Thermo Scientific Chemicals Chemicals Reagents H
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Hafnium tert-butoxide, 99.9% (metals basis excluding Zr), Zr< 0.5%
Thermo Scientific ChemicalsFormula: Hf[OC(CH3)3]4 Formula weight: 470.65 Purity: 99.9% (metals basis excluding Zr), Zr CAS Number: 2172-02-3 Packing Group: II Harmonized Tariff Code: 2905.19 Hazard Statements: H315-H319-H227 Causes skin irritation. Causes serious eye irritation. Combustible liquid. …
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2'-Hydroxyacetophenone, 98%
Thermo Scientific ChemicalsFormula: C8H8O2 Formula weight: 136.15 Purity: 98% CAS Number: 118-93-4 Harmonized Tariff Code: 2914.50 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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5-Hydroxypyridine-2-carboxylic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): 5-Hydroxypicolinic acid Formula: C6H5NO3 Formula weight: 139.11 Purity: 98+% CAS Number: 15069-92-8 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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2,2,3,3,4,4,4-Heptafluorobutylamine, 97%
Thermo Scientific ChemicalsFormula: CF3CF2CF2CH2NH2 Formula weight: 199.07 Purity: 97% CAS Number: 374-99-2 UN Number: UN2735 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2921.19 Hazard Statements: H314-H318-H335 Causes severe skin burns and eye damage. Causes serious eye damage. May…
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1-Heptanol, 99%
Thermo Scientific ChemicalsSynonym(s): n-Heptyl alcohol Formula: C7H16O Formula weight: 116.20 Purity: 99% CAS Number: 111-70-6 Harmonized Tariff Code: 2905.19 Hazard Statements: H311-H227-H302-H332-H319-H335 Toxic in contact with skin. Combustible liquid. Harmful if swallowed. Harmful if inhaled. Causes…
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7-Hydroxyflavanone, 99%
Thermo Scientific ChemicalsFormula: C15H12O3 Formula weight: 240.25 Purity: 99% CAS Number: 6515-36-2 Harmonized Tariff Code: 2932.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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3-Hydroxy-2-butanone, monomer + dimer, 95%
Thermo Scientific ChemicalsSynonym(s): Acetoin, Acetyl methyl carbinol Formula: C4H8O2 Formula weight: 88.11 Purity: 95% CAS Number: 513-86-0 UN Number: UN2621 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2932.99 Hazard Statements: H226-H315-H319 Flammable liquid and vapour. Causes…
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2H,3H-Perfluoropentane, tech. 90%
Thermo Scientific ChemicalsSynonym(s): 1,1,1,2,3,4,4,5,5,5-Decafluoropentane Formula: C5H2F10 Formula weight: 252.05 Purity: tech. 90% CAS Number: 138495-42-8 Harmonized Tariff Code: 2903.39
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Hydroxypropyl methacrylate, mixture of isomers, 98%, stab. with ca 0.02% 4…
Thermo Scientific ChemicalsSynonym(s): Methacrylic acid hydroxypropyl ester Formula: CH2=C(CH3)CO2CH2CH(OH)CH3 Formula weight: 144.17 Purity: 98%, stab. with ca 0.02% 4-methoxyphenol CAS Number: 27813-02-1 Harmonized Tariff Code: 2916.14 Hazard Statements: H319-H317 Causes serious eye irritation. May…
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4-Hydroxy-3,5-diiodobenzaldehyde, 98+%
Thermo Scientific ChemicalsSynonym(s): 3,5-Diiodo-4-hydroxybenzaldehyde Formula: C7H4I2O2 Formula weight: 373.92 Purity: 98+% CAS Number: 1948-40-9 Harmonized Tariff Code: 2913.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Hexokinase, yeast
Thermo Scientific ChemicalsCAS Number: 9001-51-8 Harmonized Tariff Code: 3507.90 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: P280-P305+P351+P338-P362-P321-P332+P313-P337+P313 Wear protective gloves/protective clothing/eye protection/face…
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Hydrobromic acid, 99.9999% (metals basis), 48% w/w aq. soln.
Thermo Scientific ChemicalsSynonym(s): Hydrogen bromide Formula: HBr Formula weight: 80.92 Purity: 99.9999% (metals basis), 48% w/w aq. soln. CAS Number: 10035-10-6 UN Number: UN1788 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2811.19 Hazard Statements: H314-H335 Causes severe skin…
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Hemin (porcine), 98+%
Thermo Scientific ChemicalsSynonym(s): Haemin, Ferriprotoporphyrin IX chloride Formula: C34H32ClFeN4O4 Formula weight: 651.95 Purity: 98+% CAS Number: 16009-13-5 Harmonized Tariff Code: 3002.10
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Hexafluorosilicic acid, 23% w/w aq. soln.
