Chemicals Reagents S

Grade: Reagent CAS No.: 65-45-2

Synonym(s): Acetic acid sodium salt Empirical Formula: C₂H₃NaO₂ Linear Formula: CH₃COONa Formula Weight: 82.03 MDL Number: MFCD00012459 Purity: ≥99.0% (NT) Melting Point: >300 °C (dec.)(lit.) Beilstein Registry Number: 3595639

CAS No.: 90-02-8

European Pharmacopoeia (EP) Reference Standard Synonym(s): 4-Butyl-4-(hydroxymethyl)-1,2-diphenyl-1,2-dihydro-4 H -pyrazole-3,5-dione; 4-Hydroxymethylphenylbutazone Empirical Formula: C₂₀H₂₂N₂O₃ Formula Weight: 338.40 Linear Formula:...

Synonym(s): Chile salpeter Empirical Formula: NNaO₃ Linear Formula: NaNO₃ Formula Weight: 84.99 MDL Number: MFCD00011119 Purity: 99.995% trace metals basis Melting Point: 306 °C (dec.)(lit.)

European Pharmacopoeia (EP) Reference Standard Synonym(s): (1 RS )-2-[(1,1-Dimethylethyl)amino]-1-(4-hydroxyphenyl)ethanol; 2- tert -Butylamino-1-(4-hydroxyphenyl)ethanol Empirical Formula: C₁₂H₁₉NO₂ Formula Weight: 209.28 Linear Formula:...

Linear Formula: [-Si(CH₃)₂O-]_n MDL Number: MFCD00132673 Boiling Point: >140 °C/0.002 mmHg(lit.) Density: 0.97 g/mL at 25 °C Refractive Index: n 20/D 1.403(lit.)

Synonym(s): Di- sec- butyl ether Empirical Formula: C₈H₁₈O Linear Formula: CH₃CH₂CH(CH₃)OCH(CH₃)CH₂CH₃ Formula Weight: 130.23 MDL Number: MFCD00039921 Purity: 96% Boiling Point: 121 °C(lit.) Density:...

Formula: Na2O3S2 5H2O Formula weight: 248.17 (158.10anhy) Purity: 99+% CAS Number: 10102-17-7 Harmonized Tariff Code: 2832.30

Synonym(s): Citric acid monosodium salt; Sodium dihydrogen citrate Empirical Formula: C₆H₇NaO₇ Linear Formula: HOC(COONa)(CH₂COOH)₂ Formula Weight: 214.11 MDL Number: MFCD00013067 Purity: ≥99.5% (T) Beilstein Registry Number: 3920246

Purity: 99.9995% (metals basis) CAS Number: 7704-34-9 UN Number: UN1350 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2802.00 Hazard Statements: H228-H315 Flammable solid. Causes skin irritation. Precautionary Statements: P210-P280-P240-P241-P362-P321 Keep away from heat/sparks/open...

MDL Number: MFCD00165844 Application SigmaMarkers are designed for use with Laemmli SDS-PAGE, the PhastSystem (Pharmacia) and Schagger and von Jagow SDS-PAGE (Tricine). SigmaMarkers cover the range of molecular weights common to most proteins or their subunits. The wide, high and low range markers...

Formula: Na₂HPO₄·7H₂O   Formula Weight: 268.07   CAS # 7782-85-6

analytical standard Synonym(s): 1,8-Diamino-4-azaoctane; N -(3-Aminopropyl)-1,4-diaminobutane Empirical Formula: C₇H₁₉N₃ Formula Weight: 145.25 Linear Formula: NH₂(CH₂)₃NH(CH₂)₄NH₂ MDL Number:...

TraceCERT ® , 1000 mg/L succinate in water

For sterile sampling of water or other final products in the beverage industry. Collect samples mid-stream and filter through a MicropreSure unit, or sample into sterile sampling bags or a graduated cylinder Legal Information: MICROPRESURE is a registered trademark of Merck KGaA, Darmstadt, Germany

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here. Synonyms: Nok Molecular Formula: C58H104O16 Molecular Weight: 1057.44 Linear Structural...

Synonyms: SeNP Molecular Formula: Se Molecular Weight: 78.96 Linear Structural Formula: Se Application: Selenium nanoparticles (SeNPs) are used in a wide variety of applications such as antimicrobial coatings, nanotherapeutics, diagnostics, and medical devices. These nanoparticles have been...

Formula: HNaO3Se Formula weight: 150.96 Purity: 98% CAS Number: 7782-82-3 UN Number: UN2630 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2842.90 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to organs through prolonged or repeated exposure....

Synonyms: Cristobalite; Quartz; Sand; Silica Formula: SiO₂ Formula Weight: 60.08 CAS No.: 60676-86-0 Density: 2.6 g/mL at 25 °C(lit.) Analysis Note: metal and chloride traces refer to acid-soluble parts

Vitroids(TM) discs contain Staphylococcus saprophyticusWDCM 00159 viable microorganisms (1,000-10,000 CFU) in a certified quantity (generally accredited according to ISO/IEC 17025), produced under reproducible conditions compliant with ISO 17034:2016 using authenticated strains from CECT(R). The...

Synonym(s): 1-[β-(3-(4-Methoxyphenyl)propoxy)-4-methoxyphenethyl]-1H-imidazole hydrochloride; 1-[2-(4-Methoxyphenyl)-2-[3-(4-methoxyphenyl)propoxy]ethyl]imidazole Empirical Formula: C₂₂H₂₆N₂O₃ -+ HCl Linear Formula:...

Formula: NaCl Formula Weight: 58.44 CAS Number: 7647-14-5

pH: 1.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.00 g/cm3 (20°C)