Reagents, P

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  • Potassium chloride solution in H2O (saturated)

    Honeywell

    Density (g/cm3): 1.175 Molecular weight: 74.55 Molecular formula: KCl

  • Potassium chloride, ACS reagent, 99.0-100.5%

    Honeywell

    Formula: KCl Formula Weight: 74.55 CAS No.: 7447-40-7 Purity: 99.0-100.5% Density: 1.98 g/mL at 25 °C(lit.) Application: May be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins. Packaging: 1,…

  • SIAL Potassium iodide

    Honeywell

    puriss. p.a., reag. ISO, reag. Ph. Eur., ≥99.5% Synonym(s): Amino Acid Sequence: Empirical Formula: IK Formula Weight: 166.00 Linear Formula: KI MDL Number: MFCD00011405 Purity: ≥99.5% Boiling Point: Melting Point: 681 °C(lit.) Density:…

  • Petroleum ether puriss., high boiling, bp 60-80 oC

    Honeywell

    Storage condition: Room Temperature UN Number: UN 1268 GHS pictograms: GHS09;GHS02;GHS07;GHS08 Signal Words: Danger H Statements: H411;H225;H304;H336;H315;H373;H361f P Statements: P201;P260;P210;P243;P280;P302 + P352;P304 + P340;P301 + P330 + P331;P308 + P313 Package Type: …

  • Riedel-de Haen Petroleum ether puriss. p.a., ACS reagent, reag. ISO, low boiling…

    Honeywell

    Storage condition: Room Temperature UN Number: UN 1268 GHS pictograms: GHS07;GHS08;GHS09;GHS02 Signal Words: Danger H Statements: H315;H336;H304;H411;H225;EUH066 P Statements: P210;P243;P280;P260;P301 + P330 + P331;P302 + P352;P304 + P340;P308 + P313 Package Type: Returnable…

  • Phosphorus pentasulfide, 99%

    Honeywell

    Synonyms: Phosphorus(V) sulfide Formula: P2S5 Formula Weight: 222.27 CAS No.: 1314-80-3 Purity: 99% Density: 2.09 g/mL at 25 °C(lit.) Supplemental Hazard Statements: Contact with water liberates toxic gas. Packaging: 1 kg in glass bottle Packaging: 5,…

  • Potassium cyanide, technical, >=96%

    Honeywell

    CAS No.: 151-50-8 Formula: CKN Formula Weight: 65.12 Linear Formula: KCN MDL No.: MFCD00011397 Purity: ≥96% Melting Point: 634 °C(lit.)

  • Fluka Buffer, Hydrion® assortment

    Honeywell

    Storage condition: Room Temperature GHS pictograms: 0 H Statements: 0 P Statements: 0 Package Type: Foil Envelope Density (g/cm3): 1.14 Material category: Lab Essentials Material Group 1: Essential Buffers Material Group 2: Neat pH Buffers

  • Fluka Potassium cyanide ACS reagent, =96.0%

    Honeywell

    Storage condition: Room Temperature UN Number: UN1680 GHS pictograms: GHS06;GHS09 Signal Words: Danger H Statements: H410;H300 + H310 + H330;EUH032 P Statements: P284;P280;P260;P308 + P313;P304 + P340;P301 + P330 + P331 Package Type: Plastic Bottle C.A.S. Number 1: 151-50-8 …

  • FLUKA Potassium phosphate monobasic, for HPLC, =99.5%

    Honeywell

    Synonyms: Monopotassium phosphate; Potassium dihydrogen phosphate; prim.-Potassium phosphate Formula: KH2PO4 Formula Weight: 136.09 CAS No.: 7778-77-0 Purity: ≥99.5% (T); ≥99.5% Density: 2.338 g/mL at 25 °C(lit.)

  • SIAL Potassium hydroxide

    Honeywell

    puriss. p.a., Reag. Ph. Eur., ≥85%, pellets Synonym(s): Caustic potash Empirical Formula: HKO Formula Weight: 56.11 Linear Formula: KOH MDL Number: MFCD00003553 Purity: ≥85% Melting Point: 361 °C(lit.) RTECS No.: TT2100000 RIDADR: UN 1813 8 / PGII

  • FLUKA Phosphoric acid

    Honeywell

    ~85%, Trace SELECT ® , for trace analysis Synonym(s): Orthophosphoric acid Empirical Formula: H3O4P Formula Weight: 98.00 Linear Formula: H3PO4 MDL Number: MFCD00011340 Purity: ~85% Boiling Point: 158 °C(lit.) …

  • SIAL Potassium chromate

    Honeywell

    puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99.5% Empirical Formula: CrK2O4 Formula Weight: 194.19 Linear Formula: K2CrO4 MDL Number: MFCD00011368 Purity: ≥99.5% Melting Point: 971 °C(lit.) RTECS No.: …

  • FLUKA Potassium hydroxide solution

    Honeywell

    volumetric, 0.5 M KOH in ethanol (0.5N) Empirical Formula: HKO Formula Weight: 56.11 Linear Formula: KOH MDL Number: MFCD00003553 RIDADR: UN 2924 8(3) / PGII

  • Fluka™ Potassium hexafluorophosphate, Purum, >=98.0% (gravimetric)

    Honeywell

    purum, ≥98.0% (gravimetric) Empirical Formula: F6KP Formula Weight: 184.06 Linear Formula: KPF6 MDL Number: MFCD00011412 Purity: ≥98.0% (gravimetric) Melting Point: 575 °C(lit.) Density: 2.75 g/mL at…

