Dye Intermediates

Category of Organic Pigments reagents and related materials for research, analysis, and laboratory use.

REAGENT

Direct Black 22

98%

CAS:6473-13-8

Formula:C₄₄H₃₂N₁₃Na₃O₁₁S₃

MW:1083.97 g/mol

฿2,740.00

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REAGENT

Direct Blue 199

Strength: 100%

CAS:12222-04-7

฿390.00

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REAGENT

Basic Yellow 87

98%

CAS:116844-55-4

Formula:C₁₅H₁₉N₃O₄S

MW:337.4 g/mol

฿800.00

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REAGENT

Sodium 1-naphthalenesulfonate

technical grade, 85%

CAS:130-14-3

Formula:C₁₀H₇NaO₃S

MW:230.22 g/mol

฿320.00

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REAGENT

Pigment Orange 43

≥94%

CAS:4424-06-0

Formula:C₂₆H₁₂N₄O₂

MW:412.41 g/mol

฿1,300.00

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