Reagents, T, 100 g
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Tris(2-aminoethyl)amine, 97%
Thermo Scientific ChemicalsSynonym(s): 2,2',2''-Triaminotriethylamine Formula: C6H18N4 Formula weight: 146.24 Purity: 97% CAS Number: 4097-89-6 UN Number: UN2922 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2921.29 Hazard Statements: H301-H310-H314-H318 Toxic if swallowed. Fatal in…
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5-Trifluoromethyl-2-chloropyridine, 98% (NMR)
AFG BioscienceCAS # 52334-81-3 Synonyms: 2-Chloro-5-(trifluoromethyl)pyridine Density: 1.417 Flash Point : 113 °C MDL No.: MFCD00042225 Melting Point: 28-32 ºC Molecular Formula: C6H3ClF3N Molecular Weight: 181.54 Purity Limit: 98% (NMR) Storage Temp: Store at 0-8 °C Appearance: White solid
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2,2,2-Tribromoethanol, 99%
Thermo Scientific ChemicalsSynonym(s): 2,2,2-Tribromoethyl alcohol Formula: Br3CCH2OH Formula weight: 282.76 Purity: 99% CAS Number: 75-80-9 Harmonized Tariff Code: 2905.59 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause…
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ALDRICH 2,4,4-Trimethyl-1-pentene, 99%
MilliporeSigmaSynonym(s): α-Diisobutylene; Diisobutylene Formula: (CH3)3CCH2C(CH3)=CH2 Formula Weight: 112.21 CAS No.: 107-39-1 UN Number: UN2050 Purity: 99% Density: 0.708g/mLat 25°C(lit.) Packaging: 100 g in glass bottle
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Tungstic(VI) acid
Thermo Scientific ChemicalsFormula: H2WO4 Formula weight: 249.86 CAS Number: 7783-03-1 Harmonized Tariff Code: 2811.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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2,2,2-Trifluoroethanol, NMR grade, 99.5%
Thermo Scientific ChemicalsSynonym(s): Trifluoroethyl alcohol Formula: C2H3F3O Formula weight: 100.04 Purity: 99.5% CAS Number: 75-89-8 UN Number: UN1992 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2905.59 Hazard Statements: H301-H311-H331-H318-H226-H315-H335 Toxic if swallowed.…
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Triphenylphosphine, ReagentPlus®, 99%
MilliporeSigmaRhodium and triphenylphosphine catalyst system has been used for the hydroformylation of soybean, safflower and linseed oils and their methyl esters. Polymer supported triphenylphosphine has been reported to efficiently catalyze the γ-addition of pronucleophiles to alkynoate.…
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ALDRICH Tetramethylthiuram disulfide, 97%
MilliporeSigmaSynonym(s): Bis(dimethylthiocarbamoyl) disulfide; Bis(dimethylthiocarbamyl) disulfide; Thiram Formula: (CH3)2NCSS2CSN(CH3)2 Formula Weight: 240.43 CAS No.: 137-26-8 UN Number: UN3077 Purity: 97% Packaging: 5, 100 g in glass bottle
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Thiosemicarbazide, 0.99
MilliporeSigmaSynonyms: TSC; TSZ; Thiocarbamoyl hydrazide CAS Number: 79-19-6 Formula: CH5N3S Formula Weight: 91.14 Linear Formula: NH2CSNHNH2 MDL No.: MFCD00007620 Purity: 0.99 Melting Point: 180-183 C (dec.) (lit.) Beilstein Registry Number: 506320 EC Number: 201-184-7 UNSPSC…
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Tiglic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): trans-2,3-Dimethylacrylic acid, (E)-2-Methyl-2-butenoic acid Formula: C5H8O2 Formula weight: 100.12 Purity: 98+% CAS Number: 80-59-1 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2916.19 Hazard Statements: H314-H318 Causes…
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2,3,5-Trimethylphenol, 98+%
Thermo Scientific ChemicalsSynonym(s): Isopseudocumenol Formula: C9H12O Formula weight: 136.20 Purity: 98+% CAS Number: 697-82-5 UN Number: UN2430 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2907.19 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes…
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Titanium(diisopropoxide) bis(2,4-pentanedionate), 75% in isopropanol
Thermo Scientific ChemicalsSynonym(s): Titanium diisopropoxide bis(acetylacetonate), Bis(acetylacetonato)diisopropoxytitanium(IV) Formula: C16H28O6Ti Formula weight: 364.30 CAS Number: 17927-72-9 UN Number: UN1219 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2914.19 Hazard Statements: …
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Thymidine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 2'-Deoxythymidine1-(2-Deoxy-ß-D-ribofuranosyl)-5-methyluracildT Purity Limit: ≥ 99% (HPLC) CAS No.: 50-89-5 Molecular Formula: C10H14N2O5 Molecular Weight: 242.23 MDL No.: MFCD00006537 Appearance: White to off-white crystalline powder Melting Point: 184-192 °C …
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Tris is an established basimetric standard and buffer used in biochemistry and molecular biology. It may be used by itself as a buffer or as a component of mixed buffer formulations, such as Tris-EDTA (TE) buffer, Tris-acetate-EDTA (TAE) buffer, Tris-borate-EDTA (TBE) buffer, etc. It is pure,…
