Stau to Sz -Organics

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

Sucrose (Crystalline/Certified ACS), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Sucrose CAS: 57-50-1 Purity Grade: Certified ACS Grade Physical Form: Solid Molecular Formula: C12H22O11 Formula Weight: 342.3 MDL Number: MFCD00006626 Synonym: Cane Sugar

Staurosporine, 98%, ACROS Organics™

Chemical Name or Material: Staurosporine Assay Percent Range: 98% Molecular Formula: C28H26N4O3 Formula Weight: 466.5 MDL Number: MFCD00077402 Synonym: Antibiotic AM-2282

(S)-Styrene oxide, 94%, Acros Organics

Chemical Name or Material: (S)-Styrene oxide Assay Percent Range: 94% Molecular Formula: C8H8O Formula Weight: 120.15

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

Chemical Name or Material: Styrene Name Note: Stabilized CAS: 100-42-5 CAS: 98-29-3 Purity Grade: Extra Pure Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C8H8 Linear Formula: C6H5CH=CH2 Formula Weight: 104.15 MDL Number: MFCD00008612 Synonym: Ethenylbenzene

Sucrose (Crystalline/NF), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Sucrose CAS: 57-50-1 Purity Grade: NF Physical Form: Solid Molecular Formula: C12H22O11 Formula Weight: 342.3 MDL Number: MFCD00006626 Synonym: Cane Sugar

Sucrose (Crystalline/NF/EP/BP/JP), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Sucrose CAS: 57-50-1 Purity Grade: BP/EP/JP/NF Physical Form: Solid Molecular Formula: C12H22O11 Formula Weight: 342.3 MDL Number: MFCD00006626 Synonym: Cane Sugar

Suramin hexasodium salt, 98%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Suramin hexasodium salt Assay Percent Range: 98% Molecular Formula: C51H34N6Na6O23S6 Formula Weight: 1429.1 MDL Number: MFCD00210217

Stearic Acid Products for Science Education

Chemical Name or Material: Stearic Acid CAS: 57-11-4 Purity Grade: Laboratory Grade Assay Percent Range: >94.9% Linear Formula: CH3(CH2)16COOH Formula Weight: 284.47 Synonym: 1-Heptadecanecarboxylic Acid

Stearic acid, 97%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Stearic acid Assay: ≥96.0% (GC) Assay Percent Range: 97% Molecular Formula: C18H36O2 Linear Formula: CH3(CH2)16CO2H Formula Weight: 284.47 Synonym: Octadecanoic acid

trans-Stilbene 96%, ACROS Organics™

Chemical Name or Material: trans-Stilbene Name Note: 96% CAS: 103-30-0 Assay: ≥95% Assay Percent Range: 96% Molecular Formula: C14H12 Linear Formula: C6H5CH=CHC6H5 Formula Weight: 180.25 MDL Number: MFCD00064300 Synonym: trans-1, 1';-(1, 2-Ethenediyl)bis(benzene)

Sucrose Products for Science Education

Chemical Name or Material: Sucrose CAS: 57-50-1 Purity Grade: Reagent Grade Linear Formula: C12H22O11 Formula Weight: 342.3

Sulfur trioxide pyridine complex, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Sulfur trioxide pyridine complex Name Note: 48.8 to 50.3% active SO3 CAS: 26412-87-3 Purity Grade: Technical Grade Assay: 97 to 100% (sulfur trioxide pyridine), 48.8 to 50.3% (active SO3) Molecular Formula: C5H5NO3S Linear Formula: SO3·C5H5N Formula Weight: 159.16 MDL Number: MFCD00012437 Synonym: Pyridine sulfur trioxide

5-Sulfosalicylic acid dihydrate, ACS, 99+%

Chemical Name or Material: 5-Sulfosalicylic Acid, Dihydrate CAS: 5965-83-3 Purity Grade: ACS Grade Molecular Formula: C7H6O6S·2H2O Formula Weight: 254.22 MDL Number: MFCD00007508 UN Number: UN2585 Beilstein: 650741 Merck Index: 14,8964

Stearic Acid (Prill/Laboratory), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Stearic Acid Name Note: Prill CAS: 57-11-4 Purity Grade: Laboratory Grade Molecular Formula: C18H36O2 Linear Formula: CH3(CH2)16COOH Formula Weight: 284.49 MDL Number: MFCD00002752 Synonym: Octadecanoic Acid

Sulfoacetic Acid Disodium Salt 99%, ACROS Organics™

Chemical Name or Material: Sulfoacetic acid disodium salt Name Note: 99% CAS: 5462-60-2 Assay Percent Range: 99% Molecular Formula: C2H2Na2O5S Linear Formula: NaO3SCH2COONa Formula Weight: 184.08 MDL Number: MFCD00066379

Sulfamic acid, 99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Sulfamic acid Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: H3NO3S Linear Formula: H2NSO3H Formula Weight: 97.09 Synonym: Amidosulfonic acid

