Reagents, D, 50 g
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n-Decyltrichlorosilane, 97%
Thermo Scientific ChemicalsSynonym(s): Trichloro-n-decylsilane Formula: CH3(CH2)9SiCl3 Formula weight: 275.72 Purity: 97% CAS Number: 13829-21-5 UN Number: UN2987 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H318 Causes severe skin burns and eye…
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2,3-Dichloro-1-propene, 98%
Thermo Scientific ChemicalsFormula: C3H4Cl2 Formula weight: 110.97 Purity: 98% CAS Number: 78-88-6 UN Number: UN2047 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2903.29 Hazard Statements: H225-H318-H341-H302-H312-H332-H335-H315 Highly flammable liquid and vapour. Causes serious eye…
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Dimethyl 5-hydroxyisophthalate, 98%
Thermo Scientific ChemicalsSynonym(s): Dimethyl 5-hydroxybenzene-1,3-dicarboxylate, 5-Hydroxyisophthalic acid dimethyl ester Formula: C10H10O5 Formula weight: 210.19 Purity: 98% CAS Number: 13036-02-7 Harmonized Tariff Code: 2917.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious…
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ALDRICH 2-(2-Bromoethyl)-1,3-dioxolane, 96%
MilliporeSigmaSynonym(s): 3-Bromopropionaldehyde ethylene acetal Formula: C5H9BrO2 Formula Weight: 181.03 CAS No.: 18742-02-4 UN Number: UN2810 Purity: 96% Density: 1.542g/mLat 25°C(lit.) Application: Alkylating agent for amines, dithianes, and…
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2,6-Dimethylpiperidine, predominantly cis, 99%
Thermo Scientific ChemicalsSynonym(s): 2,6-Lupetidine Formula: C7H15N Formula weight: 113.20 Purity: 99% CAS Number: 504-03-0 UN Number: UN2733 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2933.39 Hazard Statements: H225-H314-H318 Highly flammable liquid and vapour. Causes severe…
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Synonyms: threo -1,4-Dimercapto-2,3-butanediol; Cleland's reagent; DTT Formula: HSCH2CH(OH)CH(OH)CH2SH Formula Weight: 154.25 CAS No.: 3483-12-3 Purity: ≥98% (TLC); ≥99% (titration) Storage Temperature: 2-8°C Application: An excellent reagent…
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Dysprosium(III) fluoride, anhydrous, 99.9% (REO)
Thermo Scientific ChemicalsFormula: DyF3 Formula weight: 219.50 Purity: 99.9% (REO) CAS Number: 13569-80-7 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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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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1,2,7,8-Diepoxyoctane, 97%
Thermo Scientific ChemicalsSynonym(s): 1,7-Octadiene diepoxide Formula: C8H14O2 Formula weight: 142.20 Purity: 97% CAS Number: 2426-07-5 UN Number: UN2922 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2910.90 Hazard Statements: H311-H314-H318-H341-H302 Toxic in contact with skin.…
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D-Glucurono-6,3-lactone acetonide, 98+%
Thermo Scientific ChemicalsFormula: C9H12O6 Formula weight: 216.19 Purity: 98+% CAS Number: 20513-98-8 Harmonized Tariff Code: 2940.00
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1,3-Dihydroxyacetone dimer, 97%
Thermo Scientific ChemicalsSynonym(s): 2,5-Dihydroxy-1,4-dioxane-2,5-dimethanol Formula: C6H12O6 Formula weight: 180.16 Purity: 97% CAS Number: 62147-49-3 Harmonized Tariff Code: 2932.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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3,5-Di-tert-butyl-4-hydroxybenzoic acid, 98%
Thermo Scientific ChemicalsFormula: C15H22O3 Formula weight: 250.34 Purity: 98% CAS Number: 1421-49-4 Harmonized Tariff Code: 2918.29 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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Synonym(s): 4,4′-Dimethoxytrityl chloride; Chloro-4,4′-dimethoxytriphenylmethane; DMT; DMT-Cl Formula: C21H19ClO2 Formula Weight: 338.83 CAS No.: 40615-36-9 Purity: ≥97.0% (HPLC) Other Notes: Useful protecting-group reagent 1, 2, …
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D-myo-Inositol, Cell Culture Grade
Thermo Scientific ChemicalsFormula: C6H12O6 Formula weight: 180.16 CAS Number: 87-89-8 Harmonized Tariff Code: 2906.13
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1,6-Diisocyanatohexane, 98+%
Thermo Scientific ChemicalsSynonym(s): Hexamethylene diisocyanate Formula: OCN(CH2)6NCO Formula weight: 168.19 Purity: 98+% CAS Number: 822-06-0 UN Number: UN2281 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2926.90 Hazard Statements: H331-H334-H315-H319-H317-H335-H204 Toxic if…
