Sulfur Compounds

m-Cresol Purple, sodium salt, pure, water soluble, ACROS Organics™

Chemical Name or Material: m-Cresol Purple, sodium salt CAS: 62625-31-4 Purity Grade: Pure Molecular Formula: C21H17NaO5S Formula Weight: 404.4 MDL Number: MFCD00010177 Synonym: m-Cresol Purple, sodium salt

Diphenylamine-4-sulfonic acid, sodium salt, pure, redox-indicator grade, ACROS Organics™

Chemical Name or Material: Diphenylamine-4-sulfonic acid, sodium salt Name Note: p.a. CAS: 6152-67-6 Purity Grade: Pure Molecular Formula: C12H10NNaO3S Formula Weight: 271.26 MDL Number: MFCD00036468 Synonym: Sodium diphenylamine-4-sulfonate

Poly(sodium-p-styrenesulfonate), average M.W. 70.000, ACROS Organics™

Chemical Name or Material: Poly(sodium-p-styrenesulfonate) Name Note: Average M.W. 70.000 CAS: 25704-18-1 Linear Formula: [-CH2CH(C6H4SO3Na)-]n MDL Number: MFCD00084449

3-Bromothiophenol, 95%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 3-Bromothiophenol CAS: 6320-01-0 CAS Min %: 94.0 CAS Max %: 100.0 Assay: ≥94% (GC) Assay Percent Range: 95% Molecular Formula: C6H5BrS Linear Formula: BrC6H4SH Formula Weight: 189.07 MDL Number: MFCD00009603 Synonym: 3-Bromobenzenethiol

Sulfamethazine, 99%, ACROS Organics™

Chemical Name or Material: Sulfamethazine Name Note: 99% CAS: 57-68-1 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C12H14N4O2S Formula Weight: 278.32 MDL Number: MFCD00006066 Synonym: N1-(4, 6-Dimethyl-2-pyrimidinyl)sulfanilamide

Barium Sulfate, Extra Pure, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Barium sulfate CAS: 7727-43-7 Purity Grade: Extra Pure Assay: 97.5 to 100.5% (Complexometry) Assay Percent Range: 98% Molecular Formula: BaO4S Linear Formula: BaSO4 Formula Weight: 233.4

2-(Methylthio)ethanol, 99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 2-(Methylthio)ethanol CAS: 5271-38-5 CAS Min %: 98.5 CAS Max %: 100.0 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C3H8OS Linear Formula: CH3SCH2CH2OH Formula Weight: 92.15 MDL Number: MFCD00002908 Synonym: 2-Hydroxyethylemethylesulfide

Ammonium sulfate, 99.5%, for analysis, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Ammonium sulfate CAS: 7783-20-2 Purity Grade: For analysis Assay Percent Range: 99.5% Molecular Formula: H8N2O4S Linear Formula: (NH4)2SO4 Formula Weight: 132.14 MDL Number: MFCD00003391

Chromium potassium sulfate dodecahydrate, 99+%, ACROS Organics™

Chemical Name or Material: Chromium potassium sulfate dodecahydrate Name Note: p.a. CAS: 7788-99-0 Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: CrKO8S2·12H2O Linear Formula: CrK(SO4)2·12H2O Formula Weight: 499.39 MDL Number: MFCD00149917 Synonym: Chrome alum

Ammonium iron(II) sulfate hexahydrate, 99%, ACS reagent, ACROS Organics™

Chemical Name or Material: Ammonium iron(II) sulfate hexahydrate CAS: 7783-85-9 Purity Grade: ACS Reagent Grade Assay: 98.5 to 101.5% Assay Percent Range: 99% Molecular Formula: H8FeN2O8S2·6H2O Linear Formula: (NH4)2Fe(SO4)2·6H2O Formula Weight: 392.14 MDL Number: MFCD00150530 Synonym: Ferrous ammonium sulfate

Alfa Aesar™ Benzyl phenyl sulfone, 98+%

Chemical Name or Material: Benzyl phenyl sulfone CAS: 3112-88-7 Molecular Formula: C13H12O2S Formula Weight: 232.29 MDL Number: MFCD00025040 Beilstein: 2049938

Molybdenum(IV) sulfide, 98.5%, ACROS Organics™

Chemical Name or Material: Molybdenum(IV) sulfide Assay: ≥98.0% (MoS2) Assay Percent Range: 98.50% Molecular Formula: MoS2 Linear Formula: MoS2 Formula Weight: 160.07

Alfa Aesar™ Triphenylmethyl isothiocyanate, 97%

Chemical Name or Material: Triphenylmethyl isothiocyanate CAS: 1726-94-9 Molecular Formula: (C6H5)3CNCS Formula Weight: 301.41 MDL Number: MFCD00014443 UN Number: UN2811 Beilstein: 2127092 Synonym: Trityl isothiocyanate

4-(4-Anilinophenylazo)benzenesulfonic acidsodium salt, indicator grade, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 4-(4-Anilinophenylazo)benzenesulfonic acid sodium salt CAS: 554-73-4 Purity Grade: Extra Pure Molecular Formula: C18H14N3NaO3S Formula Weight: 375.38 MDL Number: MFCD00038130 Synonym: C.I. 13080

Glycol Sulfite 98%, ACROS Organics™

Chemical Name or Material: Glycol sulfite Name Note: 98% CAS: 3741-38-6 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C2H4O3S Formula Weight: 108.11 MDL Number: MFCD00005354 Synonym: Ethylene sulfite

chloromethylephenyl sulfide, 97%, ACROS Organics™

Chemical Name or Material: chloromethylephenyl sulfide Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C7H7ClS Linear Formula: C6H5SCH2Cl Formula Weight: 158.65 MDL Number: MFCD00000921 Synonym: (Phenylthio)methyl chloride

