Chemicals Reagents P

Chemicals Reagents P

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  • ALDRICH 4-Pyridylcarbinol N-oxide, 98%

    Synonym(s): 4-Pyridinemethanol N -oxide Empirical Formula: C6H7NO2 Linear Formula: C6H7NO2 Formula Weight: 125.13 MDL Number: MFCD00006211 Purity: 98% Melting Point: 124-127 °C(lit.)

  • ALDRICH 2-Phenylethanol, Greater Than or Equal to 99.0% (GC)

    Synonym(s): β-PEA; 2-Phenylethyl alcohol; Benzyl carbinol; PEA Formula: C6H5CH2CH2OH Formula Weight: 122.16 CAS No.: 60-12-8 UN Number: UN2810 Purity: ≥99.0% (GC) Density: 1.020g/mLat 20°C(lit.) Other Notes: Tandem Mass Spectrometry data...

  • Pyraflufen-ethyl

    MilliporeSigma

    PESTANAL ® , analytical standard Synonym(s): Ethyl [2-chloro-5-(4-chloro-5-difluoromethoxy-1-methylpyrazol-3-yl)-4-fluorophenoxy]acetate Empirical Formula: C15H13Cl2F3N2O4 Formula Weight: 413.18 Linear Formula:...

  • SIGMA Poly(D-Glu, D-Lys) hydrobromide D-Glu:D-Lys (6:4), mol wt 20,000-50,000

    MDL Number: MFCD00166769 Storage: −20°C

  • Poly(dimethylsiloxane)

    set of analytical standards, molecular weight series Synonym(s): Dimethylpolysiloxane Linear Formula: [Si(CH3)2O]n MDL Number: MFCD00084411 RTECS No.: TQ2690000

  • Phenolphthalein, Powder, Reagent, ACS

    Grade: Reagent, ACS CAS No.: 77-09-8

  • Palladium Matrix Modifier For Graphite Furnace Aas

    UN No.: 2031 pH: (H2O, 25°C) acidic Solubility: (20°C) soluble Density: 1.11 g/cm3 (20°C) Ignition Point: (H2O, 25°C) acidic

  • Potassium Bitartrate, Powder, Reagent

    Grade: Reagent CAS No.: 868-14-4

  • Potassium Hydroxide, Pellets, NF

    Grade: NF CAS No.: 1310-58-3 UN No.: UN1813 Class: 8 Pkg. Group: PG II

  • Poly(3-hexylthiophene-2,5-diyl) regioregular, average Mw 20,000-45,000

    Synonyms: P3HT Linear Structural Formula: (C10H14S)n

  • Pentane, anhydrous, =99%

    Pentane, a linear aliphatic hydrocarbon, is one of the main constituents of light straight-run (LSR) gasoline fraction in crude oils. Its isomerization can improve the octane number of gasoline. This has led to the development of a number of metal catalysts, which can effectively isomerize n-pentane...

  • Propargyl-PEG1-acid >=95%

    Molecular Formula: C6H8O3 Molecular Weight: 128.13 Linear Structural Formula: C6H8O3 MDL Number: MFCD10689189 Purity: >=95% Storage: -20C Application: This is a crosslinker with an alkyne group on one end and a carboxyl group on the other end. The alkyne can be used to attach to an azide using...

  • Pentachlorophenol, 0.97

    CAS Number: 87-86-5 Formula: C6HCl5O Formula Weight: 266.34 Linear Formula: C6Cl5OH MDL No.: MFCD00002162 Purity: 0.97 Boiling Point: 310 C(lit.) Melting Point: 165-180 C (lit.) Density: 1.978 g/mL at 25 C(lit.) Beilstein Registry Number: 1285380 EC Number: 201-778-6 UNSPSC Code: 12352100

  • Polyvinyl Butyral

    Spectrum Chemical

    CAS No.: 63148-65-2

  • ALDRICH 4-Phenylsemicarbazide hydrochloride, 99%

    Empirical Formula: C7H9N3O -+ HCl Linear Formula: C6H5NHCONHNH2-+HCl Formula Weight: 187.63 MDL Number: MFCD00012946 Purity: 99% Melting Point: 215-217 °C(lit.)

  • Potassium Iodide L/G 100G

    Innovating Science

    For Educational, Classroom Purposes Only

  • 1-Phenyldodecane

    MilliporeSigma

    analytical standard Synonym(s): Dodecylbenzene Empirical Formula: C18H30 Formula Weight: 246.43 Linear Formula: C6H5(CH2)11CH3 MDL Number: MFCD00008974 Purity: ≥99.5% (GC) Boiling Point:...

  • Potassium bromide, BioXtra, =99.0%

    Formula: KBr Formula Weight: 119.00 CAS No.: 7758-02-3 Purity: ≥99.0% Application: May be used for removal of peripheral membrane proteins.

  • Potash Sulfurated, Technical

    Grade: Technical CAS No.: 39365-88-3 UN No.: UN3262 Class: 8 Pkg. Group: PG II

  • SIGMA Polyacrylamide nonionic water-soluble polymer

    Linear Formula: (C3H5NO)n MDL Number: MFCD00084392

  • ALDRICH Pyrrole-d5, 98 atom % D

    Empirical Formula: C4D5N Linear Formula: C4D5N Formula Weight: 72.12 MDL Number: MFCD00075295 Boiling Point: 131 °C Melting Point: -23 °C Density: 1.115 g/mL at 25 °C Refractive Index: n 20/D 1.5072(lit.)

  • ALDRICH Pyrazinecarbonitrile, 99%

    Empirical Formula: C5H3N3 Linear Formula: C5H3N3 Formula Weight: 105.10 MDL Number: MFCD00049361 Purity: 99% Boiling Point: 87 °C/6 mmHg(lit.) Density: 1.174 g/mL at 25 °C(lit.) Refractive Index:...

  • SIGMA Polyuridylic acid-Agarose lyophilized powder, matrix polyacrylhydrazido-agarose

    Synonym(s): Poly(U)–Agarose potassium salt MDL Number: MFCD00165499 Storage: −20°C

  • ALDRICH Piperonyloyl chloride, 99%

    Empirical Formula: C8H5ClO3 Linear Formula: C8H5ClO3 Formula Weight: 184.58 MDL Number: MFCD00016904 Purity: 99% Boiling Point: 155 °C/25 mmHg(lit.) Melting Point: 78-79 °C(lit.)

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