Dibenzoyl peroxide (BPO-75W)
| Lambar CAS | 94-36-0 |
| Tsarin kwayoyin halitta | Saukewa: C14H10O4 |
| Nauyin kwayoyin halitta | 242.23 |
| Lambar EINECS | 202-327-6 |
| Tsarin tsari | |
| Rukunin masu alaƙa | tsaka-tsakin kayan roba;oxidation;garin alkama, mai gyara sitaci;asali Organic reagents;polymerization catalysts da guduro;free radical polymerization dauki mai kara kuzari;kwayoyin halitta albarkatun kasa;kwayoyin peroxides;oxidant;mai farawa tsaka-tsaki, wakili mai warkarwa, wakili mai ɓarna;peroxy jerin additives |
| Wurin narkewa | 105 C (ba.) |
| Wurin tafasa | 176 F |
| Yawan yawa | 1.16 g/mL a 25 C (bari.) |
| Turi matsa lamba | 0.009 Pa a 25 ℃ |
| Indexididdigar refractive | 1.5430 (ƙididdiga) |
| Wurin walƙiya | > 230 F |
| Solubility | mai narkewa a cikin benzene, chloroform da ether.Ƙananan mai narkewa cikin ruwa. |
| Siffar | foda ko barbashi |
| Launi | fari |
| Kamshi (Odor) | dan kadan benzaldehyde wari.Akwai daci da kyautatawa |
| Iyakar fallasa | TLV-TWA 5 mg/m3;IDLH 7000mg/m3. |
| Kwanciyar hankali | mai karfi oxidant.Mai ƙonewa sosai.Kada a niƙa ko a yi tasiri ko shafa.Wanda bai dace ba tare da rage wakilai, acid, tushe, barasa, karafa, da kayan halitta.lamba, dumama ko gogayya na iya haifar da wuta ko fashewa. |
| Bayyanar | farin foda ko granular ruwa mai ƙarfi |
| Abun ciki | 72-76% |
Ƙarfin kunnawa: 30 Kcal / mol
Zafin rayuwar rabin sa'a 10: 73 ℃
Zafin rayuwar rabin sa'a 1: 92 ℃
Zazzabi na rabin-minti 1: 131 ℃
Maikace-aikace:Ana amfani da shi azaman monomer polymerization initiator na PVC, unsaturated polyester, polyacrylate, amma kuma amfani da giciye-linking wakili na polyethylene, da kuma amfani da matsayin curing wakili na unsaturated polyester guduro, amfani da matsayin nazari reagent, oxidant da bleaching wakili;a matsayin kwandishan na gari ingancin, yana da bactericidal sakamako da kuma karfi hadawan abu da iskar shaka sakamako, kunna gari bleaching.
Marufi:20Kg, 25Kg, ciki PE jakar, waje kartani ko kwali marufi, kuma karkashin 35 ℃ ana adana a cikin sanyi da kuma ventilated wuri.Lura: Ajiye kunshin a rufe, tuna rasa ruwa, da haifar da haɗari.
Bukatun sufuri:Benzoyl peroxide na cikin oda na farko na oxidant.Risk No.: 22004. Za a yi wa akwati alama tare da "Organic peroxide" kuma kada ya ƙunshi fasinjoji.
Halayen haɗari:A cikin kwayoyin halitta, ragewa wakili, sulfur, phosphorus da bude harshen wuta, haske, tasiri, babban zafi mai ƙonewa;hayaki mai kara kuzari.
Matakan yaƙin gobara:Idan aka yi gobara, za a kashe wutar da ruwa a wurin da aka kashe fashewar.Idan akwai wuta a kusa da wannan sinadari, sanya akwati a sanyaye da ruwa.A cikin manyan gobara, dole ne a kwashe yankin wuta nan da nan.Aikin tsaftacewa da ceto bayan wuta ba za a yi shi ba kafin a sanyaya peroxide sosai.Idan akwai ruwan ɗigon wuta da aka yi amfani da shi, dole ne a haxa ruwan da ruwan ɗigon ruwa, a tsaftace (babu kayan aikin ƙarfe ko fiber), sannan a sanya shi cikin kwandon filastik don magani nan take.
Hanyoyin sharar da aka ba da shawarar:Magani ya haɗa da bazuwar tare da natridium hydroxide.A ƙarshe, ana zuba maganin sodium benzene (formate) na biodegradable a cikin magudanar ruwa.Babban adadin maganin maganin yana buƙatar daidaita pH kafin fitarwa zuwa cikin magudanar ruwa, ko bayan haɗawa da mara mai, don sarrafa ƙonewa.Ya kamata a ƙone kwantena marasa amfani na peroxides a nesa ko kuma a wanke su da 10% NaOH bayani.
