Tetrahydrofuran, non-UV, HPLC Grade, 99.7+%, stab. with 250ppm BHT, Thermo Scientific Chemicals
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Tetrahydrofuran, non-UV, HPLC Grade, 99.7+%, stab. with 250ppm BHT, Thermo Scientific Chemicals
Tetrahydrofuran, non-UV, HPLC Grade, 99.7+%, stab. with 250ppm BHT, Thermo Scientific Chemicals
Tetrahydrofuran, non-UV, HPLC Grade, 99.7+%, stab. with 250ppm BHT, Thermo Scientific Chemicals
Thermo Scientific Chemicals

Tetrahydrofuran, non-UV, HPLC Grade, 99.7+%, stab. with 250ppm BHT, Thermo Scientific Chemicals

CAS: 109-99-9 | C4H8O | 72.11 g/mol
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Quantity:
4 x 1 L
1 L
Catalog number ALF038994.M1
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Quantity:
4 x 1 L
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Chemical Identifiers
CAS76-54-0
IUPAC Name2',7'-dichloro-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
Molecular FormulaC20H10Cl2O5
InChI KeyVFNKZQNIXUFLBC-UHFFFAOYSA-N
SMILESOC1=CC2=C(C=C1Cl)C1(OC(=O)C3=CC=CC=C13)C1=CC(Cl)=C(O)C=C1O2
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SpecificationsSpecification SheetSpecification Sheet
Specific absorbance A (1%/1cm)>=2000 (at lambda max.)
Appearance (Color)Light orange to red-brown
Infrared spectrumConforms
UV Lambda max501 to 503 nm (in 0.1 N NaOH)
Appearance (Form)Powder
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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.
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