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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) Other Notes: The pH values of all buffers…
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Tetra-n-butylphosphonium bromide, 99%
Thermo Scientific ChemicalsFormula: [CH3(CH2)3]4PBr Formula weight: 339.35 Purity: 99% CAS Number: 3115-68-2 UN Number: UN3464 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H301-H310-H331-H318-H315-H335 Toxic if swallowed. Fatal in contact with skin. Toxic…
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Tetramethoxysilane, 98%
Thermo Scientific ChemicalsSynonym(s): Tetramethyl orthosilicate Formula: C4H12O4Si Formula weight: 152.22 Purity: 98% CAS Number: 681-84-5 UN Number: UN2606 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2931.90 Hazard Statements: H330-H318-H226-H315-H335 Fatal if inhaled. Causes…
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Tetramethylammonium hydroxide pentahydrate, 98%
Thermo Scientific ChemicalsFormula: (CH3)4NOH 5H2O Formula weight: 181.23 (91.15anhy) Purity: 98% CAS Number: 10424-65-4 UN Number: UN3423 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2923.90 Hazard Statements: H300-H310-H370-H372-H314-H318 Fatal if swallowed. Fatal in contact with…
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Thymidine, 99%
Thermo Scientific ChemicalsFormula: C10H14N2O5 Formula weight: 242.23 Purity: 99% CAS Number: 50-89-5 Harmonized Tariff Code: 2934.99
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(3-Aminopropyl)trimethoxysilane, 97%
Thermo Scientific ChemicalsSynonym(s): 3-(Trimethoxysilyl)propylamine Formula: C6H17NO3Si Formula weight: 179.29 Purity: 97% CAS Number: 13822-56-5 UN Number: UN2735 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H318-H227 Causes severe skin burns and…
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o-Toluidine, >=99%
MilliporeSigmaSynonyms: 2-Aminotoluene; 2-Methylaniline CAS Number: 95-53-4 Formula: C7H9N Formula Weight: 107.15 Linear Formula: CH3C6H4NH2 MDL No.: MFCD00007730 Purity: >=99% Boiling Point: 199-200 C(lit.); 89-90 C/11 mmHg(lit.) Melting Point: -28 C (lit.) Density: 1.008 g/mL at 25…
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Titanium(IV) chloride, 99.99% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Titanium tetrachloride, Titanic chloride Formula: Cl4Ti Formula weight: 189.69 Purity: 99.99% (metals basis) CAS Number: 7550-45-0 UN Number: UN1838 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2827.39 Hazard Statements: H314 Causes severe…
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Synonyms: BSTFA + TMCS Formula: CF3C[=NSi(CH3)3]OSi(CH3)3 Formula Weight: 257.40 CAS No.: 25561-30-2 Density: 0.97 g/mL(lit.) Storage Temperature: 2-8°C Other Notes: The position of the silyl groups has not been unequivocally…
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Tungsten(IV) oxide, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: WO2 Formula weight: 215.85 Purity: 99.9% (metals basis) CAS Number: 12036-22-5 Harmonized Tariff Code: 2825.90 Hazard Statements: H335 May cause respiratory irritation. Precautionary Statements: P261-P304+P340-P312-P405-P403+P233-P501a Avoid breathing…
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Trimethylsulfoxonium iodide, 98+%
Thermo Scientific ChemicalsFormula: (CH3)3SOI Formula weight: 220.07 Purity: 98+% CAS Number: 1774-47-6 Harmonized Tariff Code: 2930.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Thioacetamide, ACS reagent, =99.0%
MilliporeSigmaSynonyms: Ethanethioamide Formula: CH3CSNH2 Formula Weight: 75.13 CAS No.: 62-55-5 Purity: ≥99.0% Application: Hepatotoxin and carcinogen. 1 An additive in enantioselective reduction of β -keto esters with immobilized baker′s yeast. 2 …
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2,2,2-Trichloroethyl chloroformate, 97%
Thermo Scientific ChemicalsSynonym(s): Chloroformic acid 2,2,2-trichloroethyl ester, 2,2,2-Trichloroethoxycarbonyl chloride Formula: ClCO2CH2CCl3 Formula weight: 211.86 Purity: 97% CAS Number: 17341-93-4 UN Number: UN3277 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard…
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1,2,4-Triazole, 99%
Thermo Scientific ChemicalsFormula: C2H3N3 Formula weight: 69.07 Purity: 99% CAS Number: 288-88-0 Harmonized Tariff Code: 2933.99 Hazard Statements: H361-H302-H319 Suspected of damaging fertility or the unborn child. Harmful if swallowed. Causes serious eye irritation. Precautionary Statements: …
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Trifluoroacetic acid, 99%
Thermo Scientific ChemicalsSynonym(s): Perfluoroacetic acid Formula: CF3CO2H Formula weight: 114.02 Purity: 99% CAS Number: 76-05-1 UN Number: UN2699 Hazard Class: 8 Packing Group: I Harmonized Tariff Code: 2915.90 Hazard Statements: H314-H332 Causes severe skin burns and eye damage. Harmful if…