荧光素, pure
供应商: Thermo Fisher Scientific
|
Warning
|
Synonyms:
酸性黄 73
119241000
119245000
ACRO119241000EA
0
CNY
ACRO119241000
ACRO119245000
荧光素, pure
荧光素
分子式:
C₂₀H₁₂O₅ 分子量: 332.31 g/mol 溶点: 314…316 °C 存储条件: Ambient |
MDL编号:
MFCD00005050 CAS号: 2321-07-5 EINECS: 219-031-8 Merck Index: 13,04185 |
|
产品技术规格
Appearance | Red-brown to rust brown to brown Powder |
Infrared spectrum | Conforms |
Loss on drying | ≤3 % |
Sulfated ash | ≤0.5 % |
Specific absorbance A (1%/1cm) | ≥1800 (490 +/- 5 nm , 0.5% aq. soln. of Na2CO3) |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...