Thermo Scientific Chemicals, Reagents, S, Supplies
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Sodium 1-octanesulfonate monohydrate, 99+%
Thermo Scientific ChemicalsSynonym(s): 1-Octanesulfonic acid sodium salt monohydrate Formula: CH3(CH2)7SO3Na H2O Formula weight: 234.29 (216.28anhy) Purity: 99+% CAS Number: 207596-29-0 Harmonized Tariff Code: 2904.10
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Sodium n-octadecyl sulfate, 98% (dry wt.), water <7%
Thermo Scientific ChemicalsSynonym(s): n-Octadecyl sulfate sodium salt Formula: C18H37NaO4S Formula weight: 372.55 Purity: 98% (dry wt.), water CAS Number: 1120-04-3 Harmonized Tariff Code: 2904.10 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Silver carbonate, 99.5% (metals basis)
Thermo Scientific ChemicalsFormula: CAg2O3 Formula weight: 275.75 Purity: 99.5% (metals basis) CAS Number: 534-16-7 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2843.29 Hazard Statements: H318 Causes serious eye damage. Precautionary Statements: …
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Silver Thinfoil, 0.0125mm (0.0005in) thick, 99.95+% (metals basis)
Thermo Scientific ChemicalsPurity: 99.95+% (metals basis) CAS Number: 7440-22-4 Harmonized Tariff Code: 7106.92
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Sodium fumarate, 98%
Thermo Scientific ChemicalsSynonym(s): Fumaric acid disodium salt Formula: C4H2Na2O4 Formula weight: 160.04 Purity: 98% CAS Number: 17013-01-3 Harmonized Tariff Code: 2917.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Sodium hydrogen carbonate, 99%
Thermo Scientific ChemicalsSynonym(s): Sodium bicarbonate Formula: NaHCO3 Formula weight: 84.01 Purity: 99% CAS Number: 144-55-8 Harmonized Tariff Code: 2836.30
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Silicon powder, crystalline, -325 mesh, 99.5% (metals basis)
Thermo Scientific ChemicalsPurity: 99.5% (metals basis) CAS Number: 7440-21-3 UN Number: UN1346 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2804.69 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378c Keep away from heat/sparks/open…
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Sodium n-decyl sulfate, 99%
Thermo Scientific ChemicalsSynonym(s): n-Decyl sulfate sodium salt Formula: CH3(CH2)9OSO3Na Formula weight: 260.33 Purity: 99% CAS Number: 142-87-0 Harmonized Tariff Code: 2920.90 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause…
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Silver chloride, ultra dry, 99.997% (metals basis)
Thermo Scientific ChemicalsFormula: AgCl Formula weight: 143.32 Purity: 99.997% (metals basis) CAS Number: 7783-90-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2843.29 Hazard Statements: H290 May be corrosive to metals. Precautionary Statements: P234-P390-P406 …
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Silver trifluoromethanesulfonate, 98%
Thermo Scientific ChemicalsSynonym(s): Silver triflate Formula: CAgF3O3S Formula weight: 256.93 Purity: 98% CAS Number: 2923-28-6 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2843.29 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes…
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Sodium phenoxide, 98%
Thermo Scientific ChemicalsSynonym(s): Sodium phenylate Formula: C6H5NaO Formula weight: 116.09 Purity: 98% CAS Number: 139-02-6 UN Number: UN2905 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2907.11 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage. Causes…
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Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate, 97%, may cont. 1-5% water
Thermo Scientific ChemicalsSynonym(s): NaBArF24 Formula: C32H12BF24Na Formula weight: 886.20 Purity: 97%, may cont. 1-5% water CAS Number: 79060-88-1 Harmonized Tariff Code: 2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Sulfuric acid, Acculute Standard Volumetric Solution, Final Concentration 2.0N
Thermo Scientific ChemicalsFormula: H2SO4 Formula weight: 98.08 CAS Number: 7664-93-9 UN Number: UN2796 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2807.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: …
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Sodium metabisulfite, ACS, 97% min
Thermo Scientific ChemicalsSynonym(s): Sodium pyrosulfite, Sodium sulfite Formula: Na2O5S2 Formula weight: 190.10 Purity: 97% min CAS Number: 7681-57-4 Harmonized Tariff Code: 2832.10 Hazard Statements: H318-H302 Causes serious eye damage. Harmful if swallowed. Precautionary Statements: …
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Sodium ammonium hydrogen phosphate tetrahydrate, Reagent Grade
Thermo Scientific ChemicalsSynonym(s): Ammonium sodium hydrogen phosphate, Sodium ammonium phosphate Formula: NaNH4HPO4 4H2O Formula weight: 209.07 (137.02anhy) CAS Number: 7783-13-3 Harmonized Tariff Code: 2835.22 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May…
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Silver methanesulfonate
Thermo Scientific ChemicalsFormula: CH3AgO3S Formula weight: 202.97 CAS Number: 2386-52-9 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2843.29 Hazard Statements: H318-H335-H315 Causes serious eye damage. May cause respiratory irritation. Causes skin irritation. …
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Silica gel 60, 0.032-0.063mm (230-450 mesh)
Thermo Scientific ChemicalsCAS Number: 7631-86-9 Harmonized Tariff Code: 2811.22 Hazard Statements: H373 May cause damage to organs through prolonged or repeated exposure. Precautionary Statements: P260-P314-P501a Do not breathe dust/fume/gas/mist/vapours/spray. Get medical advice/attention if you feel unwell.…
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Soda lime, indicator grade
Thermo Scientific ChemicalsCAS Number: 8006-28-8 UN Number: UN1907 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2815.11 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary Statements: …
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Succinic acid, ACS, 99.0% min
Thermo Scientific ChemicalsSynonym(s): Butanedioic acid Formula: HO2CCH2CH2CO2H Formula weight: 118.09 Purity: 99.0% min CAS Number: 110-15-6 Harmonized Tariff Code: 2917.19 Hazard Statements: H318-H335-H315 Causes serious eye damage. May cause respiratory irritation. Causes skin irritation. …
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Silver powder, -100 mesh, 99.95% (metals basis)
Thermo Scientific ChemicalsPurity: 99.95% (metals basis) CAS Number: 7440-22-4 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 7106.10 Risk Phrases: 50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Safety Phrases: 57-60…
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Samarium(II) iodide, 0.07 - 0.12M in THF, stab.
