Di-tert-butyl-1,1,4,4-tetramethylbut-2-in-1,4-ylendiperoxid
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Di-tert-butyl-1,1,4,4-tetramethylbut-2-in-1,4-ylendiperoxid Eigenschaften
- Schmelzpunkt:
- 88 °C (SADT)(lit.)
- Siedepunkt:
- 348.77°C (rough estimate)
- Dichte
- 1.26 g/mL at 25 °C(lit.)
- Dampfdruck
- 0.011Pa at 20℃
- Brechungsindex
- 1.4340 (estimate)
- Flammpunkt:
- 188 °F
- storage temp.
- 2-8°C
- Aggregatzustand
- Solid
- Farbe
- White to Off-White
- Wasserl?slichkeit
- 2.2mg/L at 20℃
- LogP
- 6.71 at 25℃
- CAS Datenbank
- 1068-27-5(CAS DataBase Reference)
- EPA chemische Informationen
- Peroxide, 1,1'-(1,1,4,4-tetramethyl-2-butyne-1,4-diyl)bis[2-(1,1-dimethylethyl) (1068-27-5)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | O,Xi,Xn,F,E | ||
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R-S?tze: | 8-38-36/37/38-7-41-37/38-20-11-36/38-2 | ||
S-S?tze: | 7-17-36/37/39-36-26-3/7-14-47-35 | ||
RIDADR | UN 3106 5.2 | ||
WGK Germany | 3 | ||
RTECS-Nr. | MQ9750000 | ||
HazardClass | 5.2 | ||
PackingGroup | II | ||
HS Code | 29096000 |
Bildanzeige (GHS) |
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Gefahrenhinweise |
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Sicherheit |
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Di-tert-butyl-1,1,4,4-tetramethylbut-2-in-1,4-ylendiperoxid Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R8:Feuergefahr bei Berührung mit brennbaren Stoffen.R38:Reizt die Haut.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R7:Kann Brand verursachen.
R41:Gefahr ernster Augensch?den.
R37/38:Reizt die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S7:Beh?lter dicht geschlossen halten.S17:Von brennbaren Stoffen fernhalten.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S3/7:Beh?lter dicht geschlossen halten und an einem kühlen Ort aufbewahren.
S14:Von . . . fernhalten (inkompatible Substanzen sind vom Hersteller anzugeben).
S47:Nicht bei Temperaturen über . . . °C aufbewahren (vom Hersteller anzugeben).
Chemische Eigenschaften
This peroxide is a yellow liquid used in the cross-linking of various polyolefins. Its half-life in benzene is 10 h at 267°F (130°C) .Verwenden
Free radical polymerization initiator.Allgemeine Beschreibung
2,5-Di(tert-butylperoxy)-2,5-dimethyl-3-hexyne is particularly sensitive to temperature rises and contamination. Above a given "Control Temperature" they decompose violently. 2,5-Di(tert-butylperoxy)-2,5-dimethyl-3-hexyne is generally stored or transported as a mixture, with an inert solid.Reaktivit?t anzeigen
Peroxides, such as 2,5-BIS(TERT-BUTYLPEROXY)-2,5-DIMETHYL-3-HEXYNE, are good oxidizing agents. Organic compounds can ignite on contact with concentrated peroxides. Strongly reduced material such as sulfides, nitrides, and hydrides may react explosively with peroxides. There are few chemical classes that do not at least produce heat when mixed with peroxides. Many produce explosions or generate gases (toxic and nontoxic). Generally, dilute solutions of peroxides (<70%) are safe, but the presence of a catalyst (often a transition metal such as cobalt, iron, manganese, nickel, or vanadium) as an impurity may even then cause rapid decomposition, a buildup of heat, and even an explosion. Solutions of peroxides often become explosive when evaporated to dryness or near-dryness. Danger of explosion when dry. May explode from heat, shock, friction or contamination. May ignite combustibles (wood, paper, oil, clothing, etc.). May be ignited by heat, sparks or flames.Di-tert-butyl-1,1,4,4-tetramethylbut-2-in-1,4-ylendiperoxid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Di-tert-butyl-1,1,4,4-tetramethylbut-2-in-1,4-ylendiperoxid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 75)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21632 | 55 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22963 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49732 | 58 |