3-Chloropropanesulfonyl Chloride 96%, ACROS Organics™

Chemical Name or Material: 3-Chloropropanesulfonyl chloride Name Note: 96% CAS: 1633-82-5 CAS Min %: 95.0 CAS Max %: 100.0 Assay: ≥95% Assay Percent Range: 96% Molecular Formula: C3H6Cl2O2S Linear Formula: Cl(CH2)3SO2Cl Formula Weight: 177.05 MDL Number: MFCD00007463

Alfa Aesar™ Ethyl p-toluenesulfonate, 98%

Chemical Name or Material: Ethyl p-toluenesulfonate CAS: 80-40-0 Molecular Formula: C9H12O3S Formula Weight: 200.26 MDL Number: MFCD00009100 UN Number: UN2811 Beilstein: 611213 Merck Index: 14,3858 Synonym: Ethyl tosylate; p-Toluenesulfonic acid ethyl ester

TAPS, 99+%, for biochemistry, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: TAPS CAS: 29915-38-6 Purity Grade: For biochemistry Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: C7H17NO6S Linear Formula: (HOCH2)3CNH(CH2)3SO3H Formula Weight: 243.27 MDL Number: MFCD00007538 Synonym: 3-[Tris(hydroxymethyl)methylamino]-1-propanesulfonic acid

Alfa Aesar™ Sulfacetamide sodium salt hydrate, 99%

Chemical Name or Material: Sulfacetamide sodium salt hydrate CAS: 6209-17-2 Molecular Formula: C8H9N2NaO3S·xH2O Formula Weight: 236.23 (Anhydrous) MDL Number: MFCD00007885 Synonym: N-(4-Aminobenzenesulfonyl)acetamide sodium salt

Ethanesulfonyl chloride, 98+%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Ethanesulfonyl chloride Name Note: 98+% CAS: 594-44-5 Assay: ≥98.0% Assay Percent Range: 98+% Molecular Formula: C2H5ClO2S Linear Formula: C2H5SO2Cl Formula Weight: 128.58 MDL Number: MFCD00007460

Alfa Aesar™ Methyl methanesulfonate, 99%

Chemical Name or Material: Methyl methanesulfonate CAS: 66-27-3 Linear Formula: CH3SO3CH3 Formula Weight: 110.13 MDL Number: MFCD00007557 UN Number: UN2810 Beilstein: 1098586 Merck Index: 14,6097 Synonym: Methanesulfonic acid methyl ester

Phenyl vinyl sulfide, 97%, ACROS Organics™

Chemical Name or Material: Phenyl vinyl sulfide Name Note: 97% CAS: 1822-73-7 Assay Percent Range: 97% Molecular Formula: C8H8S Linear Formula: C6H5SCH=CH2 Formula Weight: 136.21 MDL Number: MFCD00009646 Synonym: Phenylthioethylene

Alfa Aesar™ 4-(Methylthio)benzoic acid, 97%

Chemical Name or Material: 4-(Methylthio)benzoic acid CAS: 13205-48-6 Molecular Formula: C8H8O2S Formula Weight: 168.21 MDL Number: MFCD00002555 Beilstein: 2082809

Alfa Aesar™ Di-n-octadecyl disulfide, 98%

Chemical Name or Material: Di-n-octadecyl disulfide CAS: 2500-88-1 Molecular Formula: CH3(CH2)17S-S(CH2)17CH3 Formula Weight: 571.11 MDL Number: MFCD00026687 Beilstein: 1715376 Synonym: n-Octadecyl disulfide

Lithium sulfate, 99%, extra pure, anhydrous, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Lithium sulfate Name Note: 99% CAS: 10377-48-7 Purity Grade: Extra Pure Assay: ≥98.5% (LI2SO4) Assay Percent Range: 99% Molecular Formula: Li2O4S Linear Formula: Li2SO4 Formula Weight: 109.94 MDL Number: MFCD00011086

Alfa Aesar™ 1,2-Ethanedithiol, 98+%

Chemical Name or Material: 1,2-Ethanedithiol CAS: 540-63-6 Molecular Formula: C2H6S2 Linear Formula: HSCH2CH2SH Formula Weight: 94.2 MDL Number: MFCD00004892 UN Number: UN3071 Beilstein: 505946 Merck Index: 14,3725 Synonym: 1,2-Dimercaptoethane

Alfa Aesar™ Phenyl isothiocyanate, 97%

Chemical Name or Material: Phenyl isothiocyanate CAS: 103-72-0 Molecular Formula: C7H5NS Formula Weight: 135.19 MDL Number: MFCD00004798 UN Number: UN2927 Beilstein: 471392 Merck Index: 14,7297

Alfa Aesar™ (3-Methylsulfonylaminomethyl)benzeneboronic acid, 98%

Chemical Name or Material: (3-Methylsulfonylaminomethyl)benzeneboronic acid CAS: 850568-39-7 Molecular Formula: C8H12BNO4S Formula Weight: 229.06 MDL Number: MFCD06659817 Synonym: 3-Methanesulfonamidomethylphenylboronic acid

Hydrazine sulfate, Reagent ACS, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Hydrazine sulfate CAS: 10034-93-2 Purity Grade: ACS Reagent Grade Assay: ≥99.0% Molecular Formula: H4N2·H2SO4 Linear Formula: H2NNH2·H2SO4 Formula Weight: 130.12 MDL Number: MFCD00044873

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