Thermo Scientific ChemicalsSynonym(s): Fluorosilicic acid, Hydrofluorosilicic acid Formula: H2SiF6 Formula weight: 144.09 CAS Number: 16961-83-4 UN Number: UN1778 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2811.19 Hazard Statements: H314-H318 Causes severe skin burns and eye damage.…
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Humic acid sodium salt, tech. 50-60% (as humic acid)
Thermo Scientific ChemicalsSynonym(s): Sodium humate Purity: tech. 50-60% (as humic acid) CAS Number: 68131-04-4 Harmonized Tariff Code: 3824.90
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Hydrochloric acid, 99.999999% (metals basis), 33% min
Thermo Scientific ChemicalsFormula: HCl Formula weight: 36.46 Purity: 99.999999% (metals basis), 33% min CAS Number: 7647-01-0 UN Number: UN1789 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2806.10 Hazard Statements: H314-H335 Causes severe skin burns and eye damage. May cause…
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1-Heptanethiol, 98%
Thermo Scientific ChemicalsSynonym(s): n-Heptyl mercaptan Formula: CH3(CH2)6SH Formula weight: 132.27 Purity: 98% CAS Number: 1639-09-4 UN Number: UN3336 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H226-H335 Flammable liquid and vapour. May cause…
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n-Hexane, HPLC Grade, 95% min
Thermo Scientific ChemicalsFormula: CH3(CH2)4CH3 Formula weight: 86.18 Purity: 95% min CAS Number: 110-54-3 UN Number: UN1208 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2901.10 Hazard Statements: H225-H304-H361-H373-H315-H336 Highly flammable liquid and vapour. May be fatal if…
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5-Hydroxyindole-3-acetic acid, 98%
Thermo Scientific ChemicalsSynonym(s): 5-HIAA Formula: C10H9NO3 Formula weight: 191.19 Purity: 98% CAS Number: 54-16-0 Harmonized Tariff Code: 2933.99
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Hexa-n-butylditin, 98%
Thermo Scientific ChemicalsSynonym(s): Bis(tri-n-butyltin), Hexa-n-butyldistannane Formula: C24H54Sn2 Formula weight: 580.07 Purity: 98% CAS Number: 813-19-4 UN Number: UN2788 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2931.90 Hazard Statements: H301-H372-H312-H315-H319 Toxic…
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Hydrogen peroxide, 27% w/w aq. soln., stab.
Thermo Scientific ChemicalsFormula: H2O2 Formula weight: 34.02 CAS Number: 7722-84-1 UN Number: UN2014 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2847.00 Hazard Statements: H272-H318-H302 May intensify fire; oxidizer. Causes serious eye damage. Harmful if swallowed. Precautionary…
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2-Hydroxyoctanoic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): 2-Hydroxycaprylic acid Formula: C8H16O3 Formula weight: 160.22 Purity: 98+% CAS Number: 617-73-2 Harmonized Tariff Code: 2918.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Hydrochloric acid, 0.5N Standardized Solution
Thermo Scientific ChemicalsFormula: HCl Formula weight: 36.46 CAS Number: 7647-01-0 Harmonized Tariff Code: 2806.10
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Harmol hydrochloride dihydrate, 98%
Thermo Scientific ChemicalsSynonym(s): 1-Methyl-9H-pyrido-[3,4-b]indole-7-ol Formula: C12H10N2O.HCl 2H2O Formula weight: 270.72 (234.69anhy) Purity: 98% CAS Number: 149022-16-2 Harmonized Tariff Code: 2933.99
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4-Hydroxy-4'-iodobiphenyl, 98+%
Thermo Scientific ChemicalsSynonym(s): 4-(4-Iodophenyl)phenol Formula: C12H9IO Formula weight: 296.11 Purity: 98+% CAS Number: 29558-78-9 Harmonized Tariff Code: 2908.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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4-Hydroxycoumarin, 98+%
Thermo Scientific ChemicalsFormula: C9H6O3 Formula weight: 162.14 Purity: 98+% CAS Number: 1076-38-6 Harmonized Tariff Code: 2932.20 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:…
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n-Hexane, 99%
Thermo Scientific ChemicalsFormula: CH3(CH2)4CH3 Formula weight: 86.18 Purity: 99% CAS Number: 110-54-3 UN Number: UN1208 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2901.10 Hazard Statements: H225-H304-H361-H373-H315-H336 Highly flammable liquid and vapour. May be fatal if swallowed…
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Hafnium powder, -60+325 mesh, 99.6% (metals basis excluding Zr), Zr nominal 2-3…
Thermo Scientific ChemicalsPurity: 99.6% (metals basis excluding Zr), Zr nominal 2-3.5% CAS Number: 7440-58-6 UN Number: UN2545 Hazard Class: 4.2 Packing Group: II Harmonized Tariff Code: 8112.92 Hazard Statements: H251 Self-heating: may catch fire. Precautionary Statements: P280-P235+P410-P420-P407 …
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Hydrobromic acid, 48% w/w aq. soln.
Thermo Scientific ChemicalsSynonym(s): Hydrogen bromide Formula: HBr Formula weight: 80.92 CAS Number: 10035-10-6 UN Number: UN1788 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2811.19 Hazard Statements: H314-H335 Causes severe skin burns and eye damage. May cause respiratory…
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2-Hydroxy-3-methoxybenzaldehyde, 99%
Thermo Scientific ChemicalsSynonym(s): 3-Methoxysalicylaldehyde, o-Vanillin Formula: C8H8O3 Formula weight: 152.15 Purity: 99% CAS Number: 148-53-8 Harmonized Tariff Code: 2912.49 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause…
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Hemoglobin, bovine
Thermo Scientific ChemicalsCAS Number: 9008-02-0 Harmonized Tariff Code: 3504.00
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Hydroxylamine, 50% aq. soln.
Thermo Scientific ChemicalsFormula: H3NO Formula weight: 33.03 CAS Number: 7803-49-8 UN Number: UN3266 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2825.10 Hazard Statements: H318-H351-H373-H302-H317-H335-H315 Causes serious eye damage. Suspected of causing cancer. May cause damage to…