Reagents, A, 250 g, Thermo Scientific Chemicals
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Acetylacetaldehyde dimethyl acetal, 90+%
Thermo Scientific ChemicalsSynonym(s): Acetoacetaldehyde dimethyl acetal, 4,4-Dimethoxy-2-butanone Formula: C6H12O3 Formula weight: 132.16 Purity: 90+% CAS Number: 5436-21-5 UN Number: UN1224 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2911.00 Hazard Statements: H226 Flammable…
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m-Anisidine, 98%
Thermo Scientific ChemicalsSynonym(s): 3-Aminoanisole, 3-Methoxyaniline Formula: C7H9NO Formula weight: 123.16 Purity: 98% CAS Number: 536-90-3 UN Number: UN2431 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2922.29 Hazard Statements: H311-H373-H302-H332 Toxic in contact with…
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Aluminum powder, -325 mesh, 99.5% (metals basis)
Thermo Scientific ChemicalsPurity: 99.5% (metals basis) CAS Number: 7429-90-5 UN Number: UN1396 Hazard Class: 4.3 Packing Group: II Harmonized Tariff Code: 7603.10 Hazard Statements: H250-H261 Catches fire spontaneously if exposed to air. In contact with water releases flammable gas. Precautionary…
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Ammonium formate, 97%, water <3%
Thermo Scientific ChemicalsSynonym(s): Formic acid ammonium salt Formula: CH5NO2 Formula weight: 63.06 Purity: 97%, water CAS Number: 540-69-2 Harmonized Tariff Code: 2915.12 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Aluminum nitrate nonahydrate, 98%
Thermo Scientific ChemicalsFormula: Al(NO3)3 9H2O Formula weight: 375.13 (212.99anhy) Purity: 98% CAS Number: 7784-27-2 UN Number: UN1438 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2834.29 Hazard Statements: H272-H315-H319 May intensify fire; oxidizer. Causes skin irritation.…
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Amberlite r IRA-900(Cl), ion exchange resin
Thermo Scientific ChemicalsCAS Number: 9050-97-9 Harmonized Tariff Code: 3914.00
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N-^a-Acetyl-L-glutamine, 99%
Thermo Scientific ChemicalsSynonym(s): Ac-Gln-OH Formula: C7H12N2O4 Formula weight: 188.18 Purity: 99% CAS Number: 2490-97-3 Harmonized Tariff Code: 2924.19
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Acetone oxime, 98%
Thermo Scientific ChemicalsSynonym(s): Acetoxime, 2-Propanone oxime Formula: C3H7NO Formula weight: 73.10 Purity: 98% CAS Number: 127-06-0 UN Number: UN1325 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2928.00 Hazard Statements: H228 Flammable solid. Precautionary Statements: …
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Aluminum oxide, super activated, neutral, Grade I
Thermo Scientific ChemicalsFormula: Al2O3 Formula weight: 101.96 CAS Number: 1344-28-1 Harmonized Tariff Code: 2818.20
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Arsenic powder, -20 mesh, 99% (metals basis)
Thermo Scientific ChemicalsPurity: 99% (metals basis) CAS Number: 7440-38-2 UN Number: UN1558 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2804.80 Hazard Statements: H301-H331 Toxic if swallowed. Toxic if inhaled. Precautionary Statements: P261-P301+P310-P304+P340-P311-P405-P501a Avoid…
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Aluminum oxide, activated, basic, Brockmann Grade I, 58 angstroms
Thermo Scientific ChemicalsFormula: Al2O3 Formula weight: 101.96 CAS Number: 1344-28-1 Harmonized Tariff Code: 2818.20
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Ammonium thiocyanate, ACS, 97.5% min
Thermo Scientific ChemicalsSynonym(s): Ammonium sulfocyanide; Thiocyanic acid ammonium salt CAS Number: 1762-95-4 MDL: MFCD00011428 EINECS: 217-175-6 Formula: NH4SCN Formula Weight: 76.12 Form: Crystalline Melting Point: 1.305 Sensitivity: Light Sensitive…
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^b-Alanine, 98%
Thermo Scientific ChemicalsSynonym(s): H-^b-Ala-OH, 3-Aminopropionic acid Formula: C3H7NO2 Formula weight: 89.09 Purity: 98% CAS Number: 107-95-9 Harmonized Tariff Code: 2922.49
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Antimony(III) chloride, ACS, 99.0% min
Thermo Scientific ChemicalsSynonym(s): Antimony trichloride Formula: SbCl3 Formula weight: 228.11 Purity: 99.0% min CAS Number: 10025-91-9 UN Number:
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Aluminum oxide, activated, acidic, Brockmann Grade I, 58 angstroms
Thermo Scientific ChemicalsFormula: Al2O3 Formula weight: 101.96 CAS Number: 1344-28-1 Harmonized Tariff Code: 2818.20
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Ammonium molybdate (para) tetrahydrate, 99%
Thermo Scientific ChemicalsSynonym(s): Ammonium heptamolybdate tetrahydrate, Ammonium paramolybdate tetrahydrate Formula: (NH4)6Mo7O24 4H2O Formula weight: 1235.86 (1163.79anhy) Purity: 99% CAS Number: 12054-85-2 Harmonized Tariff Code: 2841.70 Hazard Statements: H315-H319-H335 Causes skin irritation.…
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5-Amino-2,4,6-triiodoisophthalic acid, 95%
Thermo Scientific ChemicalsSynonym(s): 5-Amino-2,4,6-triiodobenzene-1,3-dicarboxylic acid Formula: C8H4I3NO4 Formula weight: 558.84 Purity: 95% CAS Number: 35453-19-1 Harmonized Tariff Code: 2922.49 Hazard Statements: H334-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled.…
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3-Aminophenol, 98+%
Thermo Scientific ChemicalsSynonym(s): 3-Hydroxyaniline Formula: C6H7NO Formula weight: 109.13 Purity: 98+% CAS Number: 591-27-5 UN Number: UN2512 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2922.29 Hazard Statements: H302-H332 Harmful if swallowed. Harmful if inhaled. …
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Amberlite r IR-120(H), ion exchange resin
Thermo Scientific ChemicalsCAS Number: 78922-04-0 Harmonized Tariff Code: 3914.00 Hazard Statements: H318 Causes serious eye damage. Precautionary Statements: P280i-P305+P351+P338-P310 Wear eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and…
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Aluminum slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, 99.99% (metals…
Thermo Scientific ChemicalsPurity: 99.99% (metals basis) CAS Number: 7429-90-5 Harmonized Tariff Code: 7604.10
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Ammonium molybdate (di), Mo 56.5%
Thermo Scientific ChemicalsSynonym(s): Ammonium dimolybdate Formula: (NH4)2Mo2O7 Formula weight: 339.95 CAS Number: 27546-07-2 Harmonized Tariff Code: 2841.70
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Amberlyst r A-26(OH), ion exchange resin
Thermo Scientific ChemicalsCAS Number: 39339-85-0 Harmonized Tariff Code: 3914.00
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Aluminum slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length, Puratronic r, 99…
Thermo Scientific ChemicalsPurity: 99.999% (metals basis) CAS Number: 7429-90-5 Harmonized Tariff Code: 7604.10
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(^+)-1-Amino-2-propanol, 94%, remainder 2-amino-1-propanol
Thermo Scientific ChemicalsSynonym(s): (^+)-Isopropanolamine Formula: C3H9NO Formula weight: 75.11 Purity: 94%, remainder 2-amino-1-propanol CAS Number: 78-96-6 UN Number: UN2735 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2922.19 Hazard Statements: H314-H227 Causes severe skin…
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3-Amino-1H-1,2,4-triazole, 96%
Thermo Scientific ChemicalsSynonym(s): Amitrole Formula: C2H4N4 Formula weight: 84.08 Purity: 96% CAS Number: 61-82-5 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2933.99 Hazard Statements: H361-H373 Suspected of damaging fertility or the unborn child. May cause…
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Alginic acid sodium salt, low viscosity
Thermo Scientific ChemicalsSynonym(s): Algin, Polymannuronic acid sodium salt CAS Number: 9005-38-3 Harmonized Tariff Code: 3913.10
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Albumin, Bovine, Cohn Fraction V, 98%, Fatty Acid Free, pH 7.0
Thermo Scientific ChemicalsSynonym(s): Bovine serum albumin, BSA Purity: 98%, Fatty Acid Free, pH 7.0 CAS Number: 9048-46-8 Harmonized Tariff Code: 3502.90
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Arsenic(III) oxide, 99.99% (metals basis)
Thermo Scientific ChemicalsFormula: As2O3 Formula weight: 197.84 Purity: 99.99% (metals basis) CAS Number: 1327-53-3 UN Number: UN1561 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2811.29 Hazard Statements: H300-H350-H314-H318 Fatal if swallowed. May cause cancer. Causes severe skin…
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Anthracene-9-carboxylic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): 9-Anthroic acid Formula: C15H10O2 Formula weight: 222.24 Purity: 98+% CAS Number: 723-62-6 Harmonized Tariff Code: 2916.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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Aluminum chloride, anhydrous, Reagent Grade
Thermo Scientific ChemicalsSynonym(s): Aluminum trichloride Formula: AlCl3 Formula weight: 133.34 CAS Number: 7446-70-0 UN Number: UN1726 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2827.32 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: …
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Ammonium hydroxide, ACS, 28.0-30.0% NH{3}
Thermo Scientific ChemicalsFormula: NH4OH Formula weight: 35.05 CAS Number: 1336-21-6 UN Number: UN2672 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2814.20 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed. …
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Aluminum ingot, Puratronic r, 99.9995% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9995% (metals basis) CAS Number: 7429-90-5 Harmonized Tariff Code: 7604.10