"Dioxide Powder"

105 Résultats

Sort by

Manganese(IV) Dioxide

Supplier: Ward's Science

CAS Number: 1313-13-9
Formula Weight: 86.94
Formula: MnO2
Density (g/mL): 5.0
Freezing Point (°C): 535
Solubility: Hydrochloric Acid
Synonyms: Manganese Dioxide, Manganese Peroxide, Manganese(IV) Oxide
Shelf Life (months): 36
Storage: Yellow

Expand 3 Items

4-Tetrahydrothiopyranone-1,1-dioxide ≥98.0% (by GC)

Supplier: TCI America

Tetrahydrothiopyran-4-one 1,1-Dioxide, Purity: >98.0%(GC), Cas number: 17396-35-9, Molecular Formula: C5H8O3S, Molecular Weight: 148.18, Synonyms: 4-Oxothiane 1,1-Dioxide, Appearance: Crystal - Powder, Size: 1G

Expand 2 Items

Silicon dioxide 99.9%, powder 1,0 µm

Supplier: Thermo Scientific Chemicals

Silicium dioxyde 99.9%, powder 1,0 µm

Expand 2 Items

Silicon dioxide 99.9%, powder 0,5 µm

Supplier: Thermo Scientific Chemicals

Silicium dioxyde 99.9%, powder 0,5 µm

Expand 2 Items

Silicon dioxide 99.9%, powder 1,5 µm

Supplier: Thermo Scientific Chemicals

Silicium dioxyde 99.9%, powder 1,5 µm

Expand 2 Items

Tellurium dioxide ≥99.995% (metals basis), powder

Supplier: Thermo Scientific Chemicals

Tellurium(IV) oxide, 99.995% (metals basis)

Expand 3 Items

2,8-Dibromodibenzothiophene 5,5-Dioxide ≥95.0% (by GC)

Supplier: TCI America

2,8-Dibromodibenzothiophene 5,5-Dioxide, Purity: >95.0%(GC), CAS: 40307-15-1, MF: C12H6Br2O2S, MW: 374.05, Synonyms: 2,8-Dibromodibenzosulfolane, 2,8-Dibromodibenzothiophene Sulfone, Form: Crystal - Powder, White - Very pale reddish yellow, Size: 1G

Expand 2 Items

2,5-Dibromothiophene 1,1-dioxide ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

2,5-Dibromothiophene 1,1-Dioxide, Purity: >98.0%(HPLC)(T), CAS Number: 89088-95-9, Molecular Formula: C4H2Br2O2S, Molecular Weight: 273.93, Form: Crystal-Powder, Solid, Color: White - Pale yellow, Storage Temperature: 0-10 deg C, Size: 1G

Expand 1 Items

Silicon dioxide ≥99.0%, colloidal Ph. Eur., NF

Supplier: Spectrum Chemical Mfg. Corp.

Colloidal Silicon Dioxide, NF, EP is used both in the food and pharmaceutical industries as a powder flow helper in the production of tablets. All Spectrum Chemical NF, EP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Expand 3 Items

1-Propene 1,3-Sultone ≥99.0% (by GC)

Supplier: TCI America

1-Propene 1,3-Sultone, Purity: >99.0%(GC), Cas number: 21806-61-1, Molecular Formula: C3H4O3S, Molecular Weight: 120.12, Synonyms: 5H-1,2-Oxathiole 2,2-Dioxide, Appearance: White - Almost white solid crystal powder, Size: 25G

Expand 2 Items

Silicon dioxide, Purum p.a. 40-200 mesh, Fluka™

Supplier: Honeywell Research Chemicals

Silicon dioxide, Purum p.a, acid purified, CAS Number: 60676-86-0, Molecular Formula: SiO2, Molecular weight: 60.08 g/mol, Synonyms: Cristobalite; Quartz; Sand; Silica, Container type: poly bottle, color: White to Faint Brown, Form: Powder or Crystals, Size: 5KG