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對羥基苯甲酸 CAS:99-96-7

 
 
單價 面議對比
詢價 暫無
發(fā)貨 四川成都市付款后3天內(nèi)
品牌 鈉鈳鋰
過期 長期有效
更新 2021-11-25 12:22
 

成都鈉鈳鋰生物科技有限公司

企業(yè)會員第5年
資料未認(rèn)證
保證金未繳納
詳細(xì)說明

nkl-00236
中文名稱:對羥基苯甲酸
英文名稱:4-Hydroxybenzoic acid
英文別名:Benzoic acid, p-hydroxy- (8CI); 4-Hydroxybenzoic acid; p-Hydroxyl benzoic acid; p-Salicylic acid;4-Carboxyphenol; NSC 4961; Paraben-acid; p-Carboxyphenol; p-Hydroxybenzoic acid
CAS號:99-96-7

純度: HPLC≥98%
分子式:C7H6O3
分子量:138.12
外觀:無色至白色棱柱形結(jié)晶體
熔點(實驗)值:214.5°C
沸點(預(yù)測)值:336.2±25.0°C
密度(實驗)值:1.46克/立方厘米|條件:溫度:25°C
pKa(預(yù)測)值:4.57±0.10 |條件:酸性溫度:25°C
規(guī)格: 20mg 50mg 100mg 500mg g級等應(yīng)客戶需求包裝.
藥理藥效:對羥基苯甲酸是用途廣泛的有機合成原料。還廣泛用于食品、化妝品、醫(yī)藥的防腐、防霉劑和殺菌劑等方面。
儲存條件: 2-8°C,避光、干燥、密封

用途: 用于鑒別、含量測定、藥理實驗、活性篩選等科研、實驗室使用;不得用于注射、食用或其他

供應(yīng)商:成都鈉鈳鋰生物科技有限公司

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