Thermo Scientific Chemicals Chemicals Reagents P
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Potassium hydroxide, 0.1N Standardized Solution in methanol
Thermo Scientific ChemicalsFormula: KOH Formula weight: 56.11 CAS Number: 1310-58-3 UN Number: UN1992 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2815.20 Hazard Statements: H225-H311-H331-H370-H315-H319 Highly flammable liquid and vapour. Toxic in contact with skin. Toxic if inhaled.…
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Potassium sorbate, 99%
Thermo Scientific ChemicalsSynonym(s): Sorbic acid potassium salt Formula: C6H7KO2 Formula weight: 150.22 Purity: 99% CAS Number: 24634-61-5 Harmonized Tariff Code: 2916.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Polyethyleneimine, branched, M.W. 600, 99%
Thermo Scientific ChemicalsFormula: (-NHCH2CH2-)x(-N(CH2CH2NH2)CH2CH2-)y Purity: 99% CAS Number: 9002-98-6 Harmonized Tariff Code: 3909.30 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat, drink or smoke when…
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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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Pyridine hydrobromide perbromide, tech. 90%
Thermo Scientific ChemicalsSynonym(s): Pyridinium bromide perbromide, Pyridinium tribromide Formula: C5H5N HBr3 Formula weight: 319.82 Purity: tech. 90% CAS Number: 39416-48-3 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2933.31 Hazard Statements: H314-H318 Causes…
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Platinum sponge, -60 mesh, 99.98% (metals basis)
Thermo Scientific ChemicalsPurity: 99.98% (metals basis) CAS Number: 7440-06-4 UN Number: UN3089 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 7110.11 Risk Phrases: 11 Flammable.
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Piperacillin, 95%
Thermo Scientific ChemicalsFormula: C23H27N5O7S Formula weight: 517.55 Purity: 95% CAS Number: 61477-96-1 Harmonized Tariff Code: 2941.10 Risk Phrases: 42/43 May cause sensitisation by inhalation and skin contact. Safety Phrases: 22-24-37-45-60 Do not breathe dust. Avoid contact with skin. Wear suitable…
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Pyridine-d{5}, 99.5% (Isotopic), contains 0.05% v/v TMS
Thermo Scientific ChemicalsFormula: C5D5N Formula weight: 84.14 Purity: 99.5% (Isotopic), contains 0.05% v/v TMS CAS Number: 7291-22-7 UN Number: UN1282 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2845.90 Hazard Statements: H225-H301-H311-H332 Highly flammable liquid and vapour. Toxic…
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Pimelic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): Heptanedioic acid, Pentane-1,5-dicarboxylic acid Formula: C7H12O4 Formula weight: 160.17 Purity: 98+% CAS Number: 111-16-0 Harmonized Tariff Code: 2917.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Potassium hexacyanoferrate(II) trihydrate, ACS, 98.5-102.0%
Thermo Scientific ChemicalsFormula: K4Fe(CN)6 3H2O Formula weight: 422.39 (368.36anhy) Purity: 98.5-102.0% CAS Number: 14459-95-1 Harmonized Tariff Code: 2837.20 Risk Phrases: 52/53 Harmful to aquatic organisms, may cause long term adverse effects in the environment. Safety Phrases: 60-61 This material…
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Pyronin Y
Thermo Scientific ChemicalsSynonym(s): C.I. 45005, Pyronin G Formula: C17H19ClNO Formula weight: 302.80 CAS Number: 92-32-0 Harmonized Tariff Code: 3204.19
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Palladium(II) nitrate, solution, Pd 8.5% w/w (cont. Pd)
Thermo Scientific ChemicalsFormula: Pd(NO3)2 Formula weight: 230.43 CAS Number: 10102-05-3 UN Number: UN3264 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2843.90 Hazard Statements: H314-H318-H290-H302-H317 Causes severe skin burns and eye damage. Causes serious eye damage. May be…
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Polyethylene oxide, M.W. >5,000,000
Thermo Scientific ChemicalsFormula: (-CH2CH2O-) n CAS Number: 25322-68-3 Harmonized Tariff Code: 3907.20
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Palladium, 5% on activated carbon paste, A503023-5
Thermo Scientific ChemicalsCAS Number: 7440-05-3 Harmonized Tariff Code: 3815.12
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Praseodymium(III) chloride, ultra dry, 99.99% (REO)
