Fluorescent Whitening Agents

REAGENT

Disodium 4,4'-Bis(2-sulfonatostyryl)biphenyl

>97%(HPLC)

CAS:27344-41-8

Formula:C₂₈H₂₀Na₂O₆S₂

MW:562.56 g/mol

฿300.00

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REAGENT

Fluorescent Brightener 28

used as a stain and brightening agent

CAS:4404-43-7

Formula:C₄₀H₄₄N₁₂O₁₀S₂

MW:916.98 g/mol

฿2,400.00

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REAGENT

D 102

96%

CAS:652145-28-3

Formula:C₃₇H₃₀N₂O₃S₂

MW:614.78 g/mol

฿3,681.00

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REAGENT

2-(4-Biphenylyl)-5-phenyl-1,3,4-oxadiazole

98%

CAS:852-38-0

Formula:C₂₀H₁₄N₂O

MW:298.34 g/mol

฿2,300.00

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REAGENT

2-(1-Naphthyl)-5-phenyloxazole

For scintillation spectrometry, laser grade, ≥99%

CAS:846-63-9

Formula:C₁₉H₁₃NO

MW:271.31 g/mol

฿3,000.00

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REAGENT

1,4-Bis(4-methyl-5-phenyl-2-oxazolyl)benzene

Flicker level, ≥98%(TLC)

CAS:3073-87-8

Formula:C₂₆H₂₀N₂O₂

MW:392.45 g/mol

฿16,200.00

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REAGENT

2,2-(1,2-ethenediyl)bis[5-[[4-(4-morpholinyl)-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-benzenesulfonic acid], disodium salt

≥98%

CAS:16090-02-1

Formula:C₄₀H₃₈N₁₂Na₂O₈S₂

MW:924.9 g/mol

฿500.00

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REAGENT

4,4'-Bis(5-methyl-2-benzoxazolyl)stilbene

≥98%

CAS:2397-00-4

Formula:C₃₀H₂₂N₂O₂

MW:442.52 g/mol

฿360.00

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REAGENT

6,6’-Oxybis-2-naphthalenesulfonic Acid Disodium Salt

85%

CAS:61551-82-4

Formula:C₂₀H₁₂Na₂O₇S₂

MW:474.41 g/mol

฿19,680.00

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REAGENT

Fluorescent whitening agent KCB

97%

CAS:63310-10-1

Formula:C₂₄H₁₄N₂O₂

MW:362.38 g/mol

฿310.00

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Fluorescent Whitening Agents

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