Reagents, S, 1 kg, Thermo Scientific Chemicals
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Sodium dihydrogen phosphate, 96%
Thermo Scientific ChemicalsSynonym(s): Monosodium orthophosphate, Sodium phosphate, monobasic Formula: H2NaO4P Formula weight: 119.98 Purity: 96% CAS Number: 7558-80-7 Harmonized Tariff Code: 2835.22 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Sodium hydrogen sulfate, anhydrous, 90+%, remainder mainly sodium sulfate
Thermo Scientific ChemicalsSynonym(s): Sodium bisulfate Formula: NaHSO4 Formula weight: 120.06 Purity: 90+%, remainder mainly sodium sulfate CAS Number: 7681-38-1 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2833.19 Hazard Statements: H318 Causes serious eye…
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Sodium carbonate monohydrate, 85% min
Thermo Scientific ChemicalsFormula: Na2CO3 H2O Formula weight: 124.01 (105.99anhy) Purity: 85% min CAS Number: 5968-11-6 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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Silica gel desiccant, -6+12 mesh granules
Thermo Scientific ChemicalsCAS Number: 7631-86-9 Harmonized Tariff Code: 2811.22
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Sodium formate, 98%
Thermo Scientific ChemicalsSynonym(s): Formic acid sodium salt Formula: HCO2Na Formula weight: 68.01 Purity: 98% CAS Number: 141-53-7 Harmonized Tariff Code: 2915.12
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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 peroxide, 95%
Thermo Scientific ChemicalsSynonym(s): Sodium dioxide, Sodium superoxide Formula: Na2O2 Formula weight: 77.98 Purity: 95% CAS Number: 1313-60-6 UN Number: UN1504 Hazard Class: 5.1 Packing Group: I Harmonized Tariff Code: 2815.30 Hazard Statements: H271-H314 May cause fire or explosion; strong…
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Silica gel 60, 0.105-0.2mm (70-150 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 dihydrogen phosphate monohydrate, ACS, 98.0-102.0%
Thermo Scientific ChemicalsSynonym(s): Monosodium orthophosphate, Sodium phosphate, monobasic Formula: NaH2PO4 H2O Formula weight: 137.99 (119.98anhy) Purity: 98.0-102.0% CAS Number: 10049-21-5 Harmonized Tariff Code: 2835.22 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye…
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5-Sulfosalicylic acid dihydrate, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Hydroxy-5-sulfobenzoic acid dihydrate Formula: C7H6O6SH 2H2O Formula weight: 254.22 (218.19anhy) Purity: 98% CAS Number: 5965-83-3 UN Number: UN2585 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2918.29 Hazard Statements: H314-H318-H302 …
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Sodium fluoride, 99%
Thermo Scientific ChemicalsFormula: FNa Formula weight: 41.99 Purity: 99% CAS Number: 7681-49-4 UN Number: UN1690 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2826.19 Hazard Statements: H301-H315-H319 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. …
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Sodium pyrophosphate decahydrate, 97+%
Thermo Scientific ChemicalsSynonym(s): Sodium phosphate (pyro), Tetrasodium pyrophosphate Formula: Na4O7P2 10H2O Formula weight: 446.06 (265.90anhy) Purity: 97+% CAS Number: 13472-36-1 Harmonized Tariff Code: 2835.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation.…
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Silica gel, TLC high purity grade, with gypsum binder and fluorescent indicator
Thermo Scientific ChemicalsCAS 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 you feel unwell.…
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Sulfolane, 99%
Thermo Scientific ChemicalsSynonym(s): Tetramethylene sulfone, Tetrahydrothiophene 1,1-dioxide Formula: C4H8O2S Formula weight: 120.17 Purity: 99% CAS Number: 126-33-0 Harmonized Tariff Code: 2934.99 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P262-P308+P313-P330 Do not…
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Sodium peroxydisulfate, 98%
Thermo Scientific ChemicalsSynonym(s): Sodium persulfate Formula: Na2S2O8 Formula weight: 238.10 Purity: 98% CAS Number: 7775-27-1 UN Number: UN1505 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2833.40 Hazard Statements: H272-H301-H334-H317 May intensify fire; oxidizer. Toxic if…
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Sodium L-(+)-tartrate dihydrate, 99%
Thermo Scientific ChemicalsSynonym(s): L-Tartaric acid disodium salt dihydrate, Disodium L-(+)-tartrate Formula: C4H4Na2O6 2H2O Formula weight: 230.08 (194.06anhy) Purity: 99% CAS Number: 6106-24-7 Harmonized Tariff Code: 2918.13
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Sodium cyanide, granules, 98%
Thermo Scientific ChemicalsFormula: CNNa Formula weight: 49.01 Purity: 98% 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. Precautionary…