SIMAGCHEM CORP | +86-13806087780 |
sale@simagchem.com | China | 17365 | 58 |
Career Henan Chemica Co | +86-0371-86658258 +8613203830695 |
laboratory@coreychem.com | China | 30233 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34563 | 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 |
CD Chemical Group Limited | +8615986615575 |
info@codchem.com | China | 20342 | 58 |
Hebei Weibang Biotechnology Co., Ltd | +8617732866630 |
bess@weibangbio.com | China | 18147 | 58 |
1068-27-5(Di-tert-butyl-1,1,4,4-tetramethylbut-2-in-1,4-ylendiperoxid)Verwandte Suche:
2,6-Di-tert-butyl-p-kresol
Dimethyldisulfid
Dimethylphthalat
tert-Butylacetat
Dimethylsulfoxid
2-Butoxy-ethanol
Butylacrylat
Buprofezin
2-Methylpropanol-2
Dimethyl ether
Di-tert-butylperoxid
Butyloleat
Butyldiglycol
Chlorthal-dimethyl
Dimethylfumarat
Dimethylcarbonat
Dimethylsulfat
Ethan
- 2,5-dimethyl-2,5-di(butylperoxy)hexyne-3
- Peroxide,(1,1,4,4-tetramethyl-2-butyne-1,4-diyl)bis[(1,1-dimethylethyl)
- VAROX 130
- VAROX 130-XL
- 2,5-BIS(TERT-BUTYLPEROXY)-2,5-DIMETHYL-3-HEXYNE
- 2,5-DIMETHYL-2,5-DI(TERT-BUTYLPEROXY)-HEXYNE-3
- 2,5-DIMETHYL-2,5-BIS(T-BUTYLPEROXY)-HEXYNE-3
- 2,5-DIMETHYL-2,5-DI(T-BUTYLPEROXY)-3-HEXYNE
- 2,5-DIMETHYL-2,5-DI(TERT-BUTYLPEROXY)-3-HEXYNE
- 2,5-Di(tert-butylperoxy)-2,5-dimethyl-3-hexyne
- 2,5-DIME-2,5-DI(T-BUTYLPEROXY)-3-HEXYNE,
- 2 5-DI(TERT-BUTYLPEROXY)-2 5-DIMETHYL-3&
- 2,5-BIS-TERT-BUTYLPEROXY-2,5-DIMETHYL-HEX-3-YNE
- 2,5-Dimethyl-2,5-bis-(tert-butylperoxy)-3-hexyne
- 2,5-di(tert-butylperoxy)-2,5-dimethyl-3-hexyne blend
- 2,5-dimethyl-2,5-di(tert-butylperoxy)-3-hexyne blend
- 2,5-dimethyl-2,5-di(tertiary-butylperoxy)-hexyne-3
- ,5-bis(tert-butylperoxy)-2,5-dimethyl-3-hexyne
- Di-tert-butyl 1,1,4,4-tetramethylbut-2-yn-1,4-ylene diperoxide
- 2,5-dimethyl-2,5-di-(tert-butylperoxy)hexyne-3, pure
- 2,5-Bis(tert-butylperoxy)-2,5-dimethylhexyne
- Perhexyne 25B
- Trigonox 145
- Cab-O-Cure 2P
- Luperco 130XL
- Luperox 130
- Luperox-130
- Lupersol 130
- 2,5-Dimethyl-2,5-di (t-butylperoxyl)-hexyne-3
- 2,5-dimethyl-2,5-di(t-butylperoxy)-3-hexyn
- 2,5-dimethyl-2,5-di(t-butylperoxy)hexyne-3
- 2,5-dimethyl-2,5-di-(tert-butylperoxy)hexyne-3,withnotmorethan52%peroxideininertsolid
- 2,5-dimethyl-2,5-di(tertiary-butylperoxy)-hexyne-3(45%active)
- 2,5-dimethyl-2,5-di-(tert-butylperoxy)-3-hexyne (more than 52% but not more than 86%,and diluent type A not less than 14%)
- 2,5-dimethyl-2,5-di-(tert-butylperoxy)-3-hexyne (more than 86%)
- 2,5-dimethyl-2,5-di-(tert-butylperoxy)-3-hexyne (not more than 52%,and inert solid not less than 48%)
- Peroxide, 1,1'-(1,1,4,4-tetramethyl-2-butyne-1,4-d iyl)bis[2-(1,1-dimethylethyl)
- 2,5-Bis(tert-butylperoxy)-2,5-dimethyl-3-hexyne (technical grade, stabilized with 40-60% CaCO3)
- 2,5-Bis(tert-butyl peroxy)-2,5-dimethylhexyne-3
- TIANFUCHEM--1068-27-5--High purity 2,5-Di(tert-butylperoxy)-2,5-dimethyl-3-hexynein stock
- 1068-27-5
- CH33COOCCH32CCCH32OOCCH33
- Organics