Reagents, S, Thermo Scientific Chemicals, 50 g, Reagents
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Sulfur pieces, Puratronic r, 99.999% (metals basis)
Thermo Scientific ChemicalsPurity: 99.999% (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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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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Selenous acid, 97%
Thermo Scientific ChemicalsSynonym(s): Selenious acid Formula: H2SeO3 Formula weight: 128.97 Purity: 97% CAS Number: 7783-00-8 UN Number: UN3290 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2811.19 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause…
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Silicon carbide whiskers, 99% (metals basis)
Thermo Scientific ChemicalsFormula: SiC Formula weight: 40.10 Purity: 99% (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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Selenium shot, amorphous, 2-6mm (0.08-0.2in), Puratronic r, 99.999% (metals…
Thermo Scientific ChemicalsPurity: 99.999% (metals basis) CAS Number: 7782-49-2 Harmonized Tariff Code: 2804.90 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to organs through prolonged or repeated exposure. Precautionary Statements: …
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4-Sulfonamidophenylhydrazine hydrochloride, 97%
Thermo Scientific ChemicalsFormula: C9H9N3O2S HCl Formula weight: 223.68 Purity: 97% CAS Number: 17852-52-7 Harmonized Tariff Code: 2935.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Strontium hydroxide octahydrate, tech.
Thermo Scientific ChemicalsFormula: Sr(OH)2 8H2O Formula weight: 265.76 (121.60anhy) 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 serious eye damage. …
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Sodium hexacyanoferrate(II) decahydrate, 99%
Thermo Scientific ChemicalsSynonym(s): Sodium ferrocyanide decahydrate Formula: Na4Fe(CN)6 10H2O Formula weight: 484.07 (303.92anhy) Purity: 99% CAS Number: 14434-22-1 Packing Group: III Harmonized Tariff Code: 2837.20 Risk Phrases: 52/53 Harmful to aquatic organisms, may cause long term adverse…
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Silver shot, 1-3mm (0.04-0.1in), Premion r, 99.999% (metals basis)
Thermo Scientific ChemicalsPurity: 99.999% (metals basis) CAS Number: 7440-22-4 Harmonized Tariff Code: 7106.91
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Sulfur trioxide-pyridine complex, 98%, active SO3 ca 48-50%
Thermo Scientific ChemicalsSynonym(s): Pyridine-sulfur trioxide complex Formula: C5H5NO3S Formula weight: 159.16 Purity: 98%, active SO3 ca 48-50% CAS Number: 26412-87-3 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2933.39 Hazard Statements: H301-H314-H318 Toxic if…
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Silver powder, APS 4-7 micron, 99.9% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9% (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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Sulfanilic acid, ACS, 98.0-102.0%
Thermo Scientific ChemicalsFormula: C6H7NO3S Formula weight: 173.19 Purity: 98.0-102.0% CAS Number: 121-57-3 Harmonized Tariff Code: 2921.42 Hazard Statements: H315-H319-H317 Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. Precautionary Statements: …
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Sodium cholate hydrate, 99%
Thermo Scientific ChemicalsSynonym(s): Cholic acid sodium salt hydrate Formula: C24H39NaO5 xH2O Formula weight: 430.56(anhy) Purity: 99% CAS Number: 206986-87-0 Harmonized Tariff Code: 2918.19
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Silica gel 60, 0.062-0.105mm (150-230 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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Strontium bromide, anhydrous, 99% (metals basis excluding Ba), Ba 0.1% max
Thermo Scientific ChemicalsFormula: Br2Sr Formula weight: 247.44 Purity: 99% (metals basis excluding Ba), Ba 0.1% max CAS Number: 10476-81-0 Harmonized Tariff Code: 2827.59 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Silver needles, 99.999% (metals basis)
Thermo Scientific ChemicalsPurity: 99.999% (metals basis) CAS Number: 7440-22-4 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 7106.91 Risk Phrases: 50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Safety Phrases: …
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Silicon powder, crystalline, -325 mesh, 99.999% (metals basis)
