Reagents, P, 1 kg, Thermo Scientific Chemicals
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Potassium chloride, ACS, 99.0-100.5%
Thermo Scientific ChemicalsFormula: KCl Formula weight: 74.55 Purity: 99.0-100.5% CAS Number: 7447-40-7 Harmonized Tariff Code: 2827.39
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Pyridine hydrobromide, 98%
Thermo Scientific ChemicalsSynonym(s): Pyridinium bromide Formula: C5H5N HBr Formula weight: 160.01 Purity: 98% CAS Number: 18820-82-1 Harmonized Tariff Code: 2933.31 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Polytetrafluoroethylene, 6-10 micron
Thermo Scientific ChemicalsFormula: -(CF2CF2-) n CAS Number: 9002-84-0 Harmonized Tariff Code: 3904.61
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Phosphoric acid, 85% w/w aq. soln., ACS
Thermo Scientific ChemicalsSynonym(s): Orthophosphoric acid Formula: H3O4P Formula weight: 98.00 Purity: 85% w/w aq. soln., ACS CAS Number: 7664-38-2 UN Number: UN1805 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2809.20 Hazard Statements: H314 Causes severe skin burns and eye…
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1-Phenyl-3-pyrazolidinone, 97%
Thermo Scientific ChemicalsSynonym(s): Phenidone Formula: C9H10N2O Formula weight: 162.19 Purity: 97% CAS Number: 92-43-3 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2933.19 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: …
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Polyethylene glycol 10,000
Thermo Scientific ChemicalsSynonym(s): PEG 10000 Formula: H(OCH2CH2) nOH CAS Number: 25322-68-3 Harmonized Tariff Code: 3907.20
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Phosphorus(V) oxychloride, 99%
Thermo Scientific ChemicalsSynonym(s): Phosphorus(V) trichloride oxide, Phosphoryl chloride Formula: Cl3OP Formula weight: 153.33 Purity: 99% CAS Number: 10025-87-3 UN Number: UN1810 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2812.10 Hazard Statements: H330-H372-H314-H302 Fatal…
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Potassium chloride, 99%
Thermo Scientific ChemicalsFormula: KCl Formula weight: 74.55 Purity: 99% CAS Number: 7447-40-7 Harmonized Tariff Code: 2827.39
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Potassium peroxydisulfate, ACS, 99.0% min
Thermo Scientific ChemicalsSynonym(s): Potassium persulfate Formula: K2S2O8 Formula weight: 270.31 Purity: 99.0% min CAS Number: 7727-21-1 UN Number: UN1492 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2833.40 Hazard Statements: H334-H272-H302-H335-H315-H319-H317 May cause…
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Pentacarbonyliron, 99.5%
Thermo Scientific ChemicalsSynonym(s): Iron pentacarbonyl, Iron carbonyl Formula: C5FeO5 Formula weight: 195.90 Purity: 99.5% CAS Number: 13463-40-6 UN Number: UN1994 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2853.00 Hazard Statements: H225-H300-H310-H330 Highly flammable liquid…
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Potassium benzoate, 99%
Thermo Scientific ChemicalsSynonym(s): Benzoic acid potassium salt Formula: C7H5KO2 Formula weight: 160.22 Purity: 99% CAS Number: 582-25-2 Harmonized Tariff Code: 2916.31
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Praseodymium(III, IV) oxide, 99.5% (REO)
Thermo Scientific ChemicalsFormula: Pr6O11 Formula weight: 1021.43 Purity: 99.5% (REO) CAS Number: 12037-29-5 Harmonized Tariff Code: 2846.90 Hazard Statements: H319-H335 Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Phenyl acetate, 99%
Thermo Scientific ChemicalsSynonym(s): Acetic acid phenyl ester Formula: CH3CO2C6H5 Formula weight: 136.15 Purity: 99% CAS Number: 122-79-2 Harmonized Tariff Code: 2915.39 Hazard Statements: H301-H227 Toxic if swallowed. Combustible liquid. Precautionary Statements: …
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Poly(methylhydrosiloxane)
Thermo Scientific ChemicalsSynonym(s): Methyl hydrogen polysiloxane, PMHS Formula: (CH3)3SiO[(CH3)HSiO] nSi(CH3) Formula weight: ca 1900 CAS Number: 63148-57-2 Harmonized Tariff Code: 2931.90
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Potassium fluoride dihydrate, 98.5+%
Thermo Scientific ChemicalsFormula: KF 2H2O Formula weight: 94.13 (58.10anhy) Purity: 98.5+% CAS Number: 13455-21-5 UN Number: UN1812 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2826.19 Hazard Statements: H301-H311-H331 Toxic if swallowed. Toxic in contact with skin. Toxic if…
