CAS:102-06-7,二苯胍廠家 可通過一下幾種方式咨詢或訂購:1.。2.。3.本頁下方留言,我司銷售人員會在半個工作日您。4:向我司發(fā)傳真或郵件。
CAS:102-06-7,二苯胍廠家 產(chǎn)品參數(shù):
英文:1,3-Diphenylguanidine, primary standard
CAS號:102-06-7
別名:DPG; D; 預(yù)分散DPG-80; 預(yù)分散D-80; 母膠粒DPG-80; 母膠粒D-80; 藥膠DPG-80; 藥膠D-80; N,N'-二苯胍; 促進劑D; 促進劑DPG; 1,3-聯(lián)苯基胍; 促進劑 DPG (D); 橡膠硫化促進劑DPG; 1,3-二苯胍; N,N'-二苯基胍; 對稱二苯胍; 橡膠促進劑D; 二苯胍(D); 橡膠促進劑DPG; N,N`-二苯胍; 硫化促進劑D; 1,3-
分子式:C13H13N3
分子量:211.26
產(chǎn)品介紹:
性狀:微有氣味。味苦。加熱至170℃時分解。易溶于稀無機酸,溶于乙醇、氯仿、熱苯和熱甲苯,微溶于水。水溶液呈強堿性。有毒,半數(shù)致死量(小鼠,經(jīng)口)290mg/kg。有刺激性。
用途:標(biāo)定酸的基準(zhǔn)物。橡膠硫化促進劑。石油分離萃取劑。
熔點:150°C
特定比重:1.13
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