Rose Bengal, 85%, pure, high purity, Biological stain

Name: Rose Bengal, 85%, pure, high purity, Biological stain
SKU: 189450010

CAS: 632-69-9 | C20H4Cl4I4Na2O5 | 1019.644 g/mol

變更視圖

Quantity:

1 g

5 g

25 g

100 g

Packaging:

Glass bottle

嘗試 chem dex^TM 網路應用程式

產品號碼 189450010

價格 (TWD)

Quantity:

1 g

Packaging:

Glass bottle

Request bulk or custom format

化學識別

CAS632-69-9

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

Molecular FormulaC20H2Cl4I4Na2O5

InChI KeyKCQREHTWEUECQT-UHFFFAOYSA-L

SMILES[Na+].[Na+].[O-]C1=C(I)C=C2C(OC3=C(I)C([O-])=C(I)C=C3C22OC(=O)C3=C(Cl)C(Cl)=C(Cl)C(Cl)=C23)=C1I

檢視更多

規格

規格表

Infrared spectrumConforms

Loss on drying=<10 % (105°C)

Appearance (Form)Crystalline powder

Absorption Ratio P-15/P+151.21 to 1.95

Appearance (Color)Bordeaux to red-brown

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.

Indicator

RUO – Research Use Only