26410 Results for: "Benzo[b]thiophene-1,1-dioxide"

Supplier: MP Biomedicals

Silicon dioxide, Ecochrom™ 32-63 µm

Supplier: Apollo Scientific

Thiophene-3-carbaldehyde 98%

Supplier: Thermo Fisher Scientific

Thiophene-2-carbaldehyde ≥98%

Supplier: Thermo Fisher Scientific

Thiophene-3-carbaldehyde 96%

Supplier: Thermo Fisher Scientific

2-(Phenylthio)thiophene ≥97%

Supplier: Thermo Fisher Scientific

Thiophene-3-methylamine 97%

Supplier: Apollo Scientific

6-Fluorobenzo[b]thiophene 95+%

Supplier: MP Biomedicals

Mean Pore Size: 60Å
Particle Size: 32-63 µm

Supplier: Thermo Fisher Scientific

Benzo-18-crown-6 (benzo-1,4,7,10,13,16-hexoxacyclooctadecane) ≥97%

Supplier: Thermo Fisher Scientific

Silicon dioxide ≥99.995% (metals basis), sputtering target, Ø 76.2 mm (3.0 in), Thickness: 6.35 mm (0.250 in)

Supplier: Apollo Scientific

May form small amount of sediment

Supplier: Apollo Scientific

2-Benzo[b]thiophenesulphonyl chloride

Supplier: Merck

Benzo[ghi]perylene

Supplier: Apollo Scientific

6-Bromobenzo[b]thiophene-2-carbaldehyde

Supplier: Apollo Scientific

Benzo[b]furan-2-carbohydrazide

Supplier: Apollo Scientific

Benzo[d]isoxazol-3-ol

Supplier: Apollo Scientific

Thiophene-2-carboxamidine hydrochloride

Supplier: Apollo Scientific

2-(Difluoromethyl)-3-methoxy-thiophene

Supplier: Apollo Scientific

5-(Difluoromethyl)thiophene-2-carbonitrile

Supplier: Apollo Scientific

6-Bromobenzo[b]thiophene-2-carbohydrazide

Supplier: Thermo Fisher Scientific

Appearance: White to brown Crystalline powder or crystals and/or chunks

Supplier: Honeywell Chemicals

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

Supplier: MP Biomedicals

Silicon dioxide, Ecochrom™ 32-63 µm

Supplier: Apollo Scientific

2-(Difluoromethyl)-5-iodo-thiophene

Supplier: Apollo Scientific

2-(Cyclopropyl)-5-(hydroxymethyl)thiophene

Supplier: Apollo Scientific

2-Bromo-3-(difluoromethyl)thiophene

Supplier: Apollo Scientific

6-Bromo-4-fluorobenzo[b]thiophene

Supplier: MP Biomedicals

MP EcoChrom™ SILICA is used as a suspending and thickening agent in pharmaceutical.A silica-based aerogel was used in the Stardust spacecraft to collect extraterrestrial particles. Silica is also used in the extraction of DNA and RNA due to its ability to bind to the nucleic acids under the presence of chaotropes. As hydrophobic silica it is used as a defoamer component. In hydrated form, it is used in toothpaste as a hard abrasive to remove tooth plaque. SiO2 has a number of distinct crystalline forms (polymorphs) in addition to amorphous forms. In the majority of silicates, the Si atom shows tetrahedral coordination, with 4 oxygen atoms surrounding a central Si atom.

MP EcoChrom™ Silica, the chemical compound silicon dioxide, also known as silica (from the Latin silex), is an oxide of silicon with the chemical formula SiO2 with a mean pore size of 60Å and particles size of 200-500μm. MP silica are free of particles outside the standard range. The irregular shape of MP Silica permits the easy packing of column permeability and plate number. They allow easy switching from one sieve cut to another, offering an easy way to change the chromatographic methods. It has been known for its hardness since ancient times. Silica is most commonly found in nature as sand or quartz, as well as in the cell walls of diatoms.

Supplier: Apollo Scientific

4,5,6,7-Tetrahydrobenzo[b]thiophene

Supplier: Apollo Scientific

3-Bromothieno[3,2-b]thiophene