Phenolphthalein, 0.5% w/v in alcohol

Name: Phenolphthalein, 0.5% w/v in alcohol
SKU: 038703.K2

CAS: 77-09-8 | C20H14O4 | 318.33 g/mol

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Quantity:

500 mL

1 L

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產品號碼 038703.K2

亦稱為 038703-K2

價格 (TWD)

Quantity:

1 L

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化學識別

CAS77-09-8

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

Molecular FormulaC20H14O4

InChI KeyKJFMBFZCATUALV-UHFFFAOYSA-N

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

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規格

規格表

Appearance (Color)Clear colorless

Concentration (w/v)0.5% w/v in alcohol

Transition IntervalpH 8 colorless to pH 10 red

FormLiquid

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

For Manufacturing and Laboratory Use. Not for beverage use