Thermo Scientific Chemicals, 500 g, Chemicals, Reagents, D
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Dimethyl malonate, 98+%
Thermo Scientific ChemicalsSynonym(s): Propanedioic acid dimethyl ester, Malonic acid dimethyl ester Formula: C5H8O4 Formula weight: 132.12 Purity: 98+% CAS Number: 108-59-8 Harmonized Tariff Code: 2917.19 Hazard Statements: H227 Combustible liquid. Precautionary Statements: …
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D-(+)-Xylose, 98+%
Thermo Scientific ChemicalsFormula: C5H10O5 Formula weight: 150.13 Purity: 98+% CAS Number: 58-86-6 Harmonized Tariff Code: 2940.00
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2,4-Dichlorobenzyl chloride, 98%
Thermo Scientific ChemicalsSynonym(s): ^a,2,4-Trichlorotoluene Formula: C7H5Cl3 Formula weight: 195.48 Purity: 98% CAS Number: 94-99-5 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2903.99 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage.…
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1,4-Dichlorobenzene, 99+%
Thermo Scientific ChemicalsSynonym(s): p-Dichlorobenzene Formula: C6H4Cl2 Formula weight: 147.00 Purity: 99+% CAS Number: 106-46-7 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2903.91 Hazard Statements: H351-H302-H332-H319 Suspected of causing cancer. Harmful if…
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D-Pantothenic acid calcium salt hydrate, 98%
Thermo Scientific ChemicalsSynonym(s): Calcium D-pantothenate hydrate Formula: C18H32CaN2O10 xH2O Formula weight: 476.54(anhy) Purity: 98% CAS Number: 331748-07-3 Harmonized Tariff Code: 2936.24
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D-Sorbitol, 98%
Thermo Scientific ChemicalsSynonym(s): D-Glucitol Formula: C6H14O6 Formula weight: 182.17 Purity: 98% CAS Number: 50-70-4 Harmonized Tariff Code: 2905.44
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D-Mannitol, ACS
Thermo Scientific ChemicalsFormula: HOCH2(CHOH)4CH2OH Formula weight: 182.17 CAS Number: 69-65-8 Harmonized Tariff Code: 2905.43
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DL-Aspartic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): DL-Aminosuccinic acid, H-DL-Asp-OH Formula: C4H7NO4 Formula weight: 133.10 Purity: 98+% CAS Number: 617-45-8 Harmonized Tariff Code: 2922.49
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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-Diethylamino-1,2-propanediol, 97%
Thermo Scientific ChemicalsSynonym(s): N,N-Diethylglycerylamine Formula: C7H17NO2 Formula weight: 147.22 Purity: 97% CAS Number: 621-56-7 UN Number: UN2735 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2922.19 Hazard Statements: H314-H318 Causes severe skin burns and eye damage.…
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3,4-Diaminobenzoic acid, 94%
Thermo Scientific ChemicalsFormula: C7H8N2O2 Formula weight: 152.15 Purity: 94% CAS Number: 619-05-6 Harmonized Tariff Code: 2922.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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D-(-)-Tartaric acid, 99%
Thermo Scientific ChemicalsFormula: C4H6O6 Formula weight: 150.09 Purity: 99% CAS Number: 147-71-7 Harmonized Tariff Code: 2918.12 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Dodecanal, 95%, stab. with 250ppm BHT
Thermo Scientific ChemicalsSynonym(s): Dodecyl aldehyde, Lauraldehyde Formula: CH3(CH2)10CHO Formula weight: 184.32 Purity: 95%, stab. with 250ppm BHT CAS Number: 112-54-9 Harmonized Tariff Code: 2912.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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2,6-Dimethoxybenzoic acid, 99%
Thermo Scientific ChemicalsFormula: C9H10O4 Formula weight: 182.18 Purity: 99% CAS Number: 1466-76-8 Harmonized Tariff Code: 2918.99 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact…
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n-Dodecylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal…
Thermo Scientific Chemicals -
Dextrin, precipitated by alcohol
Thermo Scientific ChemicalsCAS Number: 9004-53-9 Harmonized Tariff Code: 3505.10
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Di-n-butyltin oxide, 98%
Thermo Scientific ChemicalsSynonym(s): Dibutyloxotin Formula: [CH3(CH2)3]2SnO Formula weight: 248.92 Purity: 98% CAS Number: 818-08-6 UN Number: UN3146 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H300-H319 Fatal if swallowed. Causes serious eye…
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Dimethylglyoxime, 99%
