92397

2,3-二氯苯氧乙酸

PESTANAL^®, analytical standard

• 别名: 2,3-D 溶液
• 经验公式（希尔记法）: C₈H₆Cl₂O₃
• CAS号: 2976-74-1
• 分子量: 221.04
• Beilstein: 1963475
• MDL號碼: MFCD00004299
• 分類程式碼代碼: 12352200
• PubChem物質ID: 329770123

属性

• 等級: analytical standard
• 品質等級: 100
• 產品線: PESTANAL^®
• 化驗: ≥98.0% (GC)
• 儲存期限: limited shelf life, expiry date on the label
• mp: 170-175 °C
• 形式: neat
• SMILES 字串: OC(=O)COc1cccc(Cl)c1Cl
• InChI: 1S/C8H6Cl2O3/c9-5-2-1-3-6(8(5)10)13-4-7(11)12/h1-3H,4H2,(H,11,12)
• InChI 密鑰: RBJIGQRZLITQJG-UHFFFAOYSA-N

说明

一般說明

2,3-Dichlorophenoxyacetic acid (2,3-D) is a growth inactive auxin analog of 2,4-dichlorophenoxyacetic acid (2,4-D).

應用

2,3-Dichlorophenoxyacetic acid may be used as an internal standard in the following:

• Analysis of 2,4-dichlorophenoxyacetic acid and 2-methyl-4-chlorophenoxyacetic acid in human urine samples using high-performance liquid chromatography coupled to diode array detector (HPLC-DAD) and gas chromatography with electron capture detection (GC-ECD).
• Determination of acidic pharmaceuticals and endocrine disrupting compounds in untreated wastewaters and spring waters using gas chromatography coupled to mass spectrometry (GC-MS).

法律資訊

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3