Thermo Scientific Chemicals, Reagents, Reagents, D
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DL-Panthenol, 99%
Thermo Scientific ChemicalsSynonym(s): DL-Pantothenol Formula: C9H19NO4 Formula weight: 205.26 Purity: 99% CAS Number: 16485-10-2 Harmonized Tariff Code: 2936.24
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3,5-Dichloropyridine, 98%
Thermo Scientific ChemicalsFormula: C5H3Cl2N Formula weight: 147.99 Purity: 98% CAS Number: 2457-47-8 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2933.39 Hazard Statements: H311-H302-H315-H319-H335 Toxic in contact with skin. Harmful if swallowed. Causes skin…
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Diacetin, mixed isomers, tech. ca 50%, remainder triacetin and monoacetin
Thermo Scientific ChemicalsSynonym(s): Glycerol diacetate Formula: C7H12O5 Formula weight: 176.17 Purity: tech. ca 50%, remainder triacetin and monoacetin CAS Number: 25395-31-7 Harmonized Tariff Code: 2915.39
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1-Dodecanol, 98%
Thermo Scientific ChemicalsSynonym(s): Lauryl alcohol, Dodecyl alcohol Formula: CH3(CH2)11OH Formula weight: 186.34 Purity: 98% CAS Number: 112-53-8 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2905.17 Hazard Statements: H315-H319 Causes skin irritation. Causes…
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1,4-Diiodobutane, 99%, stab. with copper
Thermo Scientific ChemicalsSynonym(s): Tetramethylene diiodide Formula: I(CH2)4I Formula weight: 309.92 Purity: 99%, stab. with copper CAS Number: 628-21-7 Harmonized Tariff Code: 2903.39 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …
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Dowex r 50WX2 100-200 (H)
Thermo Scientific ChemicalsCAS Number: 12612-37-2 Harmonized Tariff Code: 3914.00 Safety Phrases: 24/25 Avoid contact with skin and eyes.
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Diaion r HP2MG, synthetic adsorbent resin, highly porous type, 10g/L on…
Thermo Scientific ChemicalsHarmonized Tariff Code: 3907.99
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2,4-Dinitrobenzenesulfonyl chloride, 98%
Thermo Scientific ChemicalsFormula: C6H3ClN2O6S Formula weight: 266.62 Purity: 98% CAS Number: 1656-44-6 UN Number: UN3096 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2904.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …
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Diethylenetriaminepentaacetic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): DTPA, Pentetic acid Formula: C14H23N3O10 Formula weight: 393.35 Purity: 98+% CAS Number: 67-43-6 Harmonized Tariff Code: 2922.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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4,4'-Dihydroxybiphenyl, 99%
Thermo Scientific ChemicalsSynonym(s): p,p'-Biphenol, Biphenyl-4,4'-diol Formula: C12H10O2 Formula weight: 186.21 Purity: 99% CAS Number: 92-88-6 Harmonized Tariff Code: 2907.29 Hazard Statements: H312-H315-H319-H335 Harmful in contact with skin. Causes skin irritation. Causes serious eye irritation. May…
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2,4-Dichlorophenoxyacetic acid, 98%
Thermo Scientific ChemicalsSynonym(s): 2,4-D Formula: C8H6Cl2O3 Formula weight: 221.04 Purity: 98% CAS Number: 94-75-7 Harmonized Tariff Code: 2918.99 Hazard Statements: H318-H302-H312-H317-H335 Causes serious eye damage. Harmful if swallowed. Harmful in contact with skin. May cause an allergic skin…
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1-Decene, 96%, remainder isomers
Thermo Scientific ChemicalsFormula: C10H20 Formula weight: 140.27 Purity: 96%, remainder isomers CAS Number: 872-05-9 UN Number: UN3295 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2901.29 Hazard Statements: H304-H226-H315 May be fatal if swallowed and enters airways. Flammable liquid…
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2,3-Dibromofuran, 97%, stab. with 0.5% calcium carbonate
Thermo Scientific ChemicalsFormula: C4H2Br2O Formula weight: 225.87 Purity: 97%, stab. with 0.5% calcium carbonate CAS Number: 30544-34-4 Harmonized Tariff Code: 2932.19 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …
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2,6-Dinitrotoluene, 97%
Thermo Scientific ChemicalsFormula: C7H6N2O4 Formula weight: 182.14 Purity: 97% CAS Number: 606-20-2 UN Number: UN3454 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2904.20 Hazard Statements: H301-H311-H331-H350-H341-H361-H373 Toxic if swallowed. Toxic in contact with skin. Toxic if…
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DL-Aminoglutethimide, 99%
Thermo Scientific ChemicalsSynonym(s): (^+)-3-(4-Aminophenyl)-3-ethyl-2,6-piperidinedione Formula: C13H16N2O2 Formula weight: 232.28 Purity: 99% CAS Number: 125-84-8 Harmonized Tariff Code: 2925.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Dimethyl oxalate, 99%
Thermo Scientific ChemicalsSynonym(s): Oxalic acid dimethyl ester Formula: C4H6O4 Formula weight: 118.09 Purity: 99% CAS Number: 553-90-2 Packing Group: III Harmonized Tariff Code: 2917.11 Hazard Statements: H301-H315-H319 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. …