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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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1,4-Dihydro-4-Pyridinone For Synthesis
MilliporeSigmaCAS No.: 108-96-3 pH: 7.0 (50 g/l, H2O, 20°C) Solubility: (20°C) soluble Melting Point: 140 - 147°C Molar Mass: 95.1 g/mol Bulk Density: 600 kg/m3 Boiling Point: 170 - 172°C (0.03 hPa) Flash Point: 212°C Refractive Index: 212°C Ignition Point: 515°C
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Dextran, MW ca 75,000
Thermo Scientific ChemicalsFormula: (C6H10O5)n CAS Number: 9004-54-0 Harmonized Tariff Code: 3913.90
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Diethyl ether, anhydrous, ACS, 99% min, stab. with BHT
Thermo Scientific ChemicalsFormula: C4H10O Formula weight: 74.12 Purity: 99% min, stab. with BHT CAS Number: 60-29-7 UN Number: UN1155 Hazard Class: 3 Packing Group: I Harmonized Tariff Code: 2909.11 Hazard Statements: H224-H302-H336 Extremely flammable liquid and vapour. Harmful if swallowed. May…
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Dibenzyl carbonate, 98%
Thermo Scientific ChemicalsSynonym(s): Benzyl carbonate, Carbonic acid dibenzyl ester Formula: C15H14O3 Formula weight: 242.27 Purity: 98% CAS Number: 3459-92-5 Harmonized Tariff Code: 2920.90
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Dextromethorphan hydrobromide
Thermo Scientific ChemicalsFormula: C18H25NO HBr Formula weight: 352.32 CAS Number: 125-69-9 Harmonized Tariff Code: 2933.49 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat, drink or smoke when using this…
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Diphenyl phosphorochloridate, 97%
Thermo Scientific ChemicalsSynonym(s): Diphenyl chlorophosphate, Diphenyl phosphoryl chloride Formula: C12H10ClO3P Formula weight: 268.64 Purity: 97% CAS Number: 2524-64-3 UN Number: UN3265 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2920.90 Hazard Statements: H314-H318 Causes…
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Decamethylcyclopentasiloxane, 97%
Thermo Scientific ChemicalsFormula: C10H30O5Si5 Formula weight: 370.77 Purity: 97% CAS Number: 541-02-6 Harmonized Tariff Code: 2934.99 Hazard Statements: H227 Combustible liquid.
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1,3-Diiodopropane, 98+%, stab. with copper
Thermo Scientific ChemicalsSynonym(s): Trimethylene diiodide Formula: I(CH2)3I Formula weight: 295.89 Purity: 98+%, stab. with copper CAS Number: 627-31-6 Harmonized Tariff Code: 2903.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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2,2-Di-n-propylacetic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): Heptane-4-carboxylic acid, 2-n-Propylpentanoic acid Formula: C8H16O2 Formula weight: 144.21 Purity: 98+% CAS Number: 99-66-1 UN Number: UN3265 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2915.90 Hazard Statements: H360-H314-H318-H302 May…
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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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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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2,4-Diaminotoluene, 98%
MilliporeSigmaCAS No.: 95-80-7 Synonyms: 4-Methyl- m -phenylenediamine; 2,4-Diaminotoluene; 2,4-Toluenediamine; 4-Methyl-1,3-phenylenediamine Formula: C7H10N2 Formula Weight: 122.17 Linear Formula: CH3C6H3(NH2)2 …
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Dichlorodiethylsilane, 94%
Thermo Scientific ChemicalsSynonym(s): Diethyldichlorosilane Formula: C4H10Cl2Si Formula weight: 157.12 Purity: 94% CAS Number: 1719-53-5 UN Number: UN1767 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H318-H226 Causes severe skin burns and eye damage.…
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Dextran, MW ca 40,000
Thermo Scientific ChemicalsSynonym(s): Dextran 40 Formula: (C6H10O5)n CAS Number: 9004-54-0 Harmonized Tariff Code: 3913.90
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4-(Dimethylamino)antipyrine, 98+%
Thermo Scientific ChemicalsSynonym(s): Aminopyrine, 4-Dimethylamino-2,3-dimethyl-1-phenylpyrazol-5-one Formula: C13H17N3O Formula weight: 231.30 Purity: 98+% CAS Number: 58-15-1 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2933.11 Hazard Statements: H302 Harmful…