Thermo Scientific Chemicals Chemicals Reagents D
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Diphenylsilanediol, 98%
Thermo Scientific ChemicalsSynonym(s): Dihydroxydiphenylsilane Formula: C12H12O2Si Formula weight: 216.31 Purity: 98% CAS Number: 947-42-2 UN Number: UN1325 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2931.90 Hazard Statements: H228 Flammable solid. Precautionary Statements: …
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2,5-Dichlorobenzonitrile, 98%
Thermo Scientific ChemicalsFormula: C7H3Cl2N Formula weight: 172.01 Purity: 98% CAS Number: 21663-61-6 UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2926.90 Hazard Statements: H331-H302-H312-H315-H319-H335 Toxic if inhaled. Harmful if swallowed. Harmful in contact…
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Dysprosium(III) iodide, ultra dry, 99.99% (REO)
Thermo Scientific ChemicalsFormula: DyI3 Formula weight: 543.21 Purity: 99.99% (REO) CAS Number: 15474-63-2 Harmonized Tariff Code: 2846.90 Hazard Statements: H334-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause an allergic skin reaction. Precautionary Statements:…
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Dimethyl L-tartrate, 99%
Thermo Scientific ChemicalsSynonym(s): L-Tartaric acid dimethyl ester Formula: C6H10O6 Formula weight: 178.14 Purity: 99% CAS Number: 608-68-4 Harmonized Tariff Code: 2918.13
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D-(+)-Arabitol, 99%
Thermo Scientific ChemicalsFormula: C5H12O5 Formula weight: 152.15 Purity: 99% CAS Number: 488-82-4 Harmonized Tariff Code: 2905.49
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1,3-Diphenylguanidine, 97%
Thermo Scientific ChemicalsSynonym(s): N,N'-Diphenylguanidine, Melaniline Formula: C13H13N3 Formula weight: 211.27 Purity: 97% CAS Number: 102-06-7 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2925.29 Hazard Statements: H361-H302-H315-H319-H335 Suspected of…
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2,3-Dimethylaniline, 98%
Thermo Scientific ChemicalsSynonym(s): 2,3-Xylidine Formula: C8H11N Formula weight: 121.18 Purity: 98% CAS Number: 87-59-2 UN Number: UN1711 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2921.49 Hazard Statements: H301-H311-H331-H373 Toxic if swallowed. Toxic in contact with skin.…
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2,6-Difluorobenzyl chloride, 98%
Thermo Scientific ChemicalsFormula: C7H5ClF2 Formula weight: 162.57 Purity: 98% CAS Number: 697-73-4 UN Number: UN1760 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2903.99 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…
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Dimethyl sulfoxide, Bioreagent
Thermo Scientific ChemicalsSynonym(s): DMSO Formula: C2H6OS Formula weight: 78.13 CAS Number: 67-68-5 Harmonized Tariff Code: 2930.90 Hazard Statements:
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D-(-)-Penicillamine, 99%
Thermo Scientific ChemicalsSynonym(s): 3,3-Dimethyl-D-cysteine, 3-Mercapto-D-valine Formula: C5H11NO2S Formula weight: 149.21 Purity: 99% CAS Number: 52-67-5 Harmonized Tariff Code: 2930.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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1,4-Dithioerythritol, 99%
Thermo Scientific ChemicalsSynonym(s): Cleland's Reagent DTE, erythro-1,4-Dimercapto-2,3-butanediol Formula: C4H10O2S2 Formula weight: 154.25 Purity: 99% CAS Number: 6892-68-8 UN Number: UN3335 Hazard Class: 9 Harmonized Tariff Code: 2930.90 Hazard Statements: H315-H319-H335 Causes skin irritation.…
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Dopamine hydrochloride, 99%
Thermo Scientific ChemicalsSynonym(s): 2-(3,4-Dihydroxyphenyl)ethylamine hydrochloride, 3-Hydroxytyramine hydrochloride Formula: C8H11NO2 HCl Formula weight: 189.64 Purity: 99% CAS Number: 62-31-7 Harmonized Tariff Code: 2922.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye…
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3,5-Dichloro-2-hydroxybenzenesulfonic acid sodium salt, 99%
Thermo Scientific ChemicalsSynonym(s): Sodium 3,5-dichloro-2-hydroxybenzenesulfonate Formula: C6H3Cl2NaO4S Formula weight: 265.05 Purity: 99% CAS Number: 54970-72-8 Harmonized Tariff Code: 2908.99
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O,S-Diethyl methylphosphonothioate, 97%
Thermo Scientific ChemicalsSynonym(s): Methylphosphonothioic acid O,S-diethyl ester Formula: C5H13O2PS Formula weight: 168.19 Purity: 97% CAS Number: 2511-10-6 UN Number: UN3278 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2931.90 Hazard Statements: H300-H310-H330 Fatal if…
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2,3-Dimethoxyphenol, 98%
