500 g, Reagents, S, Thermo Scientific Chemicals
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Samarium(III) oxide, REacton r, 99.99% (REO)
Thermo Scientific ChemicalsFormula: Sm2O3 Formula weight: 348.70 Purity: 99.99% (REO) CAS Number: 12060-58-1 Harmonized Tariff Code: 2846.90
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Sodium metaborate tetrahydrate, 98%
Thermo Scientific ChemicalsFormula: NaBO2 4H2O Formula weight: 137.86 (65.80anhy) Purity: 98% CAS Number: 10555-76-7 Harmonized Tariff Code: 2840.20 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Sodium chromate tetrahydrate, 99+%
Thermo Scientific ChemicalsFormula: Na2CrO4 4H2O Formula weight: 234.04 (161.97anhy) Purity: 99+% CAS Number: 10034-82-9 UN Number: UN3288 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2841.50 Hazard Statements: H300-H311-H330-H334-H340-H350-H360-H372-H314-H318-H317 Fatal if…
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Sodium bromate, 99.5% (metals basis)
Thermo Scientific ChemicalsFormula: NaBrO3 Formula weight: 150.90 Purity: 99.5% (metals basis) CAS Number: 7789-38-0 UN Number: UN1494 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2829.11 Hazard Statements: H272-H301-H315-H319 May intensify fire; oxidizer. Toxic if swallowed. Causes…
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Sodium metabisulfite, SO{2} 58.5% min
Thermo Scientific ChemicalsSynonym(s): Sodium pyrosulfite, Sodium sulfite Formula: Na2S2O5 Formula weight: 190.10 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 aluminum oxide, tech.
Thermo Scientific ChemicalsSynonym(s): Sodium aluminate Formula: Al2O3.Na2O Formula weight: 163.94 CAS Number: 1302-42-7 UN Number: UN2812 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2841.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye…
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Sucrose, Molecular Biology Grade
Thermo Scientific ChemicalsSynonym(s): D-(+)-Saccharose Formula: C12H22O11 Formula weight: 342.30 CAS Number: 57-50-1 Harmonized Tariff Code: 1701.99
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Sulfur trioxide-trimethylamine complex, 95%
Thermo Scientific ChemicalsSynonym(s): Trimethylamine-sulfur trioxide complex Formula: C3H9NO3S Formula weight: 139.17 Purity: 95% CAS Number: 3162-58-1 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2942.00 Hazard Statements: H314-H318 Causes severe skin burns and…
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Sodium diethyldithiocarbamate trihydrate, 98%
Thermo Scientific ChemicalsSynonym(s): Diethyldithiocarbamic acid sodium salt trihydrate, Dithiocarb sodium Formula: C5H10NNaS2 3H2O Formula weight: 225.31 (171.28anhy) Purity: 98% CAS Number: 20624-25-3 Harmonized Tariff Code: 2930.20 Hazard Statements: H301 Toxic if swallowed. Precautionary…
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Silicon carbide, ^a-phase, 99.8% (metals basis)
Thermo Scientific ChemicalsFormula: SiC Formula weight: 40.10 Purity: 99.8% (metals basis) CAS Number: 409-21-2 Harmonized Tariff Code: 2849.20 Hazard Statements: H351-H315-H319-H335 Suspected of causing cancer. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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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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Sodium ^b-glycerophosphate pentahydrate
Thermo Scientific ChemicalsSynonym(s): beta-Glycerol phosphate disodium salt pentahydrate Formula: (HOCH2)2CHOPO(ONa)2 5H2O Formula weight: 306.12 (216.04anhy) CAS Number: 13408-09-8 Harmonized Tariff Code: 2919.90
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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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Squalane, 98%
Thermo Scientific ChemicalsSynonym(s): 2,6,10,15,19,23-Hexamethyltetracosane Formula: C30H62 Formula weight: 422.83 Purity: 98% CAS Number: 111-01-3 Harmonized Tariff Code: 2901.10 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Sodium dichromate dihydrate, Reagent Grade
Thermo Scientific ChemicalsSynonym(s): Sodium bichromate Formula: Cr2Na2O7 2H2O Formula weight: 298.00 (261.97anhy) CAS Number: 7789-12-0 UN Number: UN3087 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2841.30 Hazard Statements: H272-H301-H330-H334-H340-H350-H360-H372-H314-H312-H317 …
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Sodium 3-chloro-2-hydroxypropanesulfonate hemihydrate, 98%
