109 Results for: "Dioxide Powder"

Supplier: VWR International

For nitrogen dioxide determination (ASTM D-1607).

Supplier: Ward's Science

How Much is One Mole?

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

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Powder. Lot analysis on label.

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

Supplier: Spectrum Chemicals

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.

Supplier: Thermo Scientific Chemicals

Diazoxide, 98%

Supplier: Thermo Scientific Chemicals

Silicon dioxide 99.9%, powder 1,5 µm

Supplier: Thermo Scientific Chemicals

Silicon dioxide 99.9%, powder 0,5 µm

Supplier: Thermo Scientific Chemicals

Silicon dioxide 99.9%, powder 1,0 µm

Supplier: Spectrum Chemicals

Potassium Bicarbonate, Powder, BiotechGrade, also known as potassium acid carbonate or potassium hydrogen carbonate, is mainly used as a carbon dioxide source for leavening in baking. The critical parameters involved are absence of inhibitors such as traces of heavy metals as well as biochemical function tests for enzymes, coenzymes and enzyme substrates.

Supplier: Spectrum Chemicals

Acesulfame Potassium, NF is a white crystallized powder. 

Supplier: Thermo Scientific Chemicals

Powder, 40 mesh. Purity based on metals contaminates only.

Supplier: TCI America

CAS Number: 55589-62-3 MDL Number: MFCD00043833 Molecular Formula: C4H5NO4S Molecular Weight: 201.24 Purity/Analysis Method: 98.0% (T) Form: Crystal

Supplier: Spectrum Chemicals

Silicon Dioxide, 325 Mesh, FCC.

Supplier: TCI America

CAS Number: 13463-41-7
MDL Number: MFCD00067336
Molecular Formula: C5H5NOS
Molecular Weight: 317.69
Purity/Analysis Method: >98.0% (T)
Form: Crystal

Supplier: Thermo Scientific Chemicals

As a binder in ceramic investment shell coating, with refractory powders for yielding superior face coats

Supplier: Spectrum Chemicals

Sodium Saccharin, Dihydrate, Powder, FCC is a white crystalline solid whose most common use is as an artificial sweetener. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities

Supplier: Spectrum Chemicals

Saccharin Sodium, Dihydrate, Powder, USP is a pharmaceutical grade substance whose most common use is as an artificial sweetener. All Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities

Supplier: Thermo Scientific Chemicals

Powder. Purity based on metal contaminates only.

Supplier: Hach

For determination of Chlorine Dioxide by the Chlorophenol Red Method

Supplier: Thermo Scientific Chemicals

Manganese(IV) oxide is suitable for use in batteries. It is widely used for the selective oxidation of allylic and benzylic alcohols to aldehydes or ketones, as a co-oxidant in combination with 1,4-benzoquinone and in the allylic oxidation of olefins catalyzed by Palladium(II)­ acetate. It acts a reagent for oxidations. It is the source of manganese and all its compounds, largely used in manufacturing of manganese steel, for making amethyst glass, decolorizing glass, painting on porcelain, faience and majolica. The precipitate is used in electrotechnics, pigments, browning gun barrels, drier for paints and varnishes, printing and dyeing textiles.

Supplier: Thermo Scientific Chemicals

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

Supplier: Thermo Scientific Chemicals

Powder. Purity based on metal contaminates only.

Supplier: MilliporeSigma

Supplier: Thermo Scientific Chemicals

Powder. Purity based on metal contaminates only.

Supplier: Thermo Scientific Chemicals

Zirconium(IV) oxide ≥99% (metals basis excluding Hf) stabilized, powder -325 Mesh (max. 4% Hf)

Supplier: Thermo Scientific Chemicals

Powder

Supplier: Thermo Scientific Chemicals

Powder, less than 10µm. Purity based on metal contaminates only.

Supplier: Thermo Scientific Chemicals

The main use of zirconia is in the production of ceramics. Zirconium dioxide is also used as the solid electrolyte in electrochromic devices As protective coating on particles of titanium dioxide pigments, as a refractory material, in insulation, abrasives and enamels.