Thermo Scientific ChemicalsPurity: 99.999% (metals basis) CAS Number: 7440-21-3 UN Number: UN1346 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2804.61 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378c Keep away from heat/sparks/open…
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Sodium fluoride, Puratronic r, 99.995% (metals basis excluding K), K ^=60ppm
Thermo Scientific ChemicalsFormula: NaF Formula weight: 41.99 Purity: 99.995% (metals basis excluding K), K ^=60ppm 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…
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Sodium, Oil based standard solution, Specpure r, Na 1000µg/g
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00
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Silver flake, APS 4-8 micron, 99.9% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9% (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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Silicon(IV) oxide, amorphous fumed, S.A. 350-420m^2/g
Thermo Scientific ChemicalsFormula: SiO2 Formula weight: 60.09 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…
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Salicylaldehyde azine, 97%
Thermo Scientific ChemicalsSynonym(s): 2-Hydroxybenzaldehyde azine Formula: C14H12N2O2 Formula weight: 240.26 Purity: 97% CAS Number: 959-36-4 Harmonized Tariff Code: 2928.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Sodium 2,4-pentanedionate hydrate, 95%
Thermo Scientific ChemicalsSynonym(s): Sodium acetylacetonate hydrate Formula: C5H7NaO2 xH2O Formula weight: 122.11(anhy) Purity: 95% CAS Number: 86891-03-4 Harmonized Tariff Code: 2914.19 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation.…
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Scandium, Oil based standard solution, Specpure r, Sc 1000µg/g
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00
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Samarium powder, -40 mesh, 99.9% (REO)
Thermo Scientific ChemicalsPurity: 99.9% (REO) CAS Number: 7440-19-9 UN Number: UN3089 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code: 2805.30 Hazard Statements: H228-H260 Flammable solid. In contact with water releases flammable gases which may ignite spontaneously. Precautionary…
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Sodium chloride, 99.99% (metals basis)
Thermo Scientific ChemicalsFormula: NaCl Formula weight: 58.44 Purity: 99.99% (metals basis) 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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4-Sulfobenzoic acid monopotassium salt, 95%
Thermo Scientific ChemicalsFormula: C7H5KO5S Formula weight: 240.28 Purity: 95% CAS Number: 5399-63-3 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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Safranine O
Thermo Scientific ChemicalsSynonym(s): C.I. 50240, 3,7-Diamino-2,8-dimethyl-5-phenylphenazinium chloride Formula: C20H19ClN4 Formula weight: 350.85 CAS Number: 477-73-6 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Salicylhydroxamic acid, 99%
Thermo Scientific ChemicalsSynonym(s): 2-Hydroxybenzohydroxamic acid Formula: C7H7NO3 Formula weight: 153.14 Purity: 99% CAS Number: 89-73-6 Harmonized Tariff Code: 2928.00 Hazard Statements: H341-H315-H319-H335 Suspected of causing genetic defects. Causes skin irritation. Causes serious eye irritation.…
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Silver perchlorate monohydrate, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: AgClO4 H2O Formula weight: 225.34 (207.32anhy) Purity: 99.9% (metals basis) CAS Number: 14242-05-8 UN Number: UN1481 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2843.29 Hazard Statements: H272-H314-H318 May intensify fire; oxidizer. Causes severe…
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Sodium hydrogen selenite, 98%
Thermo Scientific ChemicalsFormula: HNaO3Se Formula weight: 150.96 Purity: 98% CAS Number: 7782-82-3 UN Number: UN2630 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2842.90 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to organs through…
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Silver(II) fluoride, 98+%
Thermo Scientific ChemicalsSynonym(s): Silver difluoride Formula: AgF2 Formula weight: 145.87 Purity: 98+% CAS Number: 7783-95-1 UN Number: UN3084 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2843.29 Hazard Statements: H272-H314-H318-H302-H312-H332 May intensify fire; oxidizer.…