A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Silicate(2-),hexafluoro-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CESIUM HEXAFLUORO SILICATE;fluorosilicate;fluosilicate;hexafluorosilicate;hexafluoro-silicate(2-;hexafluorosilicate(2-);hexafluorosilicate(2-)ion;silicofluoride. Product Category: Heterocyclic Organic Compound. Appearance: A crystalline solid or the solid dissolved in a liquid. Denser than water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion. Used to make other chemicals. CAS No. 17084-08-1. Molecular formula: F6Si. Mole weight: 407.89. Purity: 0.96. IUPACName: hexafluorosilicon(2-). Density: g/cm³. Product ID: ACM17084081. Alfa Chemistry ISO 9001:2015 Certified.
Silicate Standard for IC
1000 mg/L silicate in water. Group: Anions and cations standards.
Silica - WP
Proficiency Testing Material, Concentrate for dilution to 1L. Group: Waste water.
Silicic acid(h4sio4),tetraethyl ester,hydrolyzed. Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLY(DIETHOXYSILOXANE);Hydrolyzedtetraethylorthosilicate;silicicacid(h4sio4),tetraethylester,hydrolyzed;Silicicacid,tetraethylester,hydrolyzed;Siloxanes,ethyl,partiallyhydrolyzed;POLY(DIETHOXYSILOXANE): 23.0-23.5% SI, 48-52% SIO2;POLY(DIETHOXYSILOXANE): Product Category: Heterocyclic Organic Compound. CAS No. 68412-37-3. Molecular formula: C8H20O3Si. Mole weight: 192.3281. Density: 1,06 g/cm3. Product ID: ACM68412373. Alfa Chemistry ISO 9001:2015 Certified.
Silicic acid, lithium magnesium salt
Silicic acid, lithium magnesium salt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Silicic acid, lithium magnesium salt;dilithium,dimagnesium,dioxido(oxo)silane. Appearance: White powder. CAS No. 37220-90-9. Molecular formula: Li2Mg2O9Si3. Mole weight: 290.74. Purity: 0.99. Product ID: ACM37220909. Alfa Chemistry ISO 9001:2015 Certified.
Silicified Microcrystalline Cellulose
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Silicomolybdic Acid
SILICOMOLYBDIC ACID, HYDRATE, Reagent, crystal, (Synonym: Molybdosilicic Acid, Hydrate), Formula: H4(SiMo12O40).xH2O. CAS No. 12027-12-2. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon
SILICON, ELEMENTAL, POWDER, 99% pure, -325 mesh, Formula: Si. CAS No. 7440-21-3. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon
SILICON, ELEMENTAL, PIECES, 99.9999% pure, 25-75 mm, Formula: Si. CAS No. 7440-21-3. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon
SILICON, ELEMENTAL, POWDER, Chemically conforms to MIL-S-230C, Grade I, (Synonym: FSSS 8-15 micron per MIL-STD-1234, method 202.1), Formula: Si. CAS No. 7440-21-3. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon
SILICON, ELEMENTAL, POWDER, 99.999% pure, +30 mesh, Formula: Si. CAS No. 7440-21-3. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon
SILICON, ELEMENTAL, POWDER, 99.9995% pure, <150 microns, Formula: Si. CAS No. 7440-21-3. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon
SILICON, ELEMENTAL, POWDER, MIL-S-230C, Grade II, Class C, Formula: Si. CAS No. 7440-21-3. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon
SILICON, ELEMENTAL, POWDER, 99.5% pure, 95% <10 microns, Formula: Si. CAS No. 7440-21-3. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon
SILICON, ELEMENTAL, BEADS, 99.99999% pure, 0.3-3 mm, typ. 900 mu avg., Formula: Si. CAS No. 7440-21-3. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon
SILICON, ELEMENTAL, POWDER, 99% pure, < 10 microns average, Formula: Si. CAS No. 7440-21-3. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon
SILICON, ELEMENTAL, SHOT, 99.9999% pure, 1 mm, Formula: Si. CAS No. 7440-21-3. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon
SILICON, ELEMENTAL, POWDER, 99.999% pure, -325 mesh, typ. 1 mu avg., Formula: Si. CAS No. 7440-21-3. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon
SILICON, ELEMENTAL, POWDER, 99% pure, -140 mesh, Formula: Si. CAS No. 7440-21-3. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon
SILICON, ELEMENTAL, POWDER, 99% pure, -100 +325 mesh, Formula: Si. CAS No. 7440-21-3. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon
SILICON, ELEMENTAL, BEADS, 99.9999% pure, 0.3-3.3 mm, typ. 900 mu avg., Formula: Si. CAS No. 7440-21-3. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon
SILICON, ELEMENTAL, PIECES, 99.9999% pure, 25 mm and smaller, Formula: Si. CAS No. 7440-21-3. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon
SILICON, ELEMENTAL, PIECES, 99.9999% pure, 1-10 mm, Formula: Si. CAS No. 7440-21-3. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon
SILICON, ELEMENTAL, POWDER, 99% pure, -200 mesh, Formula: Si. CAS No. 7440-21-3. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon
Silicon powder, amorphous appears as a dark brown powder. Insoluble in water and denser than water. Burns readily when exposed to heat or flames, and may be difficult to extinguish. Water may not be effective in extinguishing flames. Used to make computer microchips.;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; OtherSolid, Liquid; PelletsLargeCrystals;STEEL-GREY CRYSTALS OR BLACK-TO-BROWN AMORPHOUS POWDER.;Black to gray, lustrous, needle-like crystals.;Black to gray, lustrous, needle-like crystals. [Note: The amorphous form is a dark-brown powder.]. Group: Glass additives. Product ID: silicon. Molecular formula: 28.085g/mol. Mole weight: Si. [Si]. InChI=1S/Si. XUIMIQQOPSSXEZ-UHFFFAOYSA-N.