Thermo Scientific ChemicalsFormula: C8H10O3 Formula weight: 154.16 Purity: 98% CAS Number: 5150-42-5 Harmonized Tariff Code: 2909.50 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Dodecacarbonyltriiron, 96% (dry wt.), stab. with 5-10% methanol
Thermo Scientific ChemicalsSynonym(s): Triiron dodecacarbonyl, Iron dodecacarbonyl Formula: C12Fe3O12 Formula weight: 503.67 Purity: 96% (dry wt.), stab. with 5-10% methanol CAS Number: 17685-52-8 UN Number: UN3179 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code: 2853.00 Hazard…
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3,5-Dichloro-4-hydroxybenzoic acid, 97%
Thermo Scientific ChemicalsFormula: C7H4Cl2O3 Formula weight: 207.01 Purity: 97% CAS Number: 3336-41-2 Harmonized Tariff Code: 2918.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Diphenylamine, ACS
Thermo Scientific ChemicalsSynonym(s): N-Phenylaniline, N-Phenylbenzenamine Formula: C12H11N Formula weight: 169.23 CAS Number: 122-39-4 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2921.44 Hazard Statements: H301-H311-H331-H373 Toxic if swallowed. Toxic in contact…
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(Di-n-dodecyl)dimethylammonium bromide, 98+%
Thermo Scientific ChemicalsFormula: C26H56BrN Formula weight: 462.65 Purity: 98+% CAS Number: 3282-73-3 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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2,4-Dichloro-6-methylpyrimidine, 98%
Thermo Scientific ChemicalsFormula: C5H4Cl2N2 Formula weight: 163.01 Purity: 98% CAS Number: 5424-21-5 UN Number: UN1759 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2933.59 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…
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2,2'-Dimethoxybiphenyl, 97%
Thermo Scientific ChemicalsFormula: C14H14O2 Formula weight: 214.26 Purity: 97% CAS Number: 4877-93-4 Harmonized Tariff Code: 2909.30
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2,3-Dimethyl-1,3-butadiene, 98%, stab. with 100ppm BHT
Thermo Scientific ChemicalsFormula: C6H10 Formula weight: 82.15 Purity: 98%, stab. with 100ppm BHT CAS Number: 513-81-5 UN Number: UN3295 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2901.29 Hazard Statements: H225-H304 Highly flammable liquid and vapour. May be fatal if swallowed and…
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2,3-Dichloroquinoxaline, 98%
Thermo Scientific ChemicalsFormula: C8H4Cl2N2 Formula weight: 199.04 Purity: 98% CAS Number: 2213-63-0 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2933.99 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye…
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Dysprosium(III) 2,4-pentanedionate hydrate, REacton r, 99.9% (REO)
Thermo Scientific ChemicalsSynonym(s): Dysprosium acetylacetonate hydrate Formula: C15H21DyO6 xH2O Formula weight: 459.83(anhy) Purity: 99.9% (REO) CAS Number: 14637-88-8 Harmonized Tariff Code: 2846.90
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1,5-Diphenylcarbazide, 97+%
Thermo Scientific ChemicalsSynonym(s): 1,5-Diphenylcarbohydrazide Formula: C13H14N4O Formula weight: 242.28 Purity: 97+% CAS Number: 140-22-7 Harmonized Tariff Code: 2928.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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3-Dimethylaminobenzoyl chloride hydrochloride, tech. 90%
Thermo Scientific ChemicalsFormula: C9H10ClNO HCl Formula weight: 220.10 Purity: tech. 90% CAS Number: 117500-61-5 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2922.49 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …
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Diethyl phenyl orthoformate, 97%
Thermo Scientific ChemicalsSynonym(s): Orthoformic acid diethyl phenyl ester Formula: C11H16O3 Formula weight: 196.25 Purity: 97% CAS Number: 14444-77-0 Packing Group: III Harmonized Tariff Code: 2915.90 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May…
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DNA Molecular Weight Marker, 100bp Ladder, (100-1517 bp)
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00
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2',4'-Dimethoxyacetophenone, 98%
Thermo Scientific ChemicalsFormula: C10H12O3 Formula weight: 180.20 Purity: 98% CAS Number: 829-20-9 Harmonized Tariff Code: 2914.50
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Di-n-butyl sebacate, 94%
Thermo Scientific ChemicalsSynonym(s): Di-n-butyl decanedioate, Sebacic acid di-n-butyl ester Formula: CH3(CH2)3O2C(CH2)8CO2(CH2)3CH3 Formula weight: 314.47 Purity: 94% CAS Number: 109-43-3 Harmonized Tariff Code: 2917.13
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1,1-Diphenylhydrazine hydrochloride, 98%
Thermo Scientific ChemicalsFormula: C12H12N2 HCl Formula weight: 220.70 Purity: 98% CAS Number: 530-47-2 Packing Group: III Harmonized Tariff Code: 2928.00 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …