Thermo Scientific Chemicals, 250 g, Reagents, S
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Sodium bis(2-methoxyethoxy)aluminum hydride, 70% w/w in toluene.
Thermo Scientific ChemicalsSynonym(s): Sodium dihydrobis(2-methoxyethoxy)aluminate Formula: C6H16AlNaO4 Formula weight: 202.16 CAS Number: 22722-98-1 UN Number: UN3399 Hazard Class: 4.3 Packing Group: I Harmonized Tariff Code: 2909.49 Hazard Statements: H225-H260-H304-H361-H373-H314-H332-H336 …
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Sodium tungsten oxide dihydrate, 95%
Thermo Scientific ChemicalsSynonym(s): Sodium tungstate(VI) Formula: Na2WO4 2H2O Formula weight: 329.86 (293.83anhy) Purity: 95% CAS Number: 10213-10-2 Harmonized Tariff Code: 2841.80 Hazard Statements: H301-H319 Toxic if swallowed. Causes serious eye irritation. Precautionary Statements: …
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Silicon(IV) oxide, 99.5% (metals basis)
Thermo Scientific ChemicalsFormula: SiO2 Formula weight: 60.09 Purity: 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…
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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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Silver powder, APS 1-3 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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Silver powder, spherical, APS 0.6-2 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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Sucrose palmitate, 90%
Thermo Scientific ChemicalsSynonym(s): ^b-D-Fructofuranosyl-^a-D-glucopyranoside monohexadecanoate Formula: C28H52O12 Formula weight: 508.72 Purity: 90% CAS Number: 26446-38-8 Harmonized Tariff Code: 2940.00
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Strontium zirconium oxide, 99.3% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Strontium zirconate Formula: SrZrO3 Formula weight: 226.84 Purity: 99.3% (metals basis) CAS Number: 12036-39-4 Harmonized Tariff Code: 2841.90
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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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Silicon(IV) oxide, amorphous fumed, surface treated, S.A. 105-130m^2/g
Thermo Scientific ChemicalsFormula: O2Si 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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Sodium pyrophosphate, 98%
Thermo Scientific ChemicalsSynonym(s): Sodium phosphate (pyro), Tetrasodium pyrophosphate Formula: Na4O7P2 Formula weight: 265.90 Purity: 98% CAS Number: 7722-88-5 Harmonized Tariff Code: 2835.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Sucralose, 98%
Thermo Scientific ChemicalsSynonym(s): 1,6-Dichloro-1,6-dideoxy-^b-D-fructofuranosyl-4-chloro-4-deoxy-^a-D-galactopyranoside Formula: C12H19Cl3O8 Formula weight: 397.63 Purity: 98% CAS Number: 56038-13-2 Harmonized Tariff Code: 2940.00
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Starch, soluble, ACS (for iodometry)
Thermo Scientific ChemicalsSynonym(s): Amylodextrin CAS Number: 9005-84-9 Harmonized Tariff Code: 3505.10
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Silicon(IV) oxide, 99.5% (metals basis)
Thermo Scientific ChemicalsFormula: SiO2 Formula weight: 60.09 Purity: 99.5% (metals basis) 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. Precautionary Statements: …
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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 60, 0.019-0.037mm (400-600 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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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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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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Stainless Steel flake, -150 mesh, 1.2 micron thick, Type 316-L
Thermo Scientific ChemicalsFormula: Fe Cr Ni Mo 67.5 17 13 2.5 wt Harmonized Tariff Code: 7205.21
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Sodium sulfide nonahydrate, ACS, 98.0% min
Thermo Scientific ChemicalsCAS No. : 1313-84-4 MDL: MFCD00149184 EINECS: 215-211-5 Formula: Na2S•9H2O Formula Weight: 240.18 (78.04anhy) Form: Crystalline Melting Point: ca 50° dec. Density: 1.427 Sensitivity: Light Sensitive &…
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Strontium molybdenum oxide, 99.9% (excluding Ba), Ba <0.3%
Thermo Scientific ChemicalsSynonym(s): Strontium molybdate Formula: SrMoO4 Formula weight: 247.56 Purity: 99.9% (excluding Ba), Ba CAS Number: 13470-04-7 Harmonized Tariff Code: 2841.70
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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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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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Sodium pyruvate, 99%
Thermo Scientific ChemicalsSynonym(s): Pyruvic acid sodium salt Formula: C3H3NaO3 Formula weight: 110.04 Purity: 99% CAS Number: 113-24-6 Harmonized Tariff Code: 2918.30
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Silicon(IV) nitride, ^a-phase, 95%
Thermo Scientific ChemicalsFormula: Si3N4 85 min (alpha form) Formula weight: 140.28 Purity: 95% CAS Number: 12033-89-5 Harmonized Tariff Code: 2850.00 Hazard Statements: H335 May cause respiratory irritation. Precautionary Statements: P261-P304+P340-P312-P405-P403+P233-P501a Avoid breathing…
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Sodium oxalate, ACS, 99.5+%
Thermo Scientific ChemicalsFormula: Na2C2O4 Formula weight: 134.00 Purity: 99.5+% CAS Number: 62-76-0 Harmonized Tariff Code: 2917.11 Hazard Statements: H302-H312 Harmful if swallowed. Harmful in contact with skin. Precautionary Statements: P280-P301+P312-P312-P363-P322-P501a Wear protective…
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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 hexafluoroaluminate, 99.5% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Aluminum sodium fluoride, Cryolite Formula: Na3AlF6 Formula weight: 209.95 Purity: 99.5% (metals basis) CAS Number: 13775-53-6 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2826.30 Hazard Statements: H301-H372-H314-H332 Toxic…
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Strontium oxide, tech.
Thermo Scientific ChemicalsFormula: SrO, may also contain Sr(OH)2, SrCO3 Formula weight: 103.62 CAS Number: 1314-11-0 UN Number: UN3262 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2816.40 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …
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Selenium powder, -325 mesh, 99.5% (metals basis)
Thermo Scientific ChemicalsPurity: 99.5% (metals basis) CAS Number: 7782-49-2 UN Number: UN3077 Hazard Class: 9 Packing Group: III 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. …
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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.…