2,5-Di (tert-butylperoxy) -2,5-dimethyl-3-hexyne

samfur

2,5-Di (tert-butylperoxy) -2,5-dimethyl-3-hexyne

Bayanan asali:


Cikakken Bayani

Tags samfurin

Kaddarorin jiki

Lambar CAS

1068-27-5

Tsarin kwayoyin halitta

Saukewa: C16H30O4

Nauyin kwayoyin halitta

286.41

Lambar EINECS

213-944-5

Tsarin tsari

 asd

Rukunin masu alaƙa

kwayoyin peroxides;mafarin polymerization;kwayoyin halitta albarkatun kasa;mai farawa, wakili mai warkarwa, vulcanizer

physicochemical dukiya

Matsayin narkewa: 88C (SADT)

Matsayin tafasa: 348.77 C (ƙananan ƙididdiga)

Yawa: 1.26 g/ml a 25 C (bari.)

Matsin lamba: 0.011 Pa a 20 ℃

Fihirisar mai jujjuyawa: n20 / D 1.4340 (ƙididdigar)

Wutar lantarki: 188 F

Hali: Ƙananan ruwan rawaya mara ƙarfi.

Solubility: mai narkewa a cikin barasa, ester, ether, hydrocarbon Organic kaushi.

LogP: 6.71 a 25 ℃

Kwanciyar hankali: barga a dakin da zazzabi da kuma ƙarƙashin matsa lamba akai-akai.

Babban alamun inganci

Bayyanar: haske rawaya da m m ruwa.

Abun ciki: 85%

Chroma: 100 baki Max

Bayanan rabin rayuwa

Ƙarfin kunnawa: 38 Kcal / mol

Zafin rayuwar rabin sa'a 10: 131 ℃

Zafin rayuwar rabin sa'a daya: 152 ℃

Zazzabi na rabin-minti 1: 194 ℃

Maikace-aikace:Yana da wani alkyl Organic peroxide amfani da matsayin high polymer (kamar silicone roba, EPDM, polyethylene, da dai sauransu. da kuma polypropylene lalata).

Marufi:20Kg, 25Kg PE ganga marufi.

Yanayin ajiya:Ajiye ma'auni a ƙasa da 30 ℃ a cikin sanyi, busasshen sito.Kwayoyin halitta, sake amfani da su, flammable, acid mai ƙarfi da aka adana daban

Halayen haɗari:Nisa daga tushen zafi, tartsatsin wuta, buɗe wuta da saman zafi, dumama na iya haifar da konewa ko fashewa;saduwa na iya haifar da fata da tsananin haushin ido.

Wakilin kashewa:Kashe wuta tare da hazo na ruwa, juriya na ethanol, busassun foda ko carbon dioxide


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