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Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 139,000
Thermo Scientific ChemicalsFormula: (CH3)3SiO(Si(CH3)2O) nSi(CH3)3 CAS Number: 9016-00-6 Harmonized Tariff Code: 3910.00
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3-Phenylpropionaldehyde, 95%
Thermo Scientific ChemicalsSynonym(s): Hydrocinnamaldehyde, 3-Phenylpropanal Formula: C9H10O Formula weight: 134.18 Purity: 95% CAS Number: 104-53-0 Harmonized Tariff Code: 2912.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Potassium hydrogen phosphate, dried, 98+%
Thermo Scientific ChemicalsSynonym(s): Potassium phosphate, dibasic Formula: K2HPO4 Formula weight: 174.18 Purity: 98+% CAS Number: 7758-11-4 Harmonized Tariff Code: 2835.24 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear…
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Piperazine, anhydrous, 99%
Thermo Scientific ChemicalsFormula: C4H10N2 Formula weight: 86.14 Purity: 99% CAS Number: 110-85-0 UN Number: UN2579 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2933.59 Hazard Statements: H334-H361-H314-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled.…
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Potassium peroxydisulfate, low nitrogen, ACS, 99.0% min
Thermo Scientific ChemicalsSynonym(s): Potassium persulfate Formula: K2O8S2 Formula weight: 270.31 Purity: 99.0% min CAS Number: 7727-21-1 UN Number: UN1492 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2833.40 Hazard Statements: H334-H272-H302-H335-H315-H319-H317 May cause…
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Polytetrafluoroethylene
Thermo Scientific ChemicalsFormula: -(CF2CF2-) n CAS Number: 9002-84-0 Harmonized Tariff Code: 3904.61
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2-Phenoxyethanol, 94%
Thermo Scientific ChemicalsSynonym(s): Ethylene glycol monophenyl ether Formula: C8H10O2 Formula weight: 138.17 Purity: 94% CAS Number: 122-99-6 Harmonized Tariff Code: 2909.49 Hazard Statements: H302-H319 Harmful if swallowed. Causes serious eye irritation. Precautionary Statements: …
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Potassium hydrogen L-tartrate, 98+%
Thermo Scientific ChemicalsSynonym(s): L-Tartaric acid monopotassium salt, Potassium bitartrate Formula: C4H5KO6 Formula weight: 188.18 Purity: 98+% CAS Number: 868-14-4 Harmonized Tariff Code: 2918.13
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Polyethylene glycol 4,000
Thermo Scientific ChemicalsSynonym(s): PEG 4000 Formula: H(OCH2CH2) nOH CAS Number: 25322-68-3 Harmonized Tariff Code: 3907.20
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Potassium D-gluconate, 99%
Thermo Scientific ChemicalsSynonym(s): D-Gluconic acid potassium salt Formula: C6H11KO7 Formula weight: 234.25 Purity: 99% CAS Number: 299-27-4 Harmonized Tariff Code: 2918.16
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Potassium tetrafluoroborate, 98%
Thermo Scientific ChemicalsFormula: BF4K Formula weight: 125.91 Purity: 98% CAS Number: 14075-53-7 Harmonized Tariff Code: 2826.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Potassium iodide, 99%
Thermo Scientific ChemicalsFormula: KI Formula weight: 166.01 Purity: 99% CAS Number: 7681-11-0 Harmonized Tariff Code: 2827.60
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Polyethylene glycol 20,000
Thermo Scientific ChemicalsSynonym(s): PEG 20000 Formula: H(OCH2CH2) nOH CAS Number: 25322-68-3 Harmonized Tariff Code: 3907.20
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Polyethylene glycol 2,000
Thermo Scientific ChemicalsSynonym(s): PEG 2000 Formula: H(OCH2CH2) nOH CAS Number: 25322-68-3 Harmonized Tariff Code: 3907.20
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Phenyltriethoxysilane, 98%
Thermo Scientific ChemicalsSynonym(s): Triethoxyphenylsilane Formula: C12H20Si Formula weight: 240.38 Purity: 98% CAS Number: 780-69-8 Harmonized Tariff Code: 2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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Polyethylene, low density, 1000 micron
Thermo Scientific ChemicalsFormula: (CH2CH2) n CAS Number: 9002-88-4 Harmonized Tariff Code: 3901.10