Reagents, T, 5 kg, Supplies
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OmniPur® TRIS Hydrochloride
MilliporeSigmaFormula: NH2C(CH2OH)3HCl Formula Weight: 157.60 CAS Number: 1185-53-1 Synonym(s): Tris(Hydroxymethyl)Aminomethane Hydrochloride
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Synonyms: 2-Amino-2-(hydroxymethyl)-1,3-propanediolTris baseTrometamol Grade: ACS reagent Purity Limit: 99.8-100.1% (Titration: anhydrous basis) CAS No.: 77-86-1 Molecular Formula: C4H11NO3 Molecular Weight: 121.1 MDL No.: MFCD00004679 Appearance: White crystalline powder …
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1,1,3,3-Tetramethoxypropane, 98+%
Thermo Scientific ChemicalsSynonym(s): Malonaldehyde bis(dimethyl acetal), Malondialdehyde bis(dimethyl acetal) Formula: C7H16O4 Formula weight: 164.20 Purity: 98+% CAS Number: 102-52-3 UN Number: UN3271 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2911.00 Hazard Statements: H226 …
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Triphenylphosphine, flake, 99%
Thermo Scientific ChemicalsSynonym(s): TPP Formula: (C6H5)3P Formula weight: 262.29 Purity: 99% CAS Number: 603-35-0 Harmonized Tariff Code: 2931.90 Hazard Statements: H302-H317 Harmful if swallowed. May cause an allergic skin reaction. Precautionary Statements: P261-P280-P301+P312-P363-P321-P501a …
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Triphenylmethylphosphonium bromide ; >/= 99% (Titration)
AFG BioscienceSynonyms: Methyltriphenylphosphonium bromide Purity Limit: ≥ 99% (Titration) CAS No.: 1779-49-3 Molecular Formula: C19H18P·Br Molecular Weight: 357.23 MDL No.: MFCD00011804 Appearance: White to off-white crystalline powder Storage Temperature: Store at 0-8 °C
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Titanium sponge, 3-19mm (0.12-0.75in), 99.95% (metals basis)
Thermo Scientific ChemicalsPurity: 99.95% (metals basis) CAS Number: 7440-32-6 UN Number: UN2878 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 8108.20 Risk Phrases: 11 Flammable. Safety Phrases: 33 Take precautionary measures against static discharges.
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EMSURE® Tri-Sodium Citrate Dihydrate For Analysis
MilliporeSigmaSynonyms: Sodium citrate tribasic dihydrate; Trisodium Citrate, Sodium Citrate, Dihydrate; Citric acid trisodium salt dihydrate; Trisodium citrate dihydrate Molecular Formula: C6H5Na3O7 · 2H2O Molecular Weight: 294.1 Linear Structural Formula: HOC(COONa)(CH2COONa)2 · 2H2O MDL…
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Tris(hydroxymethyl)aminomethane, Crystal, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 77-86-1
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Titanium(IV) oxide, catalyst support
Thermo Scientific ChemicalsFormula: TiO2 Formula weight: 79.90 Harmonized Tariff Code: 2823.00 Hazard Statements: H351 Suspected of causing cancer. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal protective equipment as required. Obtain special instructions before use. Do not handle…
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Triethanolamine hydrochloride, 99+%
Thermo Scientific ChemicalsSynonym(s): 2,2',2''-Nitrilotriethanol hydrochloride, Tris(2-hydroxyethyl)amine hydrochloride Formula: C6H12NO3 HCl Formula weight: 185.65 Purity: 99+% CAS Number: 637-39-8 Harmonized Tariff Code: 2922.13 Safety Phrases: 22 Do not breathe dust.
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Titanium sponge, 3mm (0.12in) & down, 99.9% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9% (metals basis) CAS Number: 7440-32-6 UN Number: UN2878 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 8108.20 Risk Phrases: 11 Flammable. Safety Phrases: 33 Take precautionary measures against static discharges.