Thermo Scientific ChemicalsFormula: PrCl3 Formula weight: 247.27 Purity: 99.99% (REO) CAS Number: 10361-79-2 Harmonized Tariff Code: 2846.90 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective gloves/protective clothing/eye…
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4-Pyridineacetamide, 98%
Thermo Scientific ChemicalsSynonym(s): 2-(4-Pyridyl)acetamide Formula: C7H8N2O Formula weight: 136.15 Purity: 98% CAS Number: 39640-62-5 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Potassium hydroxide, pellets, 85%
Thermo Scientific ChemicalsFormula: KOH Formula weight: 56.11 Purity: 85% CAS Number: 1310-58-3 UN Number: UN1813 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2815.20 Hazard Statements: H314-H302 Causes severe skin burns and eye damage. Harmful if swallowed. Precautionary Statements:…
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Polyaniline, emeraldine base
Thermo Scientific ChemicalsCAS Number: 25233-30-1 Harmonized Tariff Code: 3909.30
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1,2,3,4,5-Pentamethylcyclopentadiene, 94%
Thermo Scientific ChemicalsFormula: C10H16 Formula weight: 136.24 Purity: 94% CAS Number: 4045-44-7 UN Number: UN3295 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2902.19 Hazard Statements: H226 Flammable liquid and vapour. Precautionary Statements: …
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Petroleum ether 40/60
Thermo Scientific ChemicalsCAS Number: 8032-32-4 UN Number: UN1268 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2901.10 Hazard Statements: H225-H340-H350-H304 Highly flammable liquid and vapour. May cause genetic defects. May cause cancer. May be fatal if swallowed and enters airways. …
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Phenanthrene, tech. 90%
Thermo Scientific ChemicalsFormula: C14H10 Formula weight: 178.23 Purity: tech. 90% CAS Number: 85-01-8 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2902.90 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a …
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Propargyl ether, 98%
Thermo Scientific ChemicalsSynonym(s): Dipropargyl ether Formula: C6H6O Formula weight: 94.11 Purity: 98% CAS Number: 6921-27-3 UN Number: UN3271 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2909.19 Hazard Statements: H301-H226 Toxic if swallowed. Flammable liquid and vapour. …
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Paraformaldehyde, 4% in PBS
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00 Hazard Statements: H318-H351-H317-H315 Causes serious eye damage. Suspected of causing cancer. May cause an allergic skin reaction. Causes skin irritation. Precautionary Statements: P261-P280-P281-P305+P351+P338-P405-P501a Avoid breathing…
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1-Pentene, 97%
Thermo Scientific ChemicalsSynonym(s): n-Amylene Formula: CH3(CH2)2CH=CH2 Formula weight: 70.14 Purity: 97% CAS Number: 109-67-1 UN Number: UN1108 Hazard Class: 3 Packing Group: I Harmonized Tariff Code: 2901.29 Hazard Statements: H224-H304 Extremely flammable liquid and vapour. May be fatal if…
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Phosphate, 0.5M buffer soln., pH 7.5
Thermo Scientific ChemicalsCAS Number: 7558-80-7 Harmonized Tariff Code: 2835.22
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4-Phenoxybenzenesulfonyl chloride, 97%
Thermo Scientific ChemicalsSynonym(s): 4-Chlorosulfonyldiphenyl ether Formula: C12H9ClO3S Formula weight: 268.72 Purity: 97% CAS Number: 1623-92-3 UN Number: UN3260 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2909.30 Hazard Statements: H314-H318 Causes severe skin burns and eye…
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Potassium selenate, 99.5% (metals basis)
Thermo Scientific ChemicalsFormula: K2SeO4 Formula weight: 221.16 Purity: 99.5% (metals basis) CAS Number: 7790-59-2 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…
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3-Pentanol, 98+%
Thermo Scientific ChemicalsSynonym(s): Diethyl carbinol Formula: C5H12O Formula weight: 88.15 Purity: 98+% CAS Number: 584-02-1 UN Number: UN1105 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2905.19 Hazard Statements: H226-H332-H315-H335 Flammable liquid and vapour. Harmful if…