tert-Butylperoxypivalat
|
|
tert-Butylperoxypivalat Eigenschaften
- Schmelzpunkt:
- -17°C
- Siedepunkt:
- 245.22°C (rough estimate)
- Dichte
- 0.854
- Dampfdruck
- 4.02hPa at 38℃
- Brechungsindex
- 1.410
- Flammpunkt:
- 68~71℃
- Wasserl?slichkeit
- insoluble
- InChI
- InChI=1S/C9H18O3/c1-8(2,3)7(10)11-12-9(4,5)6/h1-6H3
- InChIKey
- OPQYOFWUFGEMRZ-UHFFFAOYSA-N
- SMILES
- C(OOC(C)(C)C)(=O)C(C)(C)C
- LogP
- 3.17 at 25℃
- EPA chemische Informationen
- Propaneperoxoic acid, 2,2-dimethyl-, 1,1-dimethylethyl ester (927-07-1)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
RIDADR | UN 2110 | ||
---|---|---|---|
HazardClass | 5.2 | ||
PackingGroup | II |
Bildanzeige (GHS) | ||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Alarmwort | Achtung | |||||||||||||||||||||||||||||||||||||||||||||||||
Gefahrenhinweise |
|
|||||||||||||||||||||||||||||||||||||||||||||||||
Sicherheit |
|
tert-Butylperoxypivalat Chemische Eigenschaften,Einsatz,Produktion Methoden
Beschreibung
Tert-Butyl Peroxypivalate is a flammable and reactive chemical and a dangerous fire and explosion hazard. Tert-Butyl Peroxypivalate is a colorless to light yellow liquid. It is used as a low-temperature initiator for polymerising Ethylene, Vinyl Chloride, and other compounds.Chemische Eigenschaften
Colorless liquid. Insoluble in water and ethylene glycol; soluble in most organic solvents.Verwenden
Polymerization initiator.Allgemeine Beschreibung
Colorless liquid that solidifies below -19°C Decomposes at 70°C. Flammable and a dangerous fire risk. Heating may cause explosion. Used as a polymerization initiator.Air & Water Reaktionen
Insoluble in water.Reaktivit?t anzeigen
tert-Butyl peroxypivalate explodes with great violence when rapidly heated to a critical temperature. Shock sensitive and detonable when pure [Bretherick 1979 p. 602].Hazard
(Solution) Flammable, dangerous fire risk. Oxidizing agent. May explode on heating.Health Hazard
t-Butyl peroxypivalate is a mild irritant to theeyes and skin with low toxicity.LD50 value, oral (rats): 4300 mg/kg.
Brandgefahr
The pure compound is dangerously shock sensitive. It is sold commercially up to 75% maximum concentration in mineral spirits. This solution is reactive, oxidizing, and combustible; flash point (open cup) 68°C (154°F). Its burning is vigorous, which is difficult to extinguish (NFPA 1997). It is sensitive to shock and heat; self-accelerating decomposition temperature 29°C (84°F); decomposition of the 75% concentrated solution may be explosive when heated. It may form flammable decomposition products, which can enhance the fire hazard. It may ignite and/or explode in contact with accelerators, acids, and combustible and readily oxidizable substances.Fight fires from a safe and explosionresistant location. Use water from a sprinkler or a fog nozzle. Since it decomposes little above room temperature, giving off flammable volatile products, care should be taken for proper venting and to keep the containers and vicinity cool.
Sicherheitsprofil
Mildly toxic by ingestion. Moderately flammable by heat, flame (sparks), oxidizers. Can explode on heating. To fight fire, use water, fog, mist, alcohol foam, dry chemical. When heated to decomposition it emits acrid smoke and fumes. See also PEROXIDES, ORGANICLager
t-Butyl peroxypivalate is stored in a deepfreezebox with a free-opening cover at 18to -1°C (0-30°F) in a well-ventilated andunheated area, isolated from other chemicals.It is shipped in 5-gallon polyethylene containerswith vented caps and outer fiberboardcovering, maintained at -18 to -1°C (-0.4to 30.2°F).Waste disposal
Absorb the spilled material with vermiculiteor other noncombustible material.Then sweep up and place in a plastic containerfor disposal. It is burned in a shallowpit in a remote area by igniting with a longtorch.tert-Butylperoxypivalat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
tert-Butylperoxypivalat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 60)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Sinomore New Material Company Limited | +86-13656229759 +86-13656229759 |
sales@sinomorechem.com | China | 25 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21634 | 55 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 |
info@tnjchem.com | China | 2986 | 55 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22963 | 58 |
SIMAGCHEM CORP | +86-13806087780 |
sale@simagchem.com | China | 17365 | 58 |
Career Henan Chemica Co | +86-0371-86658258 +8613203830695 |
laboratory@coreychem.com | China | 30236 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34563 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23541 | 58 |
Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 |
dominicguo@gk-bio.com | CHINA | 9414 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52849 | 58 |
927-07-1(tert-Butylperoxypivalat)Verwandte Suche:
Butyldiglycol
n-Butylacetat
Cyhalofop-butyl
tert-Butylbromacetat
Butylacrylat
Buprofezin
tert-Butylacrylat
2-Butoxy-ethanol
2-Methylpropanol-2
Tris(trimethylsilyl)phosphat
tert-Butylperbenzoat
tert-Butylperacetat
tert-Butylacetat
Methylacrylat
Diethylphthalat
OO-tert-Butylmonoperoxymaleat
tert-Butylchloracetat
tert-Butylhydroperoxid
- 75%inmineralspirit
- tert.-Butylperoxypivalat21
- butyl peroxypivalate
- esperox31m
- InitiatingagentPV
- lupersol11
- peroxypivalicacid,tert-butylester
- Propaneperoxoicacid,2,2-dimethyl-,1,1-dimethylethylester
- t-butylperoxypivalate
- Tertbutylperoxidetert-pentanoicacidester
- tert-butyltrimethylperoxyacetate
- trigonox25/75
- trigonox25-c75
- Trimethylperacetic acid tert-butyl
- t-butylperoxypyvalate
- 2,2-dimethylperoxypropionic acid tert-butyl ester
- tert-butyl 2,2-dimethylpropaneperoxoate
- tert-butyl peroxypivalate, 68-77%
- 2,2-Dimethylpropaneperoxoic acid 1,1-dimethylethyl ester
- tert-Butyl peroxypivalate
- 2,2,4,4-tetramethylpentaneperoxoate
- (+/-)-phosphoric acid mono-(2,3-dihydroxy-propyl ester), dipotassium-compound
- tert-Butyl peroxypivalate, 75% solution in isododecane
- 927-07-1
- Organics