PHL80992

(-)-儿茶素

phyproof^® Reference Substance

• 别名: (-)- 反 -3,3′,4′5,7-五羟基黄烷, (2S,3R)-2-（3,4-二羟基苯基）-3,4-二氢-1 (2H)-苯并吡喃-3,5,7-三醇
• 经验公式（希尔记法）: C₁₅H₁₄O₆
• CAS号: 18829-70-4
• 分子量: 290.27
• EC號碼: 242-611-7
• MDL號碼: MFCD00135997
• 分類程式碼代碼: 41116107
• NACRES: NA.24

属性

• 等級: primary reference standard
• 產品線: phyproof^® Reference Substance
• 化驗: ≥98.0% (HPLC)
• 製造商／商標名: PhytoLab
• 應用: food and beverages
• 格式: neat
• 儲存溫度: 2-8°C
• SMILES 字串: O[C@@H]1Cc2c(O)cc(O)cc2O[C@H]1c3ccc(O)c(O)c3
• InChI: 1S/C15H14O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7/h1-5,13,15-20H,6H2/t13-,15+/m1/s1
• InChI 密鑰: PFTAWBLQPZVEMU-HIFRSBDPSA-N

说明

一般說明

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

法律資訊

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable