Chemicals starting with “S”

2,289 products in alphabetical order with CAS numbers and molecular formulas.

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Silicon wafer, dia x thickness 25.4 mm x 0.5 mm

CAS: 7440-21-3
Formula: Si
MW: 28.09 g/mol

VQ-018119

Silicon wafer, p-type, contains Boron (B) as dopant, diam. x thickness 150 mm x 320 μm

Cat. No.: VQ-018307

VQ-018307

Silicon wafer, P-type, contains boron as dopant, diam. × thickness 100 mm x 525 μm

CAS: 7440-21-3
Formula: Si
MW: 28.09 g/mol

VQ-018120

Silicon wafer, P-type, contains boron as dopant, diam. × thickness 2 in x 250 μm

CAS: 7440-21-3
Formula: Si
MW: 28.09 g/mol

VQ-018121

Silicon wafer, P-type, contains boron as dopant, diam. × thickness 4 in x 525 μm

CAS: 7440-21-3
Formula: Si
MW: 28.09 g/mol

VQ-018122

Silicon wafer, P-type, contains boron as dopant, diam. × thickness 4 inch × 0.525mm

CAS: 7440-21-3
Formula: Si
MW: 28.09 g/mol

VQ-018123

Silicon wafer, P/N-type semi insulating, diam. × thickness 3 in x 500-600 μm

CAS: 7440-21-3
Formula: Si
MW: 28.09 g/mol

VQ-018124

Silicon wafer, single crystal, dia x thickness 3 in x 0.1 mm

CAS: 7440-21-3
Formula: Si
MW: 28.09 g/mol

VQ-018125

Silicon wafer, single crystal, dia x thickness 3 in x 0.25 mm

CAS: 7440-21-3
Formula: Si
MW: 28.09 g/mol

VQ-018126

Silicon wafer, single crystal, single side polished, dia x thickness 100 mm x 500 μm

CAS: 7440-21-3
Formula: Si
MW: 28.09 g/mol

VQ-018127

Silicon wafer, single side polished, N-type, diam. x thickness 1 in. x 300-400 μm

CAS: 7440-21-3
Formula: Si
MW: 28.09 g/mol

VQ-018128

Silicon wafer, single side polished, P-type, diam. x thickness 1 in. x 300-400 μm

CAS: 7440-21-3
Formula: Si
MW: 28.09 g/mol

VQ-018129

Silicon wafers, N-type, dia 4 inch, thick 0.50 mm [Thermal oxide wafer 300 nm SiO2 layer on Si (100)]

Cat. No.: VQ-018130

VQ-018130

Silicon wafers, P-type, dia 4 inch, thick 0.525 mm [Thermal oxide wafer 100 nm SiO2 layer on Si (100)]

Cat. No.: VQ-018131

VQ-018131

Silicon window, (190mm x 70 mm) 25 mm Thickness

CAS: 7440-21-3
Formula: Si
MW: 28.09 g/mol

VQ-018132

Silicon window, 199 mm dia, 12 mm thick

CAS: 7440-21-3
Formula: Si
MW: 28.09 g/mol

VQ-018133

Silicon, chips 3-10 mm, 99.9%+

CAS: 7440-21-3
Formula: Si
MW: 28.09 g/mol

VQ-016880

Silicon, granular, virgin poly fines 99.999%

CAS: 7440-21-3
Formula: Si
MW: 28.09 g/mol

VQ-016881

Silicon, pieces, 99.999%

CAS: 7440-21-3
Formula: Si
MW: 28.09 g/mol

VQ-016882

Silicone carbide 220 mesh

CAS: 409-21-2
Formula: CSi
MW: 40.1 g/mol

VQ-018410

Silicone carbide 400 mesh

CAS: 409-21-2
Formula: CSi
MW: 40.1 g/mol

VQ-018411

Silicone carbide, 99.9999%

CAS: 409-21-2
Formula: CSi
MW: 40.1 g/mol

VQ-018412

Silicone carbide, ingot, N-type, diam. x thickness 2 in. x 10 mm

CAS: 409-21-2
Formula: CSi
MW: 40.1 g/mol

VQ-018413

Silicone carbide, ingot, N-type, diam. x thickness 3 in. x 15 mm

CAS: 409-21-2
Formula: CSi
MW: 40.1 g/mol

VQ-018414

Silicone carbide, ingot, Semi-insulating, diam. x thickness 3 in. x 10 mm

CAS: 409-21-2
Formula: CSi
MW: 40.1 g/mol

VQ-018415

Silicone oil viscosity 100 cSt (25 °C)

CAS: 63148-62-9
Formula: [-Si(CH₃)₂O-]n

VQ-011580

Silicone oil viscosity 20 cSt (25 °C)

