1.03992

荧光素钠（C.I. 45350）

extra pure

• 别名: Fluorescein sodium (C.I. 45350)
• 经验公式（希尔记法）: C₂₀H₁₀Na₂O₅
• CAS号: 518-47-8
• 分子量: 376.27
• MDL號碼: MFCD00167039
• 分類程式碼代碼: 12171501
• 酶委員會索引編號: 208-253-0

属性

• 品質等級: 100
• 形狀: powder
• 效力: 6720 mg/kg LD₅₀, oral (Rat)
• pH值: 8.3 (20 °C, 10 g/L in H₂O)
• mp: >300 °C
• 溶解度: 500 g/L
• 體積密度: 600 kg/m³
• 應用: pharma/biopharma processes
• 儲存溫度: 2-30°C
• 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 密鑰: NJDNXYGOVLYJHP-UHFFFAOYSA-L

说明

一般說明

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.

應用

Fluorescein sodium is used as fluorescent tracer.

法律資訊

SAFC 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 1
• 閃點（°F）: 423.7 °F - Pensky-Martens closed cup
• 閃點（°C）: 217.6 °C - Pensky-Martens closed cup