Molekula
4-Hydroxy-TEMPO (4-Hydroxy-2,2,6,6-tétraméthylpiperidinooxy, radical libre)
4-Hydroxy tempo (4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy, free radical)
4-Hydroxy TEMPO is a stable free radical used as a catalyst in oxidation reactions and as a spin label in electron paramagnetic resonance (EPR) studies. It is a key reagent in organic synthesis and materials science. CAS: 2226-96-2, Molecular Formula: C9H18NO2, Molecular Weight: 172.24 g/mol, Storage: 2 to 8 °C, Signal Word: Danger. Molekula supplies 4-Hydroxy TEMPO from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
4-Hydroxy TEMPO is a stable free radical used as a catalyst in oxidation reactions and as a spin label in electron paramagnetic resonance (EPR) studies. It is a key reagent in organic synthesis and materials science. CAS: 2226-96-2, Molecular Formula: C9H18NO2, Molecular Weight: 172.24 g/mol, Storage: 2 to 8 °C, Signal Word: Danger. Molekula supplies 4-Hydroxy TEMPO from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | Orange crystal |
| Melting Point | >65 Deg C |
| Ash | <0.5% |
| Assay | >99% |
Stockage et manipulation
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 73749999 |
| CAS Number | 2226-96-2 |
| Molecular Formula | C9H18NO2 |
| Molecular Weight | 172.24 |
| SMILES | [O]N1C(C)(C)CC(O)CC1(C)C |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29339997 |
| Tariff Code | 2933919000 |
Sécurité et GHS
-
Corrosive
GHS05
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
Déclarations de danger
- H302 Harmful if swallowed
- H318 Causes serious eye damage
- H373 May cause damage to organs through prolonged or repeated exposure
- H412 Harmful to aquatic life with long lasting effects
- USH01 May form combustible dust concentrations in air
Déclarations de précaution
- P262 Do not get in eyes, on skin, or on clothing
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
- P337+313 If eye irritation persists get medical advice/attention
À usage recherche et industriel uniquement
Documents
Fiches de données de sécurité (FDS)
Disponible en PT, FR, IT, ES, DE, EN.
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PT - (73749999) 4-HYDROXY TEMPO (4-HYDROXY-2,2,6,6-TETRAMETHYL-PIPERIDINOOXY, FREE RADICAL) [2226-96-2].pdf
SDS · PT · 203 KB
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FR - (73749999) 4-HYDROXY TEMPO (4-HYDROXY-2,2,6,6-TETRAMETHYL-PIPERIDINOOXY, FREE RADICAL) [2226-96-2].pdf
SDS · FR · 203 KB
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IT - (73749999) 4-HYDROXY TEMPO (4-HYDROXY-2,2,6,6-TETRAMETHYL-PIPERIDINOOXY, FREE RADICAL) [2226-96-2].pdf
SDS · IT · 199 KB
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ES - (73749999) 4-HYDROXY TEMPO (4-HYDROXY-2,2,6,6-TETRAMETHYL-PIPERIDINOOXY, FREE RADICAL) [2226-96-2].pdf
SDS · ES · 202 KB
-
DE - (73749999) 4-HYDROXY TEMPO (4-HYDROXY-2,2,6,6-TETRAMETHYL-PIPERIDINOOXY, FREE RADICAL) [2226-96-2].pdf
SDS · DE · 202 KB
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EN - (73749999) 4-HYDROXY TEMPO (4-HYDROXY-2,2,6,6-TETRAMETHYL-PIPERIDINOOXY, FREE RADICAL) [2226-96-2].pdf
SDS · EN · 199 KB
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is 4-Hydroxy TEMPO used for?
4-Hydroxy TEMPO is primarily used as a stable free radical in organic synthesis, particularly in oxidation reactions and as a radical scavenger in polymer chemistry.
What is the chemical formula and molecular weight of 4-Hydroxy TEMPO?
The formula is C9H18NO2 with a molecular weight of 172.24 g/mol.
How should 4-Hydroxy TEMPO be stored?
It should be stored at 2 to 8 °C in a cool, dark place to maintain stability and prevent decomposition.
What grade of 4-Hydroxy TEMPO does Molekula supply?
Molekula supplies 4-Hydroxy TEMPO in high-purity research grade, suitable for laboratory and industrial applications.
Can Molekula supply 4-Hydroxy TEMPO in bulk?
Yes, Molekula can supply 4-Hydroxy TEMPO in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a purchase of 4-Hydroxy TEMPO?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), compliant with regulatory standards.
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