Search
項目搜尋
結構搜尋
Thermo Scientific Chemicals
Rhodamine B, 99+%, pure, laser grade
CAS: 81-88-9 | C28H31ClN2O3 | 479.02 g/mol
| 產品號碼 | Quantity |
|---|---|
| 419000010 | 1 g |
化學識別
CAS81-88-9
IUPAC Name9-(2-carboxyphenyl)-3,6-bis(diethylamino)-10λ⁴-xanthen-10-ylium chloride
Molecular FormulaC28H31ClN2O3
InChI KeyPYWVYCXTNDRMGF-UHFFFAOYSA-N
SMILES[Cl-].CCN(CC)C1=CC2=[O+]C3=CC(=CC=C3C(C3=CC=CC=C3C(O)=O)=C2C=C1)N(CC)CC
檢視更多
規格
規格表
規格表Optimum lasing588 nm (in Methanol)
UV Lambda max545 nm (in Methanol)
Molar absorption coefficient106000 l/(mol.cm) (at Lambda max)
Fluorescence max565 nm (in Methanol)
Appearance (Color)Green
檢視更多
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
RUO – Research Use Only