Sulfonic Acid Catalysts

REAGENT

p-Toluenesulfonic acid

99%

CAS:104-15-4

Formula:C₇H₈O₃S

MW:172.20 g/mol

฿690.00

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REAGENT

N-Butylsulfonate Pyridinium Hydrogensulfate

98%

CAS:827320-61-6

Formula:C₉H₁₅NO₇S₂

MW:313.35 g/mol

฿470.00

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REAGENT

Nafion-H perfluorinated resin

Powder, ≤10um

CAS:31175-20-9

฿1,520.00

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REAGENT

Nafion perfluorinated resin solution

20 wt. % in mixture of lower aliphatic alcohols and water, contains 34% water

CAS:31175-20-9

฿2,020.00

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REAGENT

Methanedisulphonic acid solution

50% in H2O

CAS:503-40-2

Formula:CH₄O₆S₂

MW:176.17 g/mol

฿950.00

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REAGENT

2-Methoxybenzenesulfonic acid

97%

CAS:34256-00-3

Formula:C₇H₈O₄S

MW:188.20 g/mol

฿3,900.00

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REAGENT

3-Methylbenzenesulfonic acid

98%

CAS:617-97-0

Formula:C₇H₈O₃S

MW:172.2 g/mol

฿18,150.00

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REAGENT

2-Methylbenzenesulfonic acid dihydrate

≥97%

CAS:68066-37-5

Formula:C₇H₁₂O₅S

MW:208.23 g/mol

฿3,440.00

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REAGENT

Methanetrisulfonic acid solution

50% in water

CAS:54322-33-7

Formula:CH₄O₉S₃

MW:256.23 g/mol

฿5,550.00

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REAGENT

1H-Benzimidazol-3-iumTrifluoromethanesulfonate

≥98%(T)(HPLC)

CAS:99257-95-1

Formula:C₈H₇F₃N₂O₃S

MW:268.21 g/mol

฿2,600.00

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