Thermo Scientific ChemicalsFormula: SmI2 Formula weight: 404.21 CAS Number: 32248-43-4 UN Number: UN3271 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2846.90 Hazard Statements: H224-H260-H314-H318 Extremely flammable liquid and vapour. In contact with water releases flammable gases which…
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Sodium orthovanadate, 100mM aq. soln.
Thermo Scientific ChemicalsFormula: Na3O4V Formula weight: 183.94 CAS Number: 13721-39-6 Harmonized Tariff Code: 2841.90
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Sulfur in Heavy Mineral Oil standard solution, Specpure®, 20µg/g (0.0020%)
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00 Risk Phrases: 45 May cause cancer. Safety Phrases: 53-45 Avoid exposure - obtain special instructions before use. In case of accident or if you
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Styrene-4-sulfonic acid sodium salt
Thermo Scientific ChemicalsSynonym(s): Sodium styrene-4-sulfonate, 4-Vinylbenzenesulfonic acid sodium salt Formula: C8H7NaO3S Formula weight: 206.19 CAS Number: 2695-37-6 Harmonized Tariff Code: 2904.10 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Sodium oxalate, 99%
Thermo Scientific ChemicalsSynonym(s): Oxalic acid sodium salt Formula: Na2C2O4 Formula weight: 134.00 Purity: 99% CAS Number: 62-76-0 Packing Group: III Harmonized Tariff Code: 2917.11 Hazard Statements: H302-H312 Harmful if swallowed. Harmful in contact with skin. Precautionary Statements: …
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Sulfur in Kerosene standard solution, Specpure r, 1000µg/g (0.10%)
Thermo Scientific ChemicalsUN Number: UN1223 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H304-H227 May be fatal if swallowed and enters airways. Combustible liquid. Precautionary Statements: P210-P280-P301+P310-P405-P403+P235-P501a Keep away from heat/sparks/open…
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Sulfur pieces, Puratronic r, 99.9995% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9995% (metals basis) CAS Number: 7704-34-9 UN Number: UN1350 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2802.00 Hazard Statements: H228-H315 Flammable solid. Causes skin irritation. Precautionary Statements: P210-P280-P240-P241-P362-P321 Keep…
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Strontium hydroxide octahydrate, 99% (metals basis)
Thermo Scientific ChemicalsFormula: Sr(OH)2 8H2O Formula weight: 265.76 (121.60anhy) Purity: 99% (metals basis) CAS Number: 1311-10-0 UN Number: UN3262 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2816.40 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes…
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Sodium chlorite, tech. nominally 80%
Thermo Scientific ChemicalsFormula: ClNaO2 Formula weight: 90.44 Purity: tech. nominally 80% CAS Number: 7758-19-2 UN Number: UN1496 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2828.90 Hazard Statements: H272-H301-H310-H314 May intensify fire; oxidizer. Toxic if swallowed. Fatal in…
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Sodium hexafluoroarsenate(V), 99%
Thermo Scientific ChemicalsFormula: NaAsF6 Formula weight: 211.90 Purity: 99% CAS Number: 12005-86-6 UN Number: UN1557 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2826.90 Hazard Statements: H301-H331 Toxic if swallowed. Toxic if inhaled. Precautionary Statements: …
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Sodium acetate, anhydrous, ACS, 99.0% min
Thermo Scientific ChemicalsSynonym(s): Acetic acid sodium salt Formula: NaOOCCH3 Formula weight: 82.03 Purity: 99.0% min CAS Number: 127-09-3 Harmonized Tariff Code: 2915.29
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Stearic acid, 98%
Thermo Scientific ChemicalsSynonym(s): Octadecanoic acid Formula: CH3(CH2)16CO2H Formula weight: 284.48 Purity: 98% CAS Number: 57-11-4 Harmonized Tariff Code: 2915.70 Risk Phrases: 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: 26-37 In case of contact with eyes, rinse…