CAS: 63148-62-9
Formula: [-Si(CH₃)₂O-]n

VQ-011581

Silicotungstic acid, 99%

CAS: 12027-43-9
Formula: H₆O₄₁SiW₁₂
MW: 2896.2 g/mol

VQ-000954

Silicotungstic acid, GR 99.5%+

CAS: 12027-43-9
Formula: H₆O₄₁SiW₁₂
MW: 2896.2 g/mol

VQ-000955

Reference Standard

Silodosin

CAS: 160970-54-7
Formula: C₂₅H₃₂F₃N₃O₄
MW: 495.5 g/mol

VQ-028026

Reference Standard

Silodosin (S-ISOMER)

CAS: 2182279-45-2
Formula: C₂₅H₃₂F₃N₃O₄
MW: 495.5 g/mol

VQ-021344

Reference Standard

Silodosin carboxylic acid impurity

CAS: 1357252-79-9
Formula: C₂₅H₃₀F₃N₃O₅
MW: 509.5 g/mol

VQ-023756

Reference Standard

Silodosin Carboxylic Acid Impurity 2

CAS: 1431373-77-1
Formula: C₂₅H₃₁F₃N₂O₅
MW: 496.5 g/mol

VQ-042173

Reference Standard

Silodosin Dimer Impurity

CAS: 1453221-45-8
Formula: C₃₅H₄₁F₆N₃O₆
MW: 713.7 g/mol

VQ-023755

Reference Standard

Silodosin Glucuronide

CAS: 879396-70-0
Formula: C₃₁H₄₀F₃N₃O₁₀
MW: 671.7 g/mol

VQ-033844

Reference Standard

Silodosin Impurity 30

CAS: 2077962-88-8
Formula: C₂₅H₃₂F₃N₃O₅
MW: 511.53 g/mol

VQ-042176

Reference Standard

Silodosin Keto Impurity

CAS: 350797-57-8
Formula: C₂₂H₂₂N₂O₃
MW: 362.4 g/mol

VQ-028028

Reference Standard

Silodosin N-Oxide

CAS: 2361272-05-9
Formula: C₂₅H₃₂F₃N₃O₅
MW: 511.5 g/mol

VQ-042168

Reference Standard

Silodosin Nitrile Impurity

CAS: 885340-13-6
Formula: C₂₅H₃₀F₃N₃O₃
MW: 477.5 g/mol

VQ-023754

Reference Standard

Silodosin-d4

CAS: 1426173-86-5
Formula: C₂₅H₃₂F₃N₃O₄
MW: 499.6 g/mol

VQ-033852

Reference Standard

Silodosin-d6

CAS: 1051374-52-7
Formula: C₂₅H₃₂F₃N₃O₄
MW: 501.6 g/mol

VQ-033853

Silver (20 nm, 10 wt%) nanopowder 99.99%

Cat. No.: VQ-017638

VQ-017638

Silver (20 nm, 25 wt%) nanopowder 99.99%

Cat. No.: VQ-017639

VQ-017639

Silver (Ag) ICP Standard Solution 1 gm/L in Diluted HNO3 traceable to NIST

Cat. No.: VQ-000262

VQ-000262

Silver (Ag) ICP Standard Solution 10 gm/L in Diluted HNO3 traceable to NIST

Cat. No.: VQ-000263

VQ-000263

Silver AAS standard solution 1000 mg/L Ag in diluted HNO₃ traceable to NIST

Cat. No.: VQ-000264

VQ-000264

Extra Pure

Silver acetate, 98%

CAS: 563-63-3
Formula: C₂H₃AgO₂
MW: 166.91 g/mol

VQ-015423

Silver benzoate, 99%

CAS: 532-31-0
Formula: C₇H₅AgO₂
MW: 228.98 g/mol

VQ-015424

Extra Pure

Silver bromide, 98%

CAS: 7785-23-1
Formula: AgBr
MW: 187.77 g/mol

VQ-015425

Extra Pure

Silver carbonate, 99%

CAS: 534-16-7
Formula: CAg₂O₃
MW: 275.75 g/mol

VQ-015426

Silver chloride, 99.999% trace metals basis

CAS: 7783-90-6
Formula: AgCl
MW: 143.32 g/mol

VQ-015428

Extra Pure

Silver chloride, 99%

CAS: 7783-90-6
Formula: AgCl
MW: 143.32 g/mol

VQ-015427

Silver chloride, AR

CAS: 7783-90-6
Formula: AgCl
MW: 143.32 g/mol

VQ-046608

Silver chloride, EP

CAS: 7783-90-6
Formula: AgCl
MW: 143.32 g/mol

VQ-047249

Synthesis

Silver chromate, 98%

CAS: 7784-01-2
Formula: Ag₂CrO₄
MW: 331.73 g/mol

VQ-015429

Silver conductive paste

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-016883

Extra Pure

Silver cyanide, extra pure

CAS: 506-64-9

VQ-020112

Silver diethyldithiocarbamate, GR 99%+

CAS: 1470-61-7
Formula: C₅H₁₀AgNS₂
MW: 256.1 g/mol

VQ-015430

Silver estimation paper

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-000408

Silver flakes, 1-2 μm, ≥99.9%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-016209

