| Product Name | 4-Hydroxybenzoic acid |
|---|---|
| CAS | 99-96-7 |
| Formula | C7H6O3 |
| MW | 138.12 |
| Appearance | |
| Melting point | 214.5 °C |
| Boiling point | 336.2±25.0 °C | Condition: Press: 760 Torr |
| PKa | 4.57±0.10 | Condition: Most Acidic Temp: 25 °C |
| Product Name | 4-Hydroxybenzoic acid |
|---|---|
| CAS | 99-96-7 |
| Formula | C7H6O3 |
| MW | 138.12 |
| Appearance | |
| Melting point | 214.5 °C |
| Boiling point | 336.2±25.0 °C | Condition: Press: 760 Torr |
| PKa | 4.57±0.10 | Condition: Most Acidic Temp: 25 °C |
WKQ-0001311
中文名稱：對(duì)羥基苯甲酸
中文別名：4-羥基苯甲酸；對(duì)苯酚甲酸；對(duì)羥基安息香酸；西替利嗪雜質(zhì)
英文名稱：4-Hydroxybenzoic acid
英文別名：Benzoic acid, p-hydroxy- (8CI);4-Hydroxybenzoic acid;4-Carboxyphenol;NSC 4961;Paraben-acid;p-Carboxyphenol;p-Hydroxybenzoic acid;p-Hydroxyl benzoic acid;p-Salicylic acid;
分子式：C7H6O3
分子量：138.12
CAS號(hào)：99-96-7
純度：HPLC≥98%
熔點(diǎn)：214.5 °C
沸點(diǎn)：336.2±25.0 °C | Condition: Press: 760 Torr
密度：1.46 g/cm3 | Condition: Temp: 25 °C
酸系度數(shù)：4.57±0.10 | Condition: Most Acidic Temp: 25 °C
儲(chǔ)存條件：-20℃，干燥、避光、密封
規(guī)格：5mg10mg20mg50mg100mg500mg1g2g等應(yīng)客戶需求包裝
供應(yīng)單位：四川省維克奇生物科技有限公司
供應(yīng)電話：028-81700200/4008005713
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| Leaf and Flower Extracts of Six Michelia L.: Polyphenolic Composition, Antioxidant, Antibacterial Activities and in Vitro Inhibition of α-Amylase and α-Glucosidase | ||
| Source:SCI：CHEMISTRY & BIODIVERSITY | Author:Tianzhu Liao | Notes：影響因子：2.408 |
| Reference description | ||
Folin-Ciocalteureagent,gallic acid, catechinand otherpolyphenolicstandardswere purchasedfrom SichuanWeikeqiBiologicalTechnologyCo., Ltd. (China).1,1-Diphenyl-2-picrylhydrazyl(DPPH),2,2’-azinobis(3-ethyl-benzothiazoline-6-sulfonicacid)diammoniumsalt(ABTS),2,4,6-tris(2-pyridyl)-s-triazine(TPTZ),trolox,α-amylase,α-glucosidaseand 4-nitrophenyl-α-D-gluco-pyranoside(α-PNPG)wereobtainedfromSigma–Aldrich(USA). | ||
