Reagents, T, Supplies
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Tris(dimethylamino)gallium(III) dimer, 99.9% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Gallium dimethylamide Formula: C12H36Ga2N6 Formula weight: 403.90 Purity: 99.9% (metals basis) CAS Number: 57731-40-5 UN Number: UN3131 Hazard Class: 4.3 Packing Group: II Harmonized Tariff Code: 2921.11 Hazard Statements: H261-H314-H318 In contact with…
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Thiourea Gr For Analysis ACS, Reagent Ph Eur
MilliporeSigmaFormula: H2NCSNH2 Grade: ACS, Reag. Ph Eur CAS No.: 62-56-6 pH: 6 - 8 (50 g/l, H2O, 20°C) Solubility: 137 g/l (20°C) Melting Point: 169 - 173°C Molar Mass: 76.12 g/mol Bulk Density: 640 kg/m3 Vapor Pressure: (20°C) Density: 1.405 g/cm3 (20°C) Ignition Point: …
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Tricosane
MilliporeSigmaanalytical standard Empirical Formula: C23H48 Formula Weight: 324.63 Linear Formula: CH3(CH2)21CH3 MDL Number: MFCD00009350 Purity: ≥99.5% (GC) Boiling Point: 199-200 °C/3 mmHg(lit.) …
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CAS No.: 51805-45-9 Synonyms: TCEP Formula: C9H15O6P ¬? HCl Formula Weight: 286.65 Linear Formula: C9H15O6P ¬? HCl MDL No.: MFCD00145469 Density: 1.041 g/mL at 25 °C Refractive Index: n…
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Titanium(IV) oxide, rutile, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: TiO2 Formula weight: 79.90 Purity: 99.9% (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 protective equipment as…
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Thulium(III) oxide, REacton r, 99.9% (REO)
Thermo Scientific ChemicalsFormula: O3Tm2 Formula weight: 385.87 Purity: 99.9% (REO) CAS Number: 12036-44-1 Harmonized Tariff Code: 2846.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Taurine certified reference material, TraceCERT(R)
MilliporeSigmaThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.Download…
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Temozolomide >=98% (HPLC)
MilliporeSigmaSynonym(s): 3,4-Dihydro-3-methyl-4-oxoimidazo[5,1- d ]-1,2,3,5-tetrazine-8-carboxamide; 3-Methyl-4-oxo-8-imidazolo[5,1- d ][1,2,3,5]tetrazinecarboxamide; 4-Methyl-5-oxo-2,3,4,6,8-pentazabicyclo[4.3.0]nona-2,7,9-triene-9-carboxamide; 8-Carbamoyl-3-methylimidazo[5,1- d ]-1,2,3,5-tetrazin-4(3 H…
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2,2,2-Trimethylacetophenone, 98%
Thermo Scientific ChemicalsSynonym(s): 2,2-Dimethylpropiophenone, Pivalophenone Formula: C11H14O Formula weight: 162.23 Purity: 98% CAS Number: 938-16-9 Harmonized Tariff Code: 2914.39 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away…
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Synonyms: Stannous iodide; Stannous iodide; Tin diiodide Molecular Formula: I2Sn Molecular Weight: 372.52 Linear Structural Formula: SnI2 MDL Number: MFCD00049545 Purity: 99.99% trace metals basis Melting Point: 320 C (lit.) Density: 5.28 g/mL at 25 C (lit.) …
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Tacrolimus monohydrate European Pharmacopoeia (EP)
MilliporeSigmaThis product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and…
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Tenofovir disoproxil
MilliporeSigmaSynonyms: Bis{[(isopropoxycarbonyl)oxy]methyl} {[(1R)-2-(6-amino-9H-purin-9-yl)-1-methylethyl]oxy}methylphosphonate Molecular Formula: C19H30N5O10P Molecular Weight: 519.44 Linear Structural Formula: C19H30N5O10P MDL Number: MFCD00952920 Other Notes: Please note that…
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Can be used for a variety cell counting methods requiring information on cell count and viability. 0.4% (w/v) in normal saline (8.1 g/L NaCl with 0.6 g/L K2HPO4) Produced under the highest industry standards to ensure superior results Trypan Blue is the most common stain used…
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trans-Coutaric acid phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: trans-p-Coumaroyltartaric acid …
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Tris(2-methoxyphenyl)phosphine, 98%
Thermo Scientific ChemicalsSynonym(s): Tri(o-anisyl)phosphine, Tris(o-anisyl)phosphine Formula: C21H21O3P Formula weight: 352.37 Purity: 98% CAS Number: 4731-65-1 Harmonized Tariff Code: 2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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p-Tolyltrichlorosilane, 97%
Thermo Scientific ChemicalsSynonym(s): Trichloro(p-tolyl)silane, 4-Methylphenyltrichlorosilane Formula: C7H7Cl3Si Formula weight: 225.58 Purity: 97% CAS Number: 701-35-9 UN Number: UN2987 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H318 Causes severe…
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Theophylline monohydrate, 99%
Thermo Scientific ChemicalsSynonym(s): 1,3-Dimethylxanthine monohydrate Formula: C7H8N4O2 H2O Formula weight: 198.18 (180.16anhy) Purity: 99% CAS Number: 5967-84-0 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2933.79 Hazard Statements: H301 Toxic if swallowed. …
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Synonym(s): Liothyronine; O-(4-Hydroxy-3-iodophenyl)-3,5-diiodo-L-tyrosine sodium salt; T3 Formula: C15H11I3NNaO4 Formula Weight: 672.96 CAS No.: 55-06-1 Purity: ≥95% Physical form: powder-0 °C; stock-frozen in…
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Empirical Formula: C34H39F9O3S2 Linear Formula: [(CH3)3C6H4]3SC4F9SO3 Formula Weight: 730.79 MDL Number: MFCD02683477 Purity: ≥99% trace…
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Thymol Blue sodium salt, 0.04% w/v aq. soln.
