Azo Dye Intermediates (4)

REAGENT

6-Amino-4-hydroxy-2-naphthalenesulfonic acid

97%(HPLC)(T)(contains 10%H2O)

CAS:90-51-7

Formula:C₁₀H₉NO₄S

MW:239.25 g/mol

฿950.00

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REAGENT

5-Dimethylamino-2-nitrosophenol Hydrochloride

≥98%

CAS:41317-10-6

Formula:C₈H₁₀N₂O₂HCl

MW:202.64 g/mol

฿3,080.00

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REAGENT

4-Diazo-N,N-dimethylaniline Chloride Zinc Chloride Hydrate

≥95%

CAS:6087-56-5

Formula:C₈H₁₀ClN₃ZnCl₂H₂O

MW:319.92(as Anhydrous) g/mol

฿890.00

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REAGENT

4-Phenylazo-1-naphthylamine

≥95%

CAS:131-22-6

Formula:C₁₆H₁₃N₃

MW:247.3 g/mol

฿1,920.00

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REAGENT

Sodium 4-Aminoazobenzene-4'-sulfonate

≥98%

CAS:2491-71-6

Formula:C₁₂H₁₀N₃NaO₃S

MW:299.28 g/mol

฿2,880.00

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REAGENT

1-Amino-8-naphthol-3,6-disulfonic Acid Monosodium Salt Hydrate

≥80%

CAS:343321-59-5

Formula:C₁₀H₈NNaO₇S₂H₂O

MW:341.28(as Anhydrous) g/mol

฿1,000.00

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REAGENT

4-Nitrosophenol

About 40% water wet product

CAS:104-91-6

Formula:C₆H₅NO₂

MW:123.11 g/mol

฿360.00

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REAGENT

4-(Phenylazo)diphenylamine

≥98%

CAS:101-75-7

Formula:C₁₈H₁₅N₃

MW:273.34 g/mol

฿1,190.00

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REAGENT

4-(4-Nitrophenylazo)phenol

≥97%

CAS:1435-60-5

Formula:C₁₂H₉N₃O₃

MW:243.22 g/mol

฿1,530.00

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REAGENT

4-(4-Methylphenylazo)phenol

≥98%

CAS:2497-33-8

Formula:C₁₃H₁₂N₂O

MW:212.25 g/mol

฿1,820.00

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