Chemicals Reagents P

Synonym(s): Emeraldine base polyaniline MDL Number: MFCD00241446 Melting Point: >350 °C

For updated SDS information please visit www.goodfellow.com Synonyms: PT008720 Molecular Formula: Pt Molecular Weight: 195.08 Linear Structural Formula: Pt MDL Number: MFCD00011179 Melting Point: 1772 C (lit.) Density: 21.45 g/cm3 (lit.) Legal Information: Product of Goodfellow

Synonym(s): 2-n-Amylpyridine, 1-(2-Pyridyl)pentane Formula: C10H15N Formula weight: 149.24 Purity: 98% CAS Number: 2294-76-0 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible...

Grade: Purified CAS No.: 7447-40-7

pharmaceutical secondary standard; traceable to PhEur Synonym(s): 4-Isopropylantipyrine; 1,2-Dihydro-1,5-dimethyl-4-(1-methylethyl)-2-phenyl-3 H -pyrazol-3-one; 1,2-Dihydro-4-isopropyl-1,5-dimethyl-2-phenyl-3 H -pyrazol-3-one; Isopropylphenazone; Propyphenazone Empirical Formula:...

Synonyms: Diethylene glycol-initiated polycaprolactone; Polycaprolactone oxydiethylene ester Linear Structural Formula: C4H8O3(C6H10O2)n MDL Number: MFCD00084404 Storage: 2-8C Application: Polycaprolactone diol is a biodegradable, epsilon-caprolactone-based polymer for use in biomedical research...

Synonyms: Aniline hydriodide; Anilinium iodide; Benzenamine hydriodide; Benzenaminium iodide; Greatcell Solar® Molecular Formula: C6H8IN Molecular Weight: 221.04 Linear Structural Formula: C6H8IN MDL Number: MFCD21607646 Purity: >=98% (H-NMR) Application: The iodide and bromide based alkylated...

Synonym(s): PEG 4000 Formula: H(OCH2CH2) nOH CAS Number: 25322-68-3 Harmonized Tariff Code: 3907.20

Frits are critical components of the HPLC system design and act as a depth filter for the concurrent physical removal of small molecules. Frits are available in various materials. Medium, 20 mum porosity frits are used for crystalline precipitates and extraction applications.

European Pharmacopoeia (EP) Reference Standard Synonym(s): Dioctadecyl disulfide Empirical Formula: C₃₆H₇₄S₂ Formula Weight: 571.10 Linear Formula: C₃₆H₇₄S₂ MDL Number: MFCD00026687

≥97.0% Synonym(s): Tripotassium hexacyanocobaltate(III) Empirical Formula: C₆CoK₃N₆ Formula Weight: 332.33 Linear Formula: K₃Co(CN)₆ MDL Number: MFCD00011391 Purity: ≥97.0% Density: 1.878 g/mL at 25 °C(lit.) RTECS No.:...

Synonyms: (2R)-2,4-Dihydroxy-3,3-dimethylbutanoic acid monosodium salt; (R)-2,4-Dihydroxy-3,3-dimethylbutyric acid sodium salt; Sodium (R)-pantoate; Sodium D-pantoate Molecular Formula: C6H11NaO4 Molecular Weight: 170.14 Linear Structural Formula: C6H11NaO4 Purity: >=95% (GC) Storage: -20C Biochem...

Synonym(s): 1-Benzylpiperidine polymer-bound; Copolymer of styrene and divinylbenzene, piperidinomethylated; Piperidine, polymer-bound; Polystyrene crosslinked with divinylbenzene, piperidinomethylated MDL Number: MFCD01868074

Use polypropylene syringes to dispense liquids into small containers and pressure-filter small volumes through filter holders or filter units with female Luer slip inlets Application: Beer, Bottled Water, Cosmetics, Pharmaceutical Products Analysis, Bioburden Testing, General microbiological...

Synonym(s): N -Methyl-β-alaninenitrile Formula: CH₃NHCH₂CH₂CN Formula Weight: 84.12 CAS No.: 693-05-0 Purity: 98% Density: 0.899g/mLat 25°C(lit.) Packaging: 100 g in glass bottle

Synonym: N-[(2R)-2,3-Dihydroxypropoxy]-3,4-difluoro-2-[(2-fluoro-4-iodophenyl)amino]-benzamide CAS Number: 391210-10-9 Empirical Formula (Hill Notation): C₁₆H₁₄F₃IN₂O₄ Molecular Weight: 482.19 MDL Number: MFCD08435926 Legal Information Sold for...

Formula: C₁₀H₁₇NO₅Si Formula Weight: 259.33 CAS No.: 78269-85-9 Storage: 2-8°C Packaging: 1, 10 g in glass bottle

Formula: Mixture Formula Weight: N/A CAS Number: Synonym(s): Pseudomonas Selective Agar Base Description: Typical Composition (g/L): Peptone from gelatin 20.0; magnesium chloride 1.4; potassium sulfate 10.0; N-cetyl-N,N,N-trimethylammonium bromide (cetrimide) 0.3; agar-agar: 13.0. Also to be added:...

Synonym(s): 2,5-Dihydropyrrole Empirical Formula: C₄H₇N Linear Formula: C₄H₇N Formula Weight: 69.11 MDL Number: MFCD00005213 Purity: 95% Boiling Point: 90-91 °C/748 mmHg(lit.) Density: 0.91 g/mL at 25 °C(lit.)...

Grade: Reagent, ACS CAS No.: 7758-09-0 UN No.: UN1488 Class: 5.1 Pkg. Group: PG II

Synonym(s): tert -Butylimino-tris(dimethylamino)phosphorane; N′- tert -Butyl-N,N,N′,N′,N″,N″-hexamethylphosphorimidic triamide Formula: C₁₀H₂₇N₄P Formula Weight: 234.32 CAS No.: 81675-81-2 UN Number: UN2735 Purity: ≥97.0% (GC)...

Synonyms: Poly(ethylene glycol); PEG Formula: H(OCH₂CH₂)_nOH CAS No.: 25322-68-3 Components: set contains 10 different polyethylene glycol/polyethylene oxide standards with M p ~194, ~970, ~2010, ~4450, ~15000, ~22100, ~62000, ~217000, ~490000, ~1190000; always 3 or 4...

Synonym(s): Potassium hydrogen carbonate Empirical Formula: CHKO₃ Linear Formula: KHCO₃ Formula Weight: 100.12 MDL Number: MFCD00011402 Purity: ≥99.5% (T) Beilstein Registry Number: 4535309