  • SIAL Potassium fluoride

    Honeywell

    purum p.a., ≥99.0% (F) Empirical Formula: FK Formula Weight: 58.10 Linear Formula: KF MDL Number: MFCD00011398 Purity: ≥99.0% (F) Melting Point: 858 °C(lit.) Beilstein Registry Number: 3902818 RIDADR: UN 1812 6.1 / PGIII

  • SIAL Potassium hydroxide

    Honeywell

    puriss. p.a., ≥86% (T), pellets Synonym(s): Caustic potash Empirical Formula: HKO Formula Weight: 56.11 Linear Formula: KOH MDL Number: MFCD00003553 Purity: ≥86% (T) Melting Point: 361 °C(lit.) RTECS No.: TT2100000 RIDADR: UN 1813 8 / PGII

  • Fluka Pyrocatechol Violet indicator for metal titration

    Honeywell

    Chemical synonyms: Catechol violet; Pyrocatecholsulfonphthalein Product Brand: Analytical Density (g/cm3): 1.14 Molecular weight: 386.38 Molecular formula: C19H14O7S

  • SIAL Potassium hexacyanoferrate(III)

    Honeywell

    puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99% Synonym(s): Potassium ferricyanide; Red prussiate Empirical Formula: C6FeK3N6 Formula Weight: 329.24 Linear Formula: K3Fe(CN)6 MDL Number: MFCD00011392 …

  • SIAL Potassium chloride

    Honeywell

    puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, E508, 99-100.5% (AT), ≤0.0001% Al Empirical Formula: ClK Formula Weight: 74.55 Linear Formula: KCl MDL Number: MFCD00011360 Purity: 99-100.5% (AT) Melting Point: 770 °C(lit.) Density: …

  • Fluka Poly(vinyl alcohol) protective colloid for titrations

    Honeywell

    Product Brand: Analytical Density (g/cm3): 1.14 Molecular formula: [-CH2CHOH-]n

  • SIAL Potassium fluoride

    Honeywell

    puriss. p.a., ≥99.0% (F) Empirical Formula: FK Formula Weight: 58.10 Linear Formula: KF MDL Number: MFCD00011398 Purity: ≥99.0% (F) Melting Point: 858 °C(lit.) Beilstein Registry Number: 3902818 RIDADR: UN 1812 6.1 / PGIII

  • Propylene carbonate Reagent Grade, 99%

    Honeywell

    Storage condition: Room Temperature GHS pictograms: 0 H Statements: 0 P Statements: 0 Package Type: Glass Bottle C.A.S. Number 1: 108-32-7 Density (g/cm3): 1.204 Flash Point (°C): 135 °C Chemical synonyms: 1,2-Propanediol cyclic carbonate; 4-Methyl-1,3-dioxolan-2-one …

  • SIAL Potassium tetraborate tetrahydrate

    Honeywell

    purum p.a., ≥99.0% (T) Synonym(s): Potassium biborate Empirical Formula: B4K2O7 -+ 4H2O Formula Weight: 305.50 Linear Formula: K2B4O7 -+ 4H2O MDL Number: MFCD00149924 Purity: …

  • SIAL Potassium fluoride

    Honeywell

    ACS reagent, ≥99.0% Empirical Formula: FK Formula Weight: 58.10 Linear Formula: KF MDL Number: MFCD00011398 Purity: ≥99.0% Melting Point: 858 °C(lit.) Beilstein Registry Number: 3902818 RIDADR: UN 1812 6.1 / PGIII

  • SIAL Potassium bromate

    Honeywell

    puriss. p.a., ACS reagent, ≥99.8% (dried material, RT) Empirical Formula: BrKO3 Formula Weight: 167.00 Linear Formula: KBrO3 MDL Number: MFCD00011359 Purity: ≥99.8% (dried material, RT) RTECS No.: EF8725000 RIDADR: UN 1484 5.1 / PGII

  • Fluka Potassium hexahydroxoantimonate(V) for the precipitation of sodium, =99.0%

    Honeywell

    Chemical name: Potassium hexahydroxoantimonate(V) Chemical synonyms: Potassium antimonate, hydrated Product Brand: Analytical Material form: Solid Molecular weight: 262.9 Molecular formula: H6KO6Sb Chemical purity: =99% (as KSbO3, based on calcined substance); =99.0% UN Number:…

  • SIAL Potassium iodate

    Honeywell

    ACS reagent, 99.5% Empirical Formula: IKO3 Formula Weight: 214.00 Linear Formula: KIO3 MDL Number: MFCD00011406 Purity: 99.4-100.4% (ACS specification); 99.5% Melting Point: 560 °C(lit.) Density: 3.93 g/mL at…

  • SIAL Potassium carbonate

    Honeywell

    puriss. p.a., ACS reagent, anhydrous, ≥99.0% (T) Empirical Formula: CK2O3 Formula Weight: 138.21 Linear Formula: K2CO3 MDL Number: MFCD00011382 Purity: ≥99.0% (T) Melting Point: 891 °C(lit.) Beilstein…

  • SIAL Pumice stone

    Honeywell

    granulated MDL Number: MFCD00148147

  • FLUKA Potassium carbonate

    Honeywell

    purum p.a., anhydrous, ≥99.0% (T) Empirical Formula: CK2O3 Formula Weight: 138.21 Linear Formula: K2CO3 MDL Number: MFCD00011382 Purity: ≥99.0% (T) Melting Point: 891 °C(lit.) Beilstein Registry Number: …

  • SIAL Potassium hexacyanocobaltate(III)

    Honeywell

    ≥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…

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