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Sodium perchlorate monohydrate, ACS, 85.0-90.0%
Thermo Scientific ChemicalsFormula: NaClO4 H2O Formula weight: 140.48 (122.46anhy) Purity: 85.0-90.0% CAS Number: 7791-07-3 UN Number: UN1502 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2829.90 Hazard Statements: H271-H301 May cause fire or explosion; strong oxidizer. Toxic if…
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Silica gel 60, 0.040-0.063mm (230-400 mesh), 99.5% (metals basis)
Thermo Scientific ChemicalsPurity: 99.5% (metals basis) CAS 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…
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Sodium 2-ethylhexanoate, 97%
Thermo Scientific ChemicalsSynonym(s): 2-Ethylhexanoic acid sodium salt Formula: C8H15NaO2 Formula weight: 166.20 Purity: 97% CAS Number: 19766-89-3 Harmonized Tariff Code: 2915.90 Hazard Statements: H361 Suspected of damaging fertility or the unborn child. Precautionary Statements: P280h Wear…
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Sulfadiazine, 99%
Thermo Scientific ChemicalsSynonym(s): N(1)-(2-Pyrimidinyl)sulfanilamide Formula: C10H10N4O2S Formula weight: 250.28 Purity: 99% CAS Number: 68-35-9 Harmonized Tariff Code: 2935.00 Hazard Statements: H334-H302-H335-H315-H319-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled.…
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Silica gel desiccant, indicating, -6+16 mesh granules
Thermo Scientific ChemicalsCAS Number: 7631-86-9 Harmonized Tariff Code: 2811.22 Hazard Statements: H350 May cause cancer. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal protective equipment as required. Obtain special instructions before use. Do not handle until all safety…
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Sodium salicylate, 99%
Thermo Scientific ChemicalsSynonym(s): Salicylic acid sodium salt, Sodium 2-hydroxybenzoate Formula: C7H5NaO3 Formula weight: 160.11 Purity: 99% CAS Number: 54-21-7 Harmonized Tariff Code: 2918.21 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye…
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Sodium hydrosulfite, tech., 85+%
Thermo Scientific ChemicalsSynonym(s): Sodium hypodisulfite, Sodium dithionite Formula: Na2S2O4 Formula weight: 174.11 Purity: 85+% CAS Number: 7775-14-6 UN Number: UN1384 Hazard Class: 4.2 Packing Group: II Harmonized Tariff Code: 2831.10 Hazard Statements: H251-H302 Self-heating: may catch…
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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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Salicylamide, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Hydroxybenzamide Formula: C7H7NO2 Formula weight: 137.14 Purity: 98% CAS Number: 65-45-2 Harmonized Tariff Code: 2924.29 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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3-Sulfolene, 98%
Thermo Scientific ChemicalsSynonym(s): Butadiene sulfone, 2,5-Dihydrothiophene-1,1-dioxide Formula: C4H6O2S Formula weight: 118.15 Purity: 98% CAS Number: 77-79-2 Harmonized Tariff Code: 2934.99 Hazard Statements: H318 Causes serious eye damage. Precautionary Statements: P280-P305+P351+P338-P310 Wear…
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Sodium fluoride, ACS, 99% min
Thermo Scientific ChemicalsFormula: NaF Formula weight: 41.99 Purity: 99% min CAS Number: 7681-49-4 UN Number: UN1690 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2826.19 Hazard Statements: H301-H315-H319 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. …
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Sodium acetate, anhydrous, 99%
Thermo Scientific ChemicalsSynonym(s): Acetic acid sodium salt Formula: C2H3NaO2 Formula weight: 82.03 Purity: 99% CAS Number: 127-09-3 Harmonized Tariff Code: 2915.29
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Sodium succinate hexahydrate, 99%
Thermo Scientific ChemicalsSynonym(s): Disodium succinate hexahydrate Formula: C4H4Na2O4 6H2O Formula weight: 270.14 (162.05anhy) Purity: 99% CAS Number: 6106-21-4 Harmonized Tariff Code: 2917.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Sodium perchlorate monohydrate, 97+%
Thermo Scientific ChemicalsFormula: NaClO4 H2O Formula weight: 140.48 (122.46anhy) Purity: 97+% CAS Number: 7791-07-3 UN Number: UN1502 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2829.90 Hazard Statements: H271-H301 May cause fire or explosion; strong oxidizer. Toxic if swallowed. …
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Sodium metavanadate, typically 96%, V 38% min
Thermo Scientific ChemicalsSynonym(s): Sodium vanadate (meta), Sodium vanadium oxide Formula: NaO3V Formula weight: 121.93 Purity: typically 96%, V 38% min CAS Number: 13718-26-8 UN Number: UN3285 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2841.90 Hazard Statements: …