alpha-Naphtholphthalein, pure, indicator

Name: alpha-Naphtholphthalein, pure, indicator
SKU: 190120050

CAS: 596-01-0 | C28H18O4 | 418.448 g/mol

變更視圖

Quantity:

1 g

5 g

25 g

Packaging:

Glass bottle

嘗試 chem dex^TM 網路應用程式

產品號碼 190120050

價格 (TWD)

Quantity:

5 g

Packaging:

Glass bottle

Request bulk or custom format

化學識別

CAS596-01-0

IUPAC Name3,3-bis(4-hydroxynaphthalen-1-yl)-1,3-dihydro-2-benzofuran-1-one

Molecular FormulaC28H18O4

InChI KeyHQHBAGKIEAOSNM-UHFFFAOYSA-N

SMILESOC1=C2C=CC=CC2=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=C2C=CC=CC2=C(O)C=C1

檢視更多

規格

規格表

Appearance (Form)Powder

Loss on drying=<5 % (110°C, 1 h)

Specific absorbance A (1%/1cm)>=550 (at lamda max)

Appearance (Color)Beige to pink to brown

UV Lambda max648 to 654 nm (in 0.1N NaOH)

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