Thermo Scientific ChemicalsSynonym(s): 3-Chloro-2-hydroxypropanesulfonic acid sodium salt hemihydrate Formula: C3H6ClNaO4S 0.5H2O Formula weight: 205.60 (196.59anhy) Purity: 98% CAS Number: 143218-48-8 Harmonized Tariff Code: 2905.59 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes…
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Sodium thiosulfate pentahydrate, 99+%
Thermo Scientific ChemicalsFormula: Na2O3S2 5H2O Formula weight: 248.17 (158.10anhy) Purity: 99+% CAS Number: 10102-17-7 Harmonized Tariff Code: 2832.30
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Strontium titanium oxide, S.A. 12.5-25m²/g
Thermo Scientific ChemicalsFormula: SrTiO3 Formula weight: 183.51 CAS Number: 12060-59-2 Harmonized Tariff Code: 2841.90
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Silicic acid hydrate
Thermo Scientific ChemicalsFormula: SiO2 xH2O Formula weight: 60.09(anhy) CAS Number: 1343-98-2 Harmonized Tariff Code: 2811.19 Hazard Statements: H373 May cause damage to organs through prolonged or repeated exposure. Precautionary Statements: P260-P314-P501a Do not breathe…
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Salicylic acid, 99%
Thermo Scientific ChemicalsSynonym(s): 2-Hydroxybenzoic acid Formula: C7H6O3 Formula weight: 138.12 Purity: 99% CAS Number: 69-72-7 Harmonized Tariff Code: 2918.21 Hazard Statements: H301-H318-H315-H335 Toxic if swallowed. Causes serious eye damage. Causes skin irritation. May cause respiratory…
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3-Sulfobenzoic acid monosodium salt, 97%
Thermo Scientific ChemicalsFormula: C7H5NaO5S Formula weight: 224.17 Purity: 97% CAS Number: 17625-03-5 Harmonized Tariff Code: 2916.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Samarium(III) oxide, REacton r, 99.9% (REO)
Thermo Scientific ChemicalsFormula: Sm2O3 Formula weight: 348.70 Purity: 99.9% (REO) CAS Number: 12060-58-1 Harmonized Tariff Code: 2846.90
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Sulfur powder, -325 mesh, 99.5%
Thermo Scientific ChemicalsPurity: 99.5% 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 away from…
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Silicone oil, high temperature, usable temperature range: 25 to 250°C (open…
Thermo Scientific ChemicalsSynonym(s): Poly(dimethylsiloxane-co-diphenylsiloxane), Dimethyl diphenyl polysiloxane Formula: [Si(CH3)2O]x[Si(C6H5)2O] k CAS Number: 68083-14-7 Harmonized Tariff Code:
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Salicylaldoxime, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Hydroxybenzaldehyde oxime, Salicylaldehyde oxime Formula: C7H7NO2 Formula weight: 137.14 Purity: 98% CAS Number: 94-67-7 Harmonized Tariff Code: 2928.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Sodium dihydrogen citrate, 99%
Thermo Scientific ChemicalsSynonym(s): Citric acid monosodium salt, Monosodium citrate Formula: C6H7NaO7 Formula weight: 214.11 Purity: 99% CAS Number: 18996-35-5 Harmonized Tariff Code: 2918.15
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Sodium fluorophosphate
Thermo Scientific ChemicalsSynonym(s): Disodium fluorophosphate Formula: Na2PO3F Formula weight: 143.95 CAS Number: 10163-15-2 UN Number: UN3288 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2826.90 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation.…
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Silicon(IV) oxide, amorphous, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: SiO2 Formula weight: 60.09 Purity: 99.9% (metals basis) CAS Number: 7631-86-9 Harmonized Tariff Code: 2811.22 Hazard St
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Statsafe^t 6000
Thermo Scientific ChemicalsUN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 3822.00 Hazard Statements: H225-H304-H314-H336 Highly flamma
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Sodium molybdenum oxide, anhydrous, Mo 46.2%
Thermo Scientific ChemicalsSynonym(s): Sodium molybdate Formula: MoNa2O4 Formula weight: 205.92 CAS Number: 7631-95-0 Harmonized Tariff Code: 2841.70 Hazard Statements: H332 Harmful if inhaled. Precautionary Statements: P261-P271-P304+P340-P312 Avoid breathing dust/fume/gas/mist/vapours/spray. Use only…
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Sulfur powder, precipitated, 99.5%
Thermo Scientific ChemicalsPurity: 99.5% 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 away from…