Chemicals Reagents S

Application The impact of continuity correction methods in Cochrane reviews with single-zero trials with rare events: A meta-epidemiological study.: This study explores the effects of different continuity correction methods on Cochrane reviews involving single-zero trials with rare events, providing...

Molecular Formula: C38H60O18 Molecular Weight: 804.87 Linear Structural Formula: C38H60O18 MDL Number: MFCD00079561 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical...

Synonym(s): N-[1,1'-Biphenyl]-2-yl-3-[[(2,5-dimethylphenyl)amino]sulfonyl]-4-methyl-benzamide; SID 17413034 Empirical Formula: C₂₈H₂₆N₂O₃S Linear Formula: C₂₈H₂₆N₂O₃S Formula Weight: 470.58 MDL Number:...

Empirical Formula: C₄H₉NO₂Se -+ HCl Linear Formula: C₄H₉NO₂Se -+ HCl Formula Weight: 218.54 MDL Number: MFCD03412450 Purity: ≥95% (TLC) Storage: −20°C

Synonym(s): STC; Tetrachlorosilane Empirical Formula: Cl₄Si Linear Formula: SiCl₄ Formula Weight: 169.90 MDL Number: MFCD00011229 Boiling Point: 57.6 °C(lit.) Melting Point: −70 °C(lit.) Density: 1.483 g/mL at 25 °C(lit.)

Synonyms: tert-Butyl 4-(4-methyl-1H-pyrazole-1-carbonyl)piperazine-1-carboxylate; SHI-13 Molecular Formula: C14H22N4O3 Molecular Weight: 294.35 Linear Structural Formula: C14H22N4O3 Application: Serine hydrolase inhibitors are small molecule fragments that react in vitro with the serine hydrolase...

Synonym(s): L-(+)-Tartaric acid monosodium salt; Sodium hydrogen tartrate monohydrate Empirical Formula: C₄H₅NaO₆ -+ H₂O Linear Formula: C₄H₅NaO₆ -+ H₂O Formula Weight: 190.08 MDL Number: MFCD00150038 Purity:...

Synonym(s): ( S )-(+)-α-Methylcyclohexanemethylamine Empirical Formula: C₈H₁₇N Linear Formula: C₆H₁₁CH(CH₃)NH₂ Formula Weight: 127.23 MDL Number: MFCD00066261 Purity: ≥98.5% (GC); 99% Boiling Point:...

CAS No.: 1120-01-0

UN No.: UN1760 Class: 8 Pkg. Group: PG III

matrix Mesoporous Carbon, 45 μm, bottle of 50 g Density: ~0.35 g/mL (free fall density) RTECS No.: FF5800000

Synonym(s): Pyrophosphate inorganic; Sodium diphosphate tetrabasic; Tetrasodium pyrophosphate Empirical Formula: Na₄O₇P₂ -+ 10H₂O Linear Formula: Na₄P₂O₇ -+ 10H₂O Formula Weight: 446.06 MDL Number: MFCD00149200...

Empirical Formula: AgF Linear Formula: AgF Formula Weight: 126.87 MDL Number: MFCD00003410 Purity: ≥99.9% trace metals basis Melting Point: ≥300 °C(lit.) Density: 5.852 g/mL at 25 °C(lit.)

Synonyms: Borax, fused Molecular Formula: B4Na2O7 Molecular Weight: 201.22 Linear Structural Formula: Na2B4O7 MDL Number: MFCD00081185 Purity: 99% Melting Point: 741 C (lit.) Density: 2.367 g/mL at 25 C (lit.) Application: Sodium tetraborate (Na2B4O7) can be used as a co-catalyst for the oxidation...

Empirical Formula: C₁₀H₁₆KNO₉S₂ -+ xH₂O Linear Formula: C₁₀H₁₆KNO₉S₂ -+ xH₂O Formula Weight: 397.46 (anhydrous basis) MDL Number: MFCD00149447 Purity: ≥99.0% (TLC) Melting Point: 128...

Synonym(s): Sodium peroxodisulfate Empirical Formula: Na₂O₈S₂ Linear Formula: Na₂S₂O₈ Formula Weight: 238.10 MDL Number: MFCD00003501 Purity: ≥99.0% (RT)

1 Analyte(s) @ 10,000 µg/mL in water with dilute nitric acid

Empirical Formula: H₄N₂O₂S Linear Formula: (NH₂)₂SO₂ Formula Weight: 96.11 MDL Number: MFCD00011606 Purity: 99% Melting Point: 90-92 °C(lit.) Density: 1.611 g/mL at 25 °C(lit.)

Synonyms: Dodecyl sodium sulfate; Dodecyl sulfate sodium salt; Lauryl sulfate sodium salt; SDS; Sodium lauryl sulfate CAS Number: 151-21-3 Formula: C12H25NaO4S Formula Weight: 288.38 Linear Formula: CH3(CH2)11OSO3Na MDL No.: MFCD00036175 Purity: >=99.0% (GC) Melting Point: 204-207 C (lit.) Beilstein...

Synonyms: Acetic acid sodium salt Formula: CH₃COONa Formula Weight: 82.03 CAS No.: 127-09-3 Purity: ≥99.0% Packaging: 1 kg in poly bottle Packaging: 100, 500 g in poly bottle Packaging: 2.5 kg in poly drum Packaging: 5 g in glass bottle

Empirical Formula: BrNa Linear Formula: NaBr Formula Weight: 102.89 MDL Number: MFCD00003475 Purity: ≥99.99% trace metals basis Melting Point: 755 °C(lit.)

Synonym(s): Sodium pyrosulfite, Sodium sulfite Formula: Na2O5S2 Formula weight: 190.10 Purity: 97% min CAS Number: 7681-57-4 Harmonized Tariff Code: 2832.10 Hazard Statements: H318-H302 Causes serious eye damage. Harmful if swallowed. Precautionary Statements:...

Sodium Hypochlorite, 5 Percent Available Chlorine, Solution, Reagent is made from passing chlorine gas through cold and dilute sodium hydroxide solution. The primary use of Sodium Hypochlorite in labs and manufacturing is in surface purification, textile bleaching, odor removal in water treatment...

Synonym(s): N4,N4'-bis[3-(4,5-dihydro-1H-imidazol-2-yl)phenyl]-[1,1'-Biphenyl]-4,4'-dicarboxamide methanesulfonate salt; NSC 50460 Empirical Formula: C₃₂H₂₈N₆O₂ -+ 2CH₃SO₃H Linear Formula:...