Silicon Boride SiB6 Powder. Uses: Grinding efficient of silicon boride is higher than that of boron carbide, it can be used as abrasives, grinding and engineering ceramics such as nozzles, gas turbine blades and other different sintering conditions and sealing line. Group: Boride powders. CAS No. 12008-29-6. Molecular formula: 92.95. Mole weight: SiB6.
Silicon carbide
Silicon carbide appears as yellow to green to bluish-black, iridescent crystals. Sublimes with decomposition at 2700°C. Density 3.21 g cm-3. Insoluble in water. Soluble in molten alkalis (NaOH, KOH) and molten iron.;DryPowder; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; OtherSolid; PelletsLargeCrystals;YELLOW-TO-GREEN-TO-BLUE-TO-BLACK CRYSTALS, DEPENDING ON PURITY.;Yellow to green to bluish-black, iridescent crystals.;Yellow to green to bluish-black, iridescent crystals. Group: Compounds nanoparticles. Product ID: methanidylidynesilanylium. Molecular formula: 40.096g/mol. Mole weight: SiC. [C-]#[Si+]. 0.9999.
Silicon carbide
Silicon carbide appears as yellow to green to bluish-black, iridescent crystals. Sublimes with decomposition at 2700°C. Density 3.21 g cm-3. Insoluble in water. Soluble in molten alkalis (NaOH, KOH) and molten iron.;DryPowder; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; OtherSolid; PelletsLargeCrystals;YELLOW-TO-GREEN-TO-BLUE-TO-BLACK CRYSTALS, DEPENDING ON PURITY.;Yellow to green to bluish-black, iridescent crystals.;Yellow to green to bluish-black, iridescent crystals. Group: Sic. Product ID: methanidylidynesilanylium. Molecular formula: 40.096g/mol. Mole weight: SiC. [C-]#[Si+]. InChI=1S/CSi/c1-2. HBMJWWWQQXIZIP-UHFFFAOYSA-N. 0.9999.
Silicon Carbide
Silicon Carbide is a ceramic material with numerous applications in the manufacturing, automotive, defense, electronics, lighting, and steel industries. Ultra high purity, high purity, submicron and nanopowder forms may be considered. Group: 3d printing materials windows & spheres. Alternative Names: 6-METHOXY-2(3H)-BENZothiazolONE; 2(3H)-Benzothiazolone,6-methoxy-(9CI). CAS No. 409-21-2. Pack Sizes: 25 kg/DRUMS. Product ID: methanidylidynesilanylium. Molecular formula: 40.1. Mole weight: CSi. [C-]#[Si+]. 1\/CSi\/c1-2. HBMJWWWQQXIZIP-UHFFFAOYSA-N. 99%|99.9%|99.99%|99.999%.
Silicon Carbide
SILICON CARBIDE, BETA, 99.995% pure, -325 mesh, Formula: SiC. CAS No. 409-21-2. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon Carbide
SILICON CARBIDE, 99% pure, 500 grit, Formula: SiC. CAS No. 409-21-2. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon Carbide
SILICON CARBIDE, 99% pure, chunks, Formula: SiC. CAS No. 409-21-2. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon Carbide
SILICON CARBIDE, ALPHA, 99.5% pure, 25-85 microns, green, Formula: SiC. CAS No. 409-21-2. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon Carbide
SILICON CARBIDE, 99.5% pure, green 500 grit, Formula: SiC. CAS No. 409-21-2. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon Carbide
SILICON CARBIDE, BETA, 99.8% pure, < 1 micron average, Formula: SiC. CAS No. 409-21-2. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon Carbide
SILICON CARBIDE, ALPHA, 99.9% pure, < 1 micron average, black, Formula: SiC. CAS No. 409-21-2. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon Carbide
SILICON CARBIDE, ALPHA, 99% pure, -325 mesh, 10-20 microns average, Formula: SiC. CAS No. 409-21-2. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon Carbide
SILICON CARBIDE, 99.5% pure, 280 grit, Formula: SiC. CAS No. 409-21-2. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon Carbide
SILICON CARBIDE, ALPHA, 99.5% pure, < 5 microns average, green, Formula: SiC. CAS No. 409-21-2. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Silicon Carbide
SILICON CARBIDE, 99% pure, -325 mesh, Formula: SiC. CAS No. 409-21-2. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!