Bromocresol Purple, pure, indicator grade

Name: Bromocresol Purple, pure, indicator grade
SKU: 151331400

CAS: 115-40-2 | C21H16Br2O5S | 540.22 g/mol

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Quantity:

5 g

25 g

140 g

1 kg

Packaging:

Glass bottle

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產品號碼 151331400

價格 (TWD)

Quantity:

140 g

Packaging:

Glass bottle

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化學識別

CAS115-40-2

IUPAC Name3,3-bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-2,1λ⁶-benzoxathiole-1,1-dione

Molecular FormulaC21H16Br2O5S

InChI KeyABIUHPWEYMSGSR-UHFFFAOYSA-N

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

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規格

規格表

Appearance (Color)Light pink to pink-orange

UV(20 mg/l in methanol) Complies

Infrared spectrumConforms

Solubility(0.1 % in 50 % ethanol) Clear

Visual transition intervalfrom pH 5.2 (yellow) to pH 6.8 (purple)

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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