Thermo Scientific ChemicalsSynonym(s): 2,3-Butanedione dioxime, Diacetyl dioxime Formula: C4H8N2O2 Formula weight: 116.12 Purity: 99% CAS Number: 95-45-4 Harmonized Tariff Code: 2928.00 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash…
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Dimethyl 1,4-cyclohexanedione-2,5-dicarboxylate, 99+%
Thermo Scientific ChemicalsSynonym(s): 1,4-Cyclohexanedione-2,5-dicarboxylic acid dimethyl ester, Dimethyl 2,5-dioxocyclohexane-1,4-dicarboxylate Formula: C10H12O6 Formula weight: 228.2 Purity: 99+% CAS Number: 6289-46-9 Harmonized Tariff Code: 2918.30
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2,5-Dimethoxybenzaldehyde, 98+%
Thermo Scientific ChemicalsFormula: C9H10O3 Formula weight: 166.18 Purity: 98+% CAS Number: 93-02-7 Harmonized Tariff Code: 2912.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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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-Dichloroaniline, 99%
Thermo Scientific ChemicalsSynonym(s): C.I. 37010 Formula: C6H5Cl2N Formula weight: 162.02 Purity: 99% CAS Number: 95-82-9 UN Number: UN3442 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2921.42 Hazard Statements: H301-H311-H331-H373 Toxic if swallowed. Toxic in contact with skin.…
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Dichloroisocyanuric acid sodium salt, 97% (dry wt.), water <3%
Thermo Scientific ChemicalsSynonym(s): 1,3-Dichloro-6-hydroxy-1,3,5-triazine-2,4-dione sodium salt, Sodium dichloroisocyanurate Formula: C3Cl2N3NaO3 Formula weight: 219.95 Purity: 97% (dry wt.), water CAS Number: 2893-78-9 UN Number: UN2465 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: …
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1,4-Diethoxybenzene, 98%
Thermo Scientific ChemicalsSynonym(s): Hydroquinone diethyl ether Formula: C10H14O2 Formula weight: 166.22 Purity: 98% CAS Number: 122-95-2 Harmonized Tariff Code: 2909.30
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4,4'-Diaminodiphenyl sulfone, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Aminophenyl sulfone, Bis(4-aminophenyl) sulfone Formula: C12H12N2O2S Formula weight: 248.30 Purity: 98% CAS Number: 80-08-0 Harmonized Tariff Code: 2930.90 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P261 Avoid breathing…
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1-Dodecylamine, 98+%
Thermo Scientific ChemicalsSynonym(s): 1-Aminododecane, Laurylamine Formula: CH3(CH2)11NH2 Formula weight: 185.36 Purity: 98+% CAS Number: 124-22-1 UN Number: UN3259 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2921.19 Hazard Statements: H314-H318-H302 Causes severe skin burns and…
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3,4-Dimethoxyphenylacetonitrile, 98%
Thermo Scientific ChemicalsSynonym(s): 3,4-Dimethoxybenzyl cyanide, Homoveratronitrile Formula: C10H11NO2 Formula weight: 177.20 Purity: 98% CAS Number: 93-17-4 Harmonized Tariff Code: 2926.90 Hazard Statements: H302-H312 Harmful if swallowed. Harmful in contact with skin. Precautionary Statements: …
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Dichloromethylsilane, 97+%
Thermo Scientific ChemicalsSynonym(s): Methyldichlorosilane Formula: CH4Cl2Si Formula weight: 115.03 Purity: 97+% CAS Number: 75-54-7 UN Number: UN1242 Hazard Class: 4.3 Packing Group: I Harmonized Tariff Code: 2931.90 Hazard Statements: H225-H260-H330-H314-H318 Highly flammable liquid and…
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Dextran, MW ca 20,000
Thermo Scientific ChemicalsFormula: (C6H10O5)n CAS Number: 9004-54-0 Harmonized Tariff Code: 3913.90
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5,5-Diphenylhydantoin, 99%
Thermo Scientific ChemicalsSynonym(s): Phenytoin Formula: C15H12N2O2 Formula weight: 252.27 Purity: 99% CAS Number: 57-41-0 Packing Group: II Harmonized Tariff Code: 2933.21 Hazard Statements: H350-H360-H317 May cause cancer. May damage fertility or the unborn child. May cause an allergic skin…
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2,6-Dichloropyridine, 98%
Thermo Scientific ChemicalsFormula: C5H3Cl2N Formula weight: 147.99 Purity: 98% CAS Number: 2402-78-0 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2933.39 Hazard Statements: H301-H311-H315-H319-H335 Toxic if swallowed. Toxic in contact with skin. Causes skin…
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Dicyclohexyl phthalate, 99+%
Thermo Scientific ChemicalsSynonym(s): Phthalic acid dicyclohexyl ester Formula: C20H26O4 Formula weight: 330.42 Purity: 99+% CAS Number: 84-61-7 Harmonized