Thermo Scientific ChemicalsFormula: C27H29NaO5S Formula weight: 488.58 CAS Number: 62625-21-2 Harmonized Tariff Code: 2934.99
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ALDRICH 3-(Trifluoromethoxy)iodobenzene, 96%
MilliporeSigmaEmpirical Formula: C7H4F3IO Linear Formula: C6H4OCF3I Formula Weight: 288.01 MDL Number: MFCD01090992 Purity: 96% Boiling Point: 185-186 °C(lit.) Density: 1.863 g/mL at 25 °C(lit.)…
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Synonyms: D-ß-HomoPhe(2-CF3)-OH·HCl(R)-3-Amino-4-(2-trifluoromethylphenyl)butyric acid hydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 269396-76-1 Molecular Formula: C11H12F3NO2·HCl Molecular Weight: 283.68 MDL No.: MFCD01860965 Appearance: White powder Melting Point: …
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ALDRICH Triphenylphosphine dibromide, 96%
MilliporeSigmaSynonym(s): Bromotriphenylphosphonium bromide; Dibromotriphenylphosphorane Formula: (C6H5)3PBr2 Formula Weight: 422.09 CAS No.: 1034-39-5 UN Number: UN3261 Purity: 96% Application: Reagent used in the preparation of alkyl and aryl…
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(4,4,4-Trifluorobutyl)hydrazine hydrochloride AldrichCPR
MilliporeSigmaLinear Structural Formula: C4H10N2Cl1F3 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product…
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trans-1,4-Dichloro-2-butene, 0.98
MilliporeSigmaCAS Number: 110-57-6 Formula: C4H6Cl2 Formula Weight: 125 Linear Formula: ClCH2CH=CHCH2Cl MDL No.: MFCD00000988 Purity: 0.98 Boiling Point: 74-76 C/40 mmHg(lit.) Melting Point: 1-3 C (lit.) Density: 1.183 g/mL at 25 C(lit.) Refractive Index: n20/D 1.488(lit.) Storage: …
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Thulium(III) oxide, REacton r, 99.99% (REO)
Thermo Scientific ChemicalsFormula: O3Tm2 Formula weight: 385.87 Purity: 99.99% (REO) CAS Number: 12036-44-1 Harmonized Tariff Code: 2846.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Tetra-n-butylammonium hydroxide, 40% w/w in methanol
Thermo Scientific ChemicalsFormula: [CH3(CH2)3]4NOH Formula weight: 259.48 CAS Number: 2052-49-5 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2923.90 Hazard Statements: H225-H301-H311-H331-H370-H314-H318 Highly flammable liquid and vapour. Toxic if swallowed. Toxic in…
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Tetramethylsilane, 99.9%
Thermo Scientific ChemicalsFormula: C4H12Si Formula weight: 88.23 Purity: 99.9% CAS Number: 75-76-3 UN Number: UN2749 Hazard Class: 3 Packing Group: I Harmonized Tariff Code: 2931.90 Hazard Statements: H224 Extremely flammable liquid and vapour. Precautionary Statements: …
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Trimethoprim
Thermo Scientific ChemicalsSynonym(s): 2,4-Diamino-5-(3,4,5-trimethoxybenzyl)pyrimidine Formula: C14H18N4O3 Formula weight: 290.32 CAS Number: 738-70-5 Harmonized Tariff Code: 2933.59
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Thiamine Impurity E is an impurity of B class vitamins such as thiamine. Thiamine is important for primary metabolism for all living organisms and is also used in the treatment or prevention of beriberi. Synonyms: …
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TWEEN® 20, viscous liquid
MilliporeSigmaTween(R)20 is a polyoxyethylene sorbitol ester that belongs to the polysorbate family. It is a nonionic detergent having a molecular weight of 1,225 daltons, assuming 20 ethylene oxide units, 1 sorbitol, and 1 lauric acid as the primary fatty acid. The ethylene oxide subunits are responsible for…
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Tetraethylammonium hydrogen sulfate
MilliporeSigmafor ion pair chromatography, ≥99.0% Empirical Formula: C8H21NO4S Formula Weight: 227.32 Linear Formula: (C2H5)4N(HSO4) MDL Number: MFCD00036150 Purity: ≥99.0% (T); ≥99.0% Melting…