5-Sulfosalicylic acid dihydrate, +99%, ACROS Organics™

Chemical Name or Material: 5-Sulfosalicylic acid dihydrate Name Note: p.a. CAS: 5965-83-3 CAS Min %: 99.0 CAS Max %: 100.0 CAS: 97-05-2 Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: C7H6O6S·2H2O Formula Weight: 254.22 MDL Number: MFCD00149540

D(+)-Sucrose, 99.7%, for biochemistry, ACROS Organics™

Chemical Name or Material: D(+)-Sucrose CAS: 57-50-1 Purity Grade: For biochemistry Assay: ≥99.7% (HPLC) Assay Percent Range: 99.7% Molecular Formula: C12H22O11 Formula Weight: 342.29 MDL Number: MFCD00006626 Synonym: Saccharose

Styrene oxide, 98%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Styrene oxide CAS: 96-09-3 Assay: ≥97.0% Assay Percent Range: 97+% Molecular Formula: C8H8O Formula Weight: 120.15 MDL Number: MFCD00005121 Synonym: 1, 2-Epoxyethylbenzene

Sucrose (EP/BP/NF), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Sucrose CAS: 57-50-1 Purity Grade: BP/EP/NF Physical Form: Solid Molecular Formula: C12H22O11 Formula Weight: 342.3 MDL Number: MFCD00006626 Synonym: Cane Sugar

O-(N-Succinimidyl)-N,N,N',N'-tetramethyluronium tetrafluoroborate, 97%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: O-(N-Succinimidyl)-N,N,N',N'-tetramethyluronium tetrafluoroborate CAS: 105832-38-0 CAS Min %: 96.0 CAS Max %: 100.0 Assay Percent Range: 97% Molecular Formula: C9H16N3O3·BF4 Formula Weight: 301.05 Synonym: N,N,N',N'-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate

Succinyl Chloride, ca. 95%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Succinyl chloride Assay: ≥94% (RCOCl) Assay Percent Range: ca. 95% Molecular Formula: C4H4Cl2O2 Linear Formula: ClCOCH2CH2COCl Formula Weight: 154.98 MDL Number: MFCD00000749 Synonym: Succinic acid dichloride

Sulfamethoxypyridazine, ACROS Organics™

Chemical Name or Material: Sulfamethoxypyridazine Assay: ≥97.5% Molecular Formula: C11H12N4O3S Formula Weight: 280.3 Synonym: N1-(6-Methoxypyridazin-3-yl)sulfanilamide

Styrene, 99.5%, for analysis, stabilized, ACROS Organics™

Chemical Name or Material: Styrene Name Note: p.a. CAS: 100-42-5 CAS: 98-29-3 Purity Grade: For analysis Assay: ≥99.5% Assay Percent Range: 99.5% Molecular Formula: C8H8 Linear Formula: C6H5CH=CH2 Formula Weight: 104.15 MDL Number: MFCD00008612 Synonym: Ethenylbenzene

5-Sulfosalicylic acid dihydrate, 98%

Chemical Name or Material: 5-Sulfosalicylic Acid Dihydrate CAS: 5965-83-3 Molecular Formula: HOC6H3(COOH)SO3H·2H2O Formula Weight: 254.22 (218.19 Anhydrous) MDL Number: MFCD00007508 UN Number: UN2585 Beilstein: 650741 Merck Index: 14,8964

Sulfabenzamide, 98.5%, ACROS Organics™

Chemical Name or Material: Sulfabenzamide Name Note: 98.5% CAS: 127-71-9 Assay: ≥98.0% (on dried substance) Assay Percent Range: 98.50% Molecular Formula: C13H12N2O3S Formula Weight: 276.3 MDL Number: MFCD00044890 Synonym: N-[(4-Aminophenyl)sulfonyl]-benzamide

1,1'-sulfonyldiimidazole, +98%, ACROS Organics™

Chemical Name or Material: 1, 1'-Sulfonyldiimidazole CAS: 7189-69-7 CAS Min %: 98.0 CAS Max %: 100.0 Assay: ≥98.0% Assay Percent Range: 98+% Molecular Formula: C6H6N4O2S Formula Weight: 198.21 MDL Number: MFCD00015893

Sulfur trioxide trimethylamine complex, 95%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Sulfur trioxide trimethylamine complex Assay: ≥94% Assay Percent Range: 95% Molecular Formula: C3H9N·O3S Linear Formula: (CH3)3N·SO3 Formula Weight: 139.17 MDL Number: MFCD00012421

Stearic Anhydride 98%, ACROS Organics™

Chemical Name or Material: Stearic anhydride Name Note: 98% CAS: 638-08-4 Assay: ≥97.5% (Titrimetry other) Assay Percent Range: 98% Molecular Formula: C36H70O3 Linear Formula: (CH3(CH2)16CO)2O Formula Weight: 550.95 MDL Number: MFCD00009004

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