1.03992

Fluorescein sodium (C.I. 45350)

extra pure

• 別名: Fluorescein sodium (C.I. 45350)
• 実験式（ヒル表記法）: C₂₀H₁₀Na₂O₅
• CAS番号: 518-47-8
• 分子量: 376.27
• MDL番号: MFCD00167039
• UNSPSCコード: 12171501
• EC Index Number: 208-253-0

特性

• 品質水準: 100
• フォーム: powder
• 有効性: 6720 mg/kg LD₅₀, oral (Rat)
• pH: 8.3 (20 °C, 10 g/L in H₂O)
• mp: >300 °C
• 溶解性: 500 g/L
• かさ密度: 600 kg/m³
• アプリケーション: pharma/biopharma processes
• 保管温度: 2-30°C
• SMILES記法: [Na+].[Na+].[O-]c1cc2c(cc1)C(=C4C(=CC(=O)C=C4)O2)c3c(cccc3)C(=O)[O-]
• InChI: 1S/C20H12O5.2Na/c21-11-5-7-15-17(9-11)25-18-10-12(22)6-8-16(18)19(15)13-3-1-2-4-14(13)20(23)24;;/h1-10,21H,(H,23,24);;/q;2*+1/p-2
• InChI Key: NJDNXYGOVLYJHP-UHFFFAOYSA-L

詳細

詳細

We offer a range of high quality critical raw materials plus the documentation and expertise to help our customers meet stringent regulatory requirements. Our SAFC^® portfolio of high-quality products withstands strict quality control procedures.

アプリケーション

Fluorescein sodium is used as fluorescent tracer.

法的情報

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

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1
• 引火点(°F): 423.7 °F - Pensky-Martens closed cup
• 引火点(℃): 217.6 °C - Pensky-Martens closed cup