Sulfuric acid, 0.1N (0.05M) standard solution, Thermo Scientific Chemicals

Name: Sulfuric acid, 0.1N (0.05M) standard solution, Thermo Scientific Chemicals
SKU: FSA124230010

Change view

Quantity:

1 L

2.5 L

Packaging:

Plastic Bottle

Catalog number FSA124230010

View Price:

Quantity:

1 L

Packaging:

Plastic Bottle

Request bulk or custom format

Chemical Identifiers

CAS1733-12-6

IUPAC Name3,3-bis(4-hydroxy-3-methylphenyl)-3H-2,1λ⁶-benzoxathiole-1,1-dione

Molecular FormulaC21H18O5S

InChI KeyOBRMNDMBJQTZHV-UHFFFAOYSA-N

SMILESCC1=CC(=CC=C1O)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C(C)=C1

Specifications

Specification Sheet

Specific extinction E (1%/1cm)>=1500 (572 nm, in 0.01 N NaOH)

Appearance (Color)Dark green to red-brown

Infrared spectrumConforms

Solubility(0.1 % in 50 % ethanol) Clear

Visual transition intervalfrom pH 7.0 (orange) to pH 8.8 (purple)

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.

Volumetric standard solution

RUO – Research Use Only