Reagents, S, Thermo Scientific Chemicals, 2.5 kg, Chemicals
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Sodium thiosulfate, anhydrous, 99%
Thermo Scientific ChemicalsFormula: Na2O3S2 Formula weight: 158.10 Purity: 99% CAS Number: 7772-98-7 Harmonized Tariff Code: 2832.30
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Silicone oil, for oil baths, usable range from -40 to +200°C
Thermo Scientific ChemicalsSynonym(s): Dimethyl polysiloxane CAS Number: 63148-62-9 Harmonized Tariff Code: 3910.00
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Sodium chloride, crystalline powder PDV, 99+%
Thermo Scientific ChemicalsFormula: NaCl Formula weight: 58.44 Purity: 99+% CAS Number: 7647-14-5 Harmonized Tariff Code: 2501.00 Risk Phrases: 36 Irritating to eyes. Safety Phrases: 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
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Sodium molybdenum oxide dihydrate, 98%
Thermo Scientific ChemicalsSynonym(s): Sodium molybdate dihydrate Formula: Na2MoO4 2H2O Formula weight: 241.95 (205.92anhy) Purity: 98% CAS Number: 10102-40-6 Harmonized Tariff Code: 2841.70
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Silica gel 60, 0.036-0.071mm (215-400 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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Silicon carbide powder, fine, 320 grit
Thermo Scientific ChemicalsSynonym(s): Carborundum® powder Formula: SiC Formula weight: 40.10 CAS Number: 409-21-2 Harmonized Tariff Code: 2818.10 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 carbonate, 98%
Thermo Scientific ChemicalsFormula: Na2CO3 Formula weight: 105.99 Purity: 98% CAS Number: 497-19-8 Harmonized Tariff Code: 2836.99 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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Silicon carbide powder, superfine, 600 grit
Thermo Scientific ChemicalsSynonym(s): Carborundum® powder Formula: SiC Formula weight: 40.10 CAS Number: 409-21-2 Harmonized Tariff Code: 2818.10 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 D-gluconate, 97%
Thermo Scientific ChemicalsSynonym(s): D-Gluconic acid sodium salt Formula: C6H11NaO7 Formula weight: 218.14 Purity: 97% CAS Number: 527-07-1 Harmonized Tariff Code: 2918.16
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Sodium metabisulfite, 97%
Thermo Scientific ChemicalsSynonym(s): Sodium pyrosulfite, Sodium sulfite Formula: Na2O5S2 Formula weight: 190.10 Purity: 97% 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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Silica gel 60, 0.060-0.2mm (70-230 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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Sodium hydroxide, flake, 98%
Thermo Scientific ChemicalsFormula: NaOH Formula weight: 40.00 Purity: 98% CAS Number: 1310-73-2 UN Number: UN1823 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2815.11 Risk Phrases: 35 Causes severe burns. Safety Phrases: 26-37/39-45 In case of contact with eyes, rinse immediately…
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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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Soda lime, indicating, ACS
Thermo Scientific ChemicalsCAS Number: 8006-28-8 UN Number: UN1907 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2815.11 Hazard Statements:
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Sodium glycolate, 97%
Thermo Scientific ChemicalsSynonym(s): Glycolic acid sodium salt, Sodium hydroxyacetate Formula: C2H3NaO3 Formula weight: 98.03 Purity: 97% CAS Number: 2836-32-0 Harmonized Tariff Code: 2918.19
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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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Sucrose, 99%
Thermo Scientific ChemicalsSynonym(s): D-(+)-Saccharose Formula: C12H22O11 Formula weight: 342.30 Purity: 99% CAS Number: 57-50-1 Harmonized Tariff Code: 1701.99
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Sodium carbonate decahydrate, 99+%
Thermo Scientific ChemicalsFormula: CNa2O3 10H2O Formula weight: 286.14 (105.99anhy) Purity: 99+% CAS Number: 6132-02-1 Harmonized Tariff Code: 2836.20 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective gloves/protective…
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Soda lime, indicating
Thermo Scientific ChemicalsCAS Number: 8006-28-8 UN Number: UN1907 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2815.11 Hazard Statements:
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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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Sodium tetraborate decahydrate, 99+%
Thermo Scientific ChemicalsSynonym(s): Borax, Sodium borate (tetra) decahydrate Formula: B4Na2O7 10H2O Formula weight: 381.37 (201.22anhy) Purity: 99+% CAS Number: 1303-96-4 Harmonized Tariff Code: 2840.19 Hazard Statements: H360 May damage fertility or the unborn child. Precautionary Statements: …
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Salicylaldehyde, 99%
Thermo Scientific ChemicalsSynonym(s): 2-Hydroxybenzaldehyde Formula: C7H6O2 Formula weight: 122.12 Purity: 99% CAS Number: 90-02-8 Harmonized Tariff Code: 2912.49 Hazard Statements: H302-H315-H319-H335-H227 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause…
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Sodium hydroxide, pearl, 97%
Thermo Scientific ChemicalsSynonym(s): Caustic soda Formula: NaOH Formula weight: 40.00 Purity: 97% CAS Number: 1310-73-2 UN Number: UN1823 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2815.11 Risk Phrases: 35 Causes severe burns. Safety Phrases: 26-37/39-45 In case of contact…
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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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Semicarbazide hydrochloride, 99%
Thermo Scientific ChemicalsFormula: CH4N3O HCl Formula weight: 111.53 Purity: 99% CAS Number: 563-41-7 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2928.00 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye…
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Silicon carbide powder, coarse, 46 grit
Thermo Scientific ChemicalsSynonym(s): Carborundum® powder Formula: SiC Formula weight: 40.10 CAS Number: 409-21-2 Harmonized Tariff Code: 2818.10 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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Soda Lime, ACS
Thermo Scientific ChemicalsSynonym(s): Sodium hydroxide with lime CAS Number: 8006-28-8 UN Number: UN1907 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2825.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary Statements: …
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Strontium acetate hemihydrate, 98%
Thermo Scientific ChemicalsSynonym(s): Acetic acid strontium salt Formula: Sr(OOCCH3)2 0.5H2O Formula weight: 214.72 (205.71anhy) Purity: 98% CAS Number: 14692-29-6 Harmonized Tariff Code: 2915.29
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Sodium percarbonate, 13-14% active oxygen
Thermo Scientific ChemicalsSynonym(s): Hydrogen peroxide-Sodium carbonate adduct Formula: Na2CO3 1.5H2O2 Formula weight: 157.01 CAS Number: 15630-89-4 UN Number: UN1479 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2836.99 Hazard Statements: H272-H318 May intensify fire; oxidizer.…
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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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Sarcosine, 98%
Thermo Scientific ChemicalsSynonym(s): Methylaminoacetic acid, N-Methylglycine Formula: CH3NHCH2CO2H Formula weight: 89.09 Purity: 98% CAS Number: 107-97-1 Harmonized Tariff Code: 2922.49