Silver fluoride, GR 98%+

CAS: 7775-41-9
Formula: AgF
MW: 126.87 g/mol

VQ-015431

Silver foil, 0.002 mm thick, 99%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-016417

Silver foil, 0.008 mm thick, 99%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-016418

Silver foil, 0.015 mm thick, 99%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-016419

Silver foil, 0.05 mm thick, 99.9%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-016420

Silver foil, 0.1 mm thick, 99.99%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-016422

Silver foil, 0.1 mm thick, 99% (33 mm width x 30 cm length)

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-016421

Silver foil, 0.25 mm thick, 99.95%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-016423

Silver foil, 0.5 mm thick, 99.9%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-016424

Silver foil, 1.0 mm thick, ≥99.9985%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-016425

Silver granules, 3*3 mm, 99.99%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-016884

Extra Pure

Silver iodate, 99%

CAS: 7783-97-3
Formula: AgIO₃
MW: 282.77 g/mol

VQ-015432

Silver iodide, 99.9%

CAS: 7783-96-2
Formula: AgI
MW: 234.77 g/mol

VQ-015434

Extra Pure

Silver iodide, 99%

CAS: 7783-96-2
Formula: AgI
MW: 234.77 g/mol

VQ-015433

Silver iodide, AR 99%

CAS: 7783-96-2
Formula: AgI
MW: 234.77 g/mol

VQ-046921

Synthesis

Silver metavanadate, 99%

CAS: 13497-94-4
Formula: AgO₃V
MW: 206.81 g/mol

VQ-015435

Silver methanesulfonate, 99%

CAS: 2386-52-9
Formula: CH₃AgO₃S
MW: 202.97 g/mol

VQ-001272

Silver nanoparticle ink, 50 wt. %, dispersion in tripropylene glycol mono methyl ether

MW: 107.87 g/mol
Cat. No.: VQ-011582

VQ-011582

Silver nanopowder, 20-80 nm, 99.5%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-017377

Silver nanopowder, APS (20-80) x (600-1200) x (600-1200) nm, 99.5%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-017378

Silver nanopowder, APS 1-2 μm, 99.99%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-017379

Silver nanopowder, APS 1.5-2.5 ¼ nm, 99.95%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-017380

Silver nanopowder, APS 20 nm, 99.9%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-017381

Silver nanopowder, APS 3-8 μm, 99.99%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-017382

Silver nanopowder, APS 30-50 nm, 99.9%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-017383

Silver nanopowder, APS 30-50 nm, 99.9% (surface coated with 0.2 wt% PVP)

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-017384

Silver nanopowder, APS 30-50 nm, 99.9%, (surface coated with 0.2 wt% oleic acid)

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-017385

Silver nanopowder, APS 35 nm, 99.5%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-017386

Silver nanopowder, APS 4-10 μm, 99.99%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-017387

Silver nanopowder, APS 40 nm, 99.9%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-017388

Silver nanopowder, APS 80-500 nm, 99.95%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-017389

Silver nanopowder, APS 80-90 nm, 99.9%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-017390

Silver nanopowder, APS 90-210 nm, 99%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-017391

Puriss

Silver Nanowires (diameter: 227 ± 80 nm) 99.9%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-017392

Puriss

Silver Nanowires (diameter: 274 ± 39 nm) 99.9%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-017393

Puriss

Silver Nanowires (diameter: 386 ± 48 nm) 99.9%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-017394

Silver nitrate 0.0141 N solution

CAS: 7761-88-8
Formula: AgNO₃
MW: 169.87 g/mol

VQ-000118

Silver nitrate 0.020 N solution

CAS: 7761-88-8
Formula: AgNO₃
MW: 169.87 g/mol

VQ-000119

Silver nitrate 0.0282 N solution

CAS: 7761-88-8
Formula: AgNO₃
MW: 169.87 g/mol

VQ-000120

Silver nitrate 0.045 N solution

CAS: 7761-88-8
Formula: AgNO₃
MW: 169.87 g/mol

VQ-000121

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Chemicals starting with “S”