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Diallyl maleate, 95%
Thermo Scientific ChemicalsSynonym(s): Maleic acid diallyl ester Formula: C10H12O4 Formula weight: 196.21 Purity: 95% CAS Number: 999-21-3 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2917.19 Hazard Statements: H302-H312-H315-H319 Harmful if swallowed. Harmful…
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D-(+)-Trehalose dihydrate, 99%
Thermo Scientific ChemicalsSynonym(s): ^a-D-Glucopyranosyl-^a-D-glucopyranoside Formula: C12H22O11 2H2O Formula weight: 378.33 (342.29anhy) Purity: 99% CAS Number: 6138-23-4 Harmonized Tariff Code: 2940.00
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2,6-Difluorobenzoyl chloride, 98%
Thermo Scientific ChemicalsFormula: C7H3ClF2O Formula weight: 176.55 Purity: 98% CAS Number: 18063-02-0 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2916.39 Hazard Statements: H314-H318-H227 Causes severe skin burns and eye damage. Causes serious eye damage.…
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4,4'-Diaminodicyclohexylmethane, mixture of stereoisomers, 98+%
Thermo Scientific ChemicalsSynonym(s): 4,4'-Methylenebis(cyclohexylamine) Formula: C13H26N2 Formula weight: 210.37 Purity: 98+% CAS Number: 1761-71-3 UN Number: UN2928 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2921.30 Hazard Statements: H330-H314-H318-H302-H317 Fatal if…
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Dextran, MW ca 6,000
Thermo Scientific ChemicalsFormula: (C6H10O5)n CAS Number: 9004-54-0 Harmonized Tariff Code: 3913.90
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3,4-Dihydroxy-L-phenylalanine, 98+%
Thermo Scientific ChemicalsSynonym(s): L-DOPA, 3-Hydroxy-L-tyrosine Formula: C9H11NO4 Formula weight: 197.19 Purity: 98+% CAS Number: 59-92-7 Harmonized Tariff Code: 2922.50 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after…
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Dichloro[bis(1,2-diphenylphosphino)ethane]nickel(II), 98%
Thermo Scientific ChemicalsSynonym(s): 1,2-Bis(diphenylphosphino)ethane nickel(II) chloride Formula: NiCl2[(C6H5)2PCH2CH2P(C6H5)2] Formula weight: 528.02 Purity: 98% CAS Number: 14647-23-5 Harmonized Tariff Code: 2931.90 Hazard Statements: H351-H315-H319-H317-H335 Suspected of causing cancer. Causes skin…
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3,5-Dichloro-2,4,6-trifluoropyridine, 97+%
Thermo Scientific ChemicalsFormula: C5Cl2F3N Formula weight: 201.96 Purity: 97+% CAS Number: 1737-93-5 UN Number: UN2811 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2933.39 Hazard Statements: H300-H310-H330-H318-H315-H335 Fatal if swallowed. Fatal in contact with skin. Fatal if…
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3,4-Dimethylhexane, 97%
Thermo Scientific ChemicalsFormula: C8H18 Formula weight: 114.23 Purity: 97% CAS Number: 583-48-2 UN Number: UN1262 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2901.10 Hazard Statements: H225-H304-H315-H336 Highly flammable liquid and vapour. May be fatal if swallowed and enters…
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1,5-Diaminonaphthalene, 97%
Thermo Scientific ChemicalsSynonym(s): 1,5-Naphthalenediamine Formula: C10H10N2 Formula weight: 158.20 Purity: 97% CAS Number: 2243-62-1 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2921.59 Hazard Statements: H351 Suspected of causing cancer. Precautionary…
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trans-1,2-Diaminocyclohexane-N,N,N',N'-tetraacetic acid monohydrate, 98%
Thermo Scientific ChemicalsSynonym(s): (1,2-Cyclohexylenedinitrilo)tetraacetic acid monohydrate, CyDTA Formula: C14H22N2O8 H2O Formula weight: 364.35 (346.34anhy) Purity: 98% CAS Number: 125572-95-4 Harmonized Tariff Code: 2922.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious…
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Diphenylacetylene, 99%
Thermo Scientific ChemicalsSynonym(s): Tolan Formula: C14H10 Formula weight: 178.23 Purity: 99% CAS Number: 501-65-5 Harmonized Tariff Code: 2902.90
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Dextran, MW ca 500,000
Thermo Scientific ChemicalsFormula: (C6H10O5)n CAS Number: 9004-54-0 Harmonized Tariff Code: 3913.90
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Direct Red 80
Thermo Scientific ChemicalsSynonym(s): C.I. 35780, Sirius Red Formula: C45H26N10Na6O21S6 Formula weight: 1373.09 CAS Number: 2610-10-8 Harmonized Tariff Code: 3204.14
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Dimethylamine, 2M in methanol
Thermo Scientific ChemicalsFormula: C2H7N Formula weight: 45.08 CAS Number: 124-40-3 UN Number: UN3286 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2921.11 Hazard Statements: H225-H311-H331-H370-H314 Highly flammable liquid and vapour. Toxic in contact with skin. Toxic if inhaled. Causes…
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Dimethyl pyridine-2,3-dicarboxylate, 95%
Thermo Scientific ChemicalsSynonym(s): Pyridine-2,3-dicarboxylic acid dimethyl ester Formula: C9H9NO4 Formula weight: 195.17 Purity: 95% CAS Number: 605-38-9 Harmonized Tariff Code: 2933.39 Risk Phrases: 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: 26-37-60 In case of…