CAS: 826-36-8
Molecular Formula: C9H17NO
Molecular Weight: 155.24
EINECS: 212-554-2
Synonyms:TAA; 2,2,6,6-TETRAMETHYLTETRAHYDRO-4(1H)-PYRIDINONE; 2,2,6,6-TETRAMETHYL-PIPERIDIN-4-ONE; 2,2,6,6-TETRAMETHYL-4-PIPERIDINONE
Triacetonamine CAS 826-36-8 is a white or pale yellow powder with a melting point of 43 ℃ and a boiling point of 205 ℃. It is soluble in acetone, alcohols, ethers, and water. Triacetonamine is an artificial product derived from plant and fungal extracts, using acetone and ammonium hydroxide, or naturally occurring ammonium salts in different steps of the separation process. Triacetonamine is the main component of pyrolysis oil.
Triacetonamine (CAS 826-36-8) is an important fine chemical intermediate widely used in the synthesis of light stabilizers, UV absorbers, and specialty chemicals. It plays a crucial role in polymer additives, coatings, and other industrial formulations.
| Item | Specificatie |
| Boiling point | 105-105°C/18 mm |
| Dichtheid | 0.9796 (ruwe schatting) |
| Smeltpunt | 59-61 °C |
| flash point | 73°C |
| weerstand | 1.4680 (schatting) |
| Opslag omstandigheden | 2-8°C |
Triacetonamine wordt gebruikt voor de synthese van de gehinderd amine light stabilisatoren, een importantintermediate voor gehinderd amine light stabilisatoren, en een farmaceutische intermediair. Triacetonamine is de belangrijkste intermediair voor de synthese van de gehinderd amine light stabilisatoren en heeft ook photostability eigenschappen. Triacetonamine heeft belangrijke toepassingen in de farmaceutische industrie.
1. As the core starting raw material of blocked amine light stabilizer (HALS), it is the basis for the production of anti-aging additives such as plastics and coatings, and is also an important pharmaceutical intermediate with outstanding industrial chain value.
2. Its downstream can extend to a variety of products such as polymer inhibitor and light stabilizer, which are widely used in plastics, rubber, synthetic fibers and other fields to meet the needs of industrial production in multiple scenarios.
3. The product has high stability and does not easily change color.
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