Reagents, S, 2 kg, Thermo Scientific Chemicals, Reagents
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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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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 dichromate dihydrate, ACS, 99.5-100.5%
Thermo Scientific ChemicalsFormula: Cr2Na2O7 2H2O Formula weight: 298.00 (261.97anhy) Purity: 99.5-100.5% 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 May…
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Sodium iodide, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: NaI Formula weight: 149.89 Purity: 99.9% (metals basis) CAS Number: 7681-82-5 Harmonized Tariff Code: 2827.60 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Sodium acetate trihydrate, ACS, 99.0%-100.5%
Thermo Scientific ChemicalsSynonym(s): Acetic acid sodium salt trihydrate Formula: NaOOCCH3 3H2O Formula weight: 136.08 (82.03anhy) Purity: 99.0%-100.5% CAS Number: 6131-90-4 Harmonized Tariff Code: 2915.29
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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 chlorate, ACS, 99.0% min
Thermo Scientific ChemicalsFormula: NaClO3 Formula weight: 106.45 Purity: 99.0% min CAS Number: 7775-09-9 UN Number: UN1495 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2829.11 Hazard Statements: H271-H302 May cause fire or explosion; strong oxidizer. Harmful if swallowed. …
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Sodium cyanide, ACS, 95% min
Thermo Scientific ChemicalsFormula: NaCN Formula weight: 49.01 Purity: 95% min CAS Number: 143-33-9 UN Number: UN1689 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2837.11 Hazard Statements: H300-H310-H330 Fatal if swallowed. Fatal in contact with skin. Fatal if inhaled. …
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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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Sodium formate, ACS, 99.0% min
Thermo Scientific ChemicalsSynonym(s): Formic acid sodium salt Formula: HCO2Na Formula weight: 68.01 Purity: 99.0% min CAS Number: 141-53-7 Harmonized Tariff Code: 2915.12
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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…
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Sodium bromide, ACS, 99.0% min
Thermo Scientific ChemicalsFormula: NaBr Formula weight: 102.89 Purity: 99.0% min CAS Number: 7647-15-6 Harmonized Tariff Code: 2827.51
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Strontium chloride, anhydrous, 95%
Thermo Scientific ChemicalsFormula: SrCl2 Formula weight: 158.53 Purity: 95% CAS Number: 10476-85-4 Harmonized Tariff Code: 2827.39 Hazard Statements: H318-H302-H335-H315 Causes serious eye damage. Harmful if swallowed. May cause respiratory irritation. Causes skin irritation. Precautionary Statements: …
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Sodium hypochlorite, 14.5% available chlorine
Thermo Scientific ChemicalsFormula: ClNaO Formula weight: 74.44 CAS Number: 7681-52-9 UN Number: UN1791 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2828.90 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: …
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Sodium thiocyanate, ACS, 98.0% min
Thermo Scientific ChemicalsSynonym(s): sodium rhodanide Formula: NaSCN Formula weight: 81.07 Purity: 98.0% min CAS Number: 540-72-7 Harmonized Tariff Code: 2842.90 Hazard Statements: H302-H312-H332 Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled. Precautionary Statements: …
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Silica gel, large pore, 99.5%
Thermo Scientific ChemicalsPurity: 99.5% CAS Number: 63231-67-4 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…
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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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Stainless Steel powder, -325 mesh, Type 316-L
Thermo Scientific ChemicalsFormula: Fe Cr Ni Mo 67.5 17 13 2.5 wt Harmonized Tariff Code: 7205.21 Hazard Statements: H372-H351-H319-H317-H335 Causes damage to organs through prolonged or repeated exposure. Suspected of causing cancer. Causes serious eye irritation. May cause an allergic skin reaction. May cause…
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Sodium sulfide hydrate, tech.
Thermo Scientific ChemicalsFormula: Na2S xH2O Formula weight: 78.04(anhy) CAS Number: 27610-45-3 UN Number: UN1849 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2830.10 Hazard Statements: H301-H310-H314-H318 Toxic if swallowed. Fatal in contact with skin. Causes severe skin burns and eye…
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Sodium pyrophosphate decahydrate, ACS, 99.0-103.0%
Thermo Scientific ChemicalsSynonym(s): Sodium phosphate (pyro), Tetrasodium pyrophosphate Formula: Na4O7P2 10H2O Formula weight: 446.06 (265.90anhy) Purity: 99.0-103.0% CAS Number: 13472-36-1 Harmonized Tariff Code: 2835.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye…
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Sodium hexafluorosilicate, 99+%
Thermo Scientific ChemicalsFormula: F6Na2Si Formula weight: 188.06 Purity: 99+% CAS Number: 16893-85-9 UN Number: UN2674 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2826.90 Hazard Statements: H301-H311-H331 Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. …
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Silicon carbide, ^b-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 bromide, 97%
Thermo Scientific ChemicalsFormula: NaBr Formula weight: 102.89 Purity: 97% CAS Number: 7647-15-6 Harmonized Tariff Code: 2827.51
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Stainless Steel powder, -10+20 mesh, Type 316-L
Thermo Scientific ChemicalsFormula: Fe Cr Ni Mo 67.5 17 13 2.5 wt Harmonized Tariff Code: 7205.21 Hazard Statements: H372-H351-H319-H317-H335 Causes damage to organs through prolonged or repeated exposure. Suspected of causing cancer. Causes serious eye irritation. May cause an allergic skin reaction. May cause…
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Sodium carbonate, anhydrous, ACS, 99.5% min
Thermo Scientific ChemicalsCAS Number: 497-19-8 MDL: MFCD00003494 EINECS: 207-838-8 Formula: Na2CO3 Formula Weight: 105.99 Form: Granular Density: 2.53 Refractive Index: 1.535 Sensitivity: Hygroscopic Solubility: Soluble in water. Insoluble…
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Sulfur powder, sublimed, -100 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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Strontium chloride hexahydrate, tech.
Thermo Scientific ChemicalsFormula: SrCl2 6H2O Formula weight: 266.62 (158.53anhy) CAS Number: 10025-70-4 Harmonized Tariff Code: 2827.39 Hazard Statements: H318 Causes serious eye damage. Precautionary Statements: P280-P305+P351+P338-P310 Wear protective gloves/protective clothing/eye protection/face…
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Sodium sulfate, ACS, 99.0% min
Thermo Scientific ChemicalsFormula: Na2SO4 Formula weight: 142.04 Purity: 99.0% min CAS Number: 7757-82-6 Harmonized Tariff Code: 2833.11
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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 thiosulfate pentahydrate, ACS, 99.5-101.0%
Thermo Scientific ChemicalsFormula: Na2O3S2 5H2O Formula weight: 248.17 (158.10anhy) Purity: 99.5-101.0% CAS Number: 10102-17-7 Harmonized Tariff Code: 2832.30
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Sodium tetrafluoroborate, 95%
Thermo Scientific ChemicalsSynonym(s): Sodium fluoroborate Formula: BF4Na Formula weight: 109.79 Purity: 95% CAS Number: 13755-29-8 Harmonized Tariff Code: 2826.90 Hazard Statements: H318-H335-H315 Causes serious eye damage. May cause respiratory irritation. Causes skin irritation. Precautionary…
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Silicon(IV) oxide, 99.5%
Thermo Scientific ChemicalsSynonym(s): Silicic anhydride, Silicon dioxide Formula: SiO2 Formula weight: 60.09 Purity: 99.5% CAS Number: 14808-60-7 Harmonized Tariff Code: 2811.22 Hazard Statements: H350-H373 May cause cancer. May cause damage to organs through prolonged or repeated exposure. …