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2,3,5-Trimethylphenol ; >/= 99% (GC)
AFG BioscienceSynonyms: Isopseudocumenol6-Hydroxypseudocumene Purity Limit: ≥ 99% (GC) CAS No.: 697-82-5 Molecular Formula: C9H12O Molecular Weight: 136.19 MDL No.: MFCD00002228 Appearance: White powder Boiling Point: 230-231°C Melting Point: 90.0-97.0 ºC Storage Temperature: Store…
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Titanium(III) sulfate, 20% in 1-4% sulfuric acid
Thermo Scientific ChemicalsSynonym(s): Titanium sesquisulfate Formula: Ti2(SO4)3 Formula weight: 383.38 CAS Number: 10343-61-0 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2833.29 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious…
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Trichloroacetic acid, 99%
Thermo Scientific ChemicalsSynonym(s): TCA Formula: Cl3CCO2H Formula weight: 163.39 Purity: 99% CAS Number: 76-03-9 UN Number: UN1839 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2915.40 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: …
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1,2,3,4-Tetrahydronaphthalene, 97%
Thermo Scientific ChemicalsFormula: C10H12 Formula weight: 132.21 Purity: 97% CAS Number: 119-64-2 UN Number: UN3082 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2902.90 Hazard Statements: H315-H319-H227 Causes skin irritation. Causes serious eye irritation. Combustible liquid. …
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Titanium(IV) oxide, rutile, 99.8% (metals basis)
Thermo Scientific ChemicalsFormula: TiO2, 97 min rutile phase Formula weight: 79.90 Purity: 99.8% (metals basis) CAS Number: 1317-80-2 Harmonized Tariff Code: 2823.00 Hazard Statements: H351 Suspected of causing cancer. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal…
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TRIS (Base), ULTRAPURE BIOREAGENT
Avantor - J.T.Baker®For Molecular Biology Applications Formula: NH2C(CH2OH)3 Formula Weight: 121.14 CAS Number: 77-86-1
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Synonyms: 2-Amino-2-(hydroxymethyl)-1,3-propanediol; THAM; Tris base; Tris(hydroxymethyl)aminomethane; Trometamol Formula: NH2C(CH2OH)3 Formula Weight: 121.14 CAS No.: 77-86-1 Purity: ≥99.9% (titration) General description: 2222A 40% (w/w)…
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Tetraethylammonium bromide, 98%
Thermo Scientific ChemicalsFormula: (CH3CH2)4NBr Formula weight: 210.16 Purity: 98% CAS Number: 71-91-0 Harmonized Tariff Code: 2923.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Tris(hydroxymethyl)aminomethane, ultrapure, 99.9%
Thermo Scientific ChemicalsSynonym(s): TRIS Formula: C4H11NO3 Formula weight: 121.14 Purity: 99.9% CAS Number: 77-86-1 Harmonized Tariff Code: 2922.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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p-Toluenesulfonyl chloride, 98%
Thermo Scientific ChemicalsSynonym(s): Tosyl chloride, 4-Methylbenzenesulfonyl chloride Formula: C7H7ClO2S Formula weight: 190.65 Purity: 98% CAS Number: 98-59-9 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2904.90 Hazard Statements: H314-H318 Causes severe skin…
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p-Toluidine, 99+%
Thermo Scientific ChemicalsSynonym(s): 4-Methylaniline Formula: C7H9N Formula weight: 107.16 Purity: 99+% CAS Number: 106-49-0 UN Number: UN3451 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2921.43 Hazard Statements: H301-H311-H331-H351-H319-H317 Toxic if swallowed. Toxic in…
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o-Toluidine, 99%
Thermo Scientific ChemicalsSynonym(s): 2-Methylaniline Formula: C7H9N Formula weight: 107.16 Purity: 99% CAS Number: 95-53-4 UN Number: UN1708 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2921.43 Hazard Statements: H301-H331-H350-H227-H319 Toxic if swallowed. Toxic if inhaled. May…
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p-Toluenesulfonic acid monohydrate, 98%
Thermo Scientific ChemicalsSynonym(s): PTSA, Tosic acid monohydrate Formula: C7H8O3S H2O Formula weight: 190.22 (172.20anhy) Purity: 98% CAS Number: 6192-52-5 UN Number: UN2585 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2904.10 Hazard Statements: H314-H335-H319 Causes severe skin…
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(1-Hexadecyl)trimethylammonium bromide, 98%
Thermo Scientific ChemicalsSynonym(s): Cetrimonium bromide, Cetyltrimethylammonium bromide Formula: CH3(CH2)15N(CH3)3Br Formula weight: 364.46 Purity: 98% CAS Number: 57-09-0 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2923.90 Hazard Statements: …
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Trisodium citrate, anhydrous, 99%
Thermo Scientific ChemicalsSynonym(s): Citric acid trisodium salt, anhydrous Formula: C6H5Na3O7 Formula weight: 258.07 Purity: 99% CAS Number: 68-04-2