TEMPO manufacturers and suppliers

TEMPO suppliers

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

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.

You can find TEMPO suppliers, manufacturers, and distributors from countries such as China, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.