrum | Conforms to Structure |
| Test Standard | Enterprise Standard |
Package: Bottle, Aluminum foil bag, 25kg/Cardboard Drum, or according to customer's requirement
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture
How to Purchase? Please contact: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Russia, Korea, Japanese, Australia, etc.
Quality Assurance? Reliable quality assurance, strict management. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Custom Synthesis? Can provide custom synthesis services.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
2,2,6,6-Tetramethyl-4-Piperidinol (CAS: 2403-88-5) is an intermediate in the preparation of Piperidinyloxy free radical derivatives. 2,2,6,6-Tetramethyl-4-Piperidinol is an important intermediate of hindered amine light stabilizer and synthetic hindered amine light stabilizer. It is also widely used in pharmaceutical industries. Being easy to absorb moisture, 2,2,6,6-Tetramethyl-4-Piperidinol should be sealed and stored in dry place avoiding sunlight.
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