- Triacetonediamine
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- $0.00 / 1kg
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2022-09-27
- CAS:36768-62-4
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 1000kg
- Triacetonediamine
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- $15.00 / 1KG
-
2021-08-12
- CAS:36768-62-4
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
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| | Triacetonediamine Basic information |
| Product Name: | Triacetonediamine | | Synonyms: | TIMTEC-BB SBB001789;4-amino-2,2,6,6-tetramethyl-piperidin;Piperidine, 4-amino-2,2,6,6-tetramethyl-;4-Amino-2,2,6,6-tetramethylpiperidine(TEMP、Triacetonediamine);2,2,6,6-tetramethyl-4-piperidinamin;2,2,6,6-Tetramethyl-4-piperidinamine;TRIACETONEDIAMINE;2,2,6,6-TETRAMETHYL-4-PIPERIDYLAMINE | | CAS: | 36768-62-4 | | MF: | C9H20N2 | | MW: | 156.27 | | EINECS: | 253-197-2 | | Product Categories: | Building Blocks;Heterocyclic Building Blocks;Piperidines;Piperidines, Piperidones, Piperazines;36768-62-4 | | Mol File: | 36768-62-4.mol |  |
| | Triacetonediamine Chemical Properties |
| Melting point | 16-18 °C(lit.) | | Boiling point | 188-189 °C(lit.) | | density | 0.912 g/mL at 25 °C(lit.) | | vapor pressure | <=20 hPa (20 °C) | | refractive index | n20/D 1.470(lit.) | | Fp | 162 °F | | storage temp. | Store below +30°C. | | form | clear liquid | | pka | 10.83±0.10(Predicted) | | Specific Gravity | 0.912 | | color | Colorless to Light orange to Yellow | | PH | 12.3 (99g/l, H2O, 20℃) | | Water Solubility | soluble | | BRN | 105038 | | InChIKey | FTVFPPFZRRKJIH-UHFFFAOYSA-N | | LogP | 0.94 at 20℃ | | Surface tension | 67.11-68.09mN/m at 1g/L and 20℃ | | CAS DataBase Reference | 36768-62-4(CAS DataBase Reference) | | NIST Chemistry Reference | 4-Piperidinamine, 2,2,6,6-tetramethyl-(36768-62-4) | | EPA Substance Registry System | 4-Piperidinamine, 2,2,6,6-tetramethyl- (36768-62-4) |
| Hazard Codes | Xn,Xi,C | | Risk Statements | 22-36/37/38-34-52/53-41 | | Safety Statements | 26-36/37-45-36/37/39-61 | | RIDADR | UN 2735 8/PG 3 | | WGK Germany | 2 | | RTECS | TM4290100 | | Autoignition Temperature | 300 °C | | Hazard Note | Irritant | | TSCA | Yes | | HazardClass | 8 | | PackingGroup | III | | HS Code | 29333999 | | Toxicity | LD50 orally in Rabbit: 1000 mg/kg |
| | Triacetonediamine Usage And Synthesis |
| Chemical Properties | CLEAR SLIGHTLY YELLOW LIQUID | | Uses | Additive for light and heat stability of polyamide 6 containing hindered piperidine amines and tertiary amines
Template for preparation of ammoniopiperidinium hydrogen phosphates
Fiber-reactive yellowing inhibitor for partial brightness stabilization of peroxide-bleached pulps
Reactant for thermostability of soybean / sunflower oils | | Uses | Triacetonediamine have been investigated as new anticancer drugs with high activity and low toxicity. | | Preparation | Triacetonediamine is formed by the poly-aldol condensation of acetone in the presence of ammonia and calcium chloride:
3 (CH3)2CO + NH3 → OC(CH2CMe2)2NH + 2 H2O | | Reactions | Triacetonediamine is an intermediate in the preparation of 2,2,6,6-tetramethylpiperidine, a sterically hindered base and precursor to the reagent called TEMPO. Reductive amination of triacetonamine gives 4-amino-2,2,6,6-tetramethylpiperidine. | | Safety Profile | Moderately toxic by ingestion.When heated to decomposition it emits toxic vapors ofNOx. |
| | Triacetonediamine Preparation Products And Raw materials |
| Raw materials | 2,2,6,6-Tetramethyl-4-piperidinol | | Preparation Products | N-BUTYL TRIACETONEDIAMINE-->4-ACETAMIDO-2,2,6,6-TETRAMETHYLPIPERIDINE-->N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,3-benzenedicarboxamide |
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