Phloxine B, 85%, pure, high purity, Biological stain

Name: Phloxine B, 85%, pure, high purity, Biological stain
SKU: 189470250

CAS: 18472-87-2 | C₂₀H₂Br₄Cl₄Na₂O₅

變更視圖

Quantity:

5 g

25 g

Packaging:

Glass bottle

嘗試 chem dex^TM 網路應用程式

產品號碼 189470250

價格 (TWD)

Quantity:

25 g

Packaging:

Glass bottle

Request bulk or custom format

化學識別

CAS18472-87-2

IUPAC Namedisodium 2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-bis(olate)

Molecular FormulaC20H2Br4Cl4Na2O5

InChI KeyOOYIOIOOWUGAHD-UHFFFAOYSA-L

SMILES[Na+].[Na+].[O-]C1=C(Br)C=C2C(OC3=C(Br)C([O-])=C(Br)C=C3C22OC(=O)C3=C(Cl)C(Cl)=C(Cl)C(Cl)=C23)=C1Br

檢視更多

規格

規格表

Loss on drying=<10 % (105°C)

UV Lambda max546 to 550 nm (in 50:50 METHS:water)

Specific absorbance A (1%/1cm)875 to 1300 (at lambda max.)

Infrared spectrumConforms

Absorption Ratio P-15/P+151.38 to 2.24

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