TEMPO
TEMPO
- CAS:
- 2564-83-2
- MF:
- C9H18NO*
- MW:
- 156.25
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Properties
- Melting point:
- 36-38 °C(lit.)
- Boiling point:
- 193°C
- Density
- 1 g/cm3
- vapor pressure
- 0.4 hPa (20 °C)
- refractive index
- 1.4350 (estimate)
- Flash point:
- 154 °F
- storage temp.
- Store below +30°C.
- solubility
- 9.7g/l
- form
- Powder
- color
- Yellow to green
- PH
- 8.3 (9g/l, H2O, 20℃)
- Water Solubility
- Soluble in all organic solvents. Insoluble in water.
- Merck
- 14,9140
- BRN
- 1422418
- Stability:
- Stable. Incompatible with strong acids, strong oxidizing agents. Refrigerate.
- InChIKey
- RVWUHFFPEOKYLB-UHFFFAOYSA-N
- CAS DataBase Reference
- 2564-83-2(CAS DataBase Reference)
- NIST Chemistry Reference
- 1-Piperidinyloxy, 2,2,6,6-tetramethyl-(2564-83-2)
- EPA Substance Registry System
- 1-Piperidinyloxy, 2,2,6,6-tetramethyl- (2564-83-2)
Safety Information
- Symbol(GHS)
GHS05
- Signal word
- Danger
- Hazard statements
- H314-H412
- Precautionary statements
- P260-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
- Hazard Codes
- C,Xi
- Risk Statements
- 34-36/37/38
- Safety Statements
- 26-36/37/39-45-24/25
- RIDADR
- UN 3263 8/PG 2
- WGK Germany
- 3
- RTECS
- TN8991900
- Autoignition Temperature
- 275 °C
- TSCA
- Yes
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 29333999
- Limited Quantities
- 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
- Excepted Quantities
- Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)
Use
TEMPO(2,2,6,6-Tetramethylpiperidinooxy) is a stable radical prepared through the oxidation of 2,2,6,6-tetramethylpiperidine. TEMPO has a wide range of applications including use as a free radical scavenger, a reagent in organic synthe sis and as a structural probe in electron spin resonance spectroscopy. TEMPO can also be used as a mediator in free radical polymerization. In organic chemistry as a radical trap, 2,2,6,6-Tetramethylpiperidinooxy can be used as a catalyst and in polymerization mediation.
43 India supplier list of "TEMPO"
- Product Name:2,2,6,6-Tetramethylpiperidinooxy
- Company Type: Trader
- Country/Region: UNITED STATES
- Product Name:2,2,6,6-tetramethylpiperidinyl-1-oxide
- Company Type: Trader
- Country/Region: CHINA
- Main Products: cof,mof
- Product Name:2,2,6,6-Tetramethylpiperidinooxy
- Company Type: Service provider
- Country/Region: FRANCE
- Product Name:2,2,6,6-Tetramethylpiperidinooxy
- Company Type: Trader
- Country/Region: UNITED STATES
- Product Name:2,2,6,6-Tetramethylpiperidinooxy
- Company Type: Trader
- Country/Region: CHINA
- Product Name:2,2,6,6-Tetramethylpiperidinooxy
- Company Type: Trader
- Country/Region: UNITED KINGDOM
- Product Name:2,2,6,6-Tetramethylpiperidinooxy
- Company Type: Trader
- Country/Region: UNITED KINGDOM
- Product Name:2,2,6,6-Tetramethylpiperidinooxy
- Company Type: Trader
- Country/Region: UNITED STATES
- Product Name:2,2,6,6-Tetramethylpiperidinooxy
- Company Type: Trader
- Country/Region: UNITED STATES
- Product Name:2,2,6,6-Tetramethylpiperidinooxy
- Company Type: Trader
- Country/Region: UNITED STATES