Thermo Scientific Chemicals Chemicals Reagents D
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N,N'-Diethylethylenediamine, 96%
Thermo Scientific ChemicalsFormula: CH3CH2NHCH2CH2NHCH2CH3 Formula weight: 116.21 Purity: 96% CAS Number: 111-74-0 UN Number: UN2685 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2921.29 Hazard Statements: H314-H318-H226 Causes severe skin burns and eye damage. Causes serious eye…
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3,5-Dimethylphenyl isocyanate, 97%
Thermo Scientific ChemicalsFormula: C9H9NO Formula weight: 147.18 Purity: 97% CAS Number: 54132-75-1 UN Number: UN2206 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2929.10 Hazard Statements: H300-H330-H334-H227-H315-H319-H335 Fatal if swallowed. Fatal if inhaled. May cause allergy or…
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Diallyl disulfide, tech. 80%, remainder mainly diallyl sulfide and diallyl…
Thermo Scientific ChemicalsSynonym(s): Allyl disulfide Formula: C6H10S2 Formula weight: 146.27 Purity: tech. 80%, remainder mainly diallyl sulfide and diallyl trisulfide CAS Number: 2179-57-9 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: …
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Dimethylphosphinic chloride, 97+%
Thermo Scientific ChemicalsFormula: (CH3)2P(O)Cl Formula weight: 112.51 Purity: 97+% CAS Number: 1111-92-8 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …
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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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Dimethyl sulfoxide, HPLC grade, 99.9+%, packaged under Argon in resealable…
Thermo Scientific ChemicalsFormula: (CH3)2SO Formula weight: 78.13 Purity: 99.9+%, packaged under Argon in resealable ChemSeal^t bottles CAS Number: 67-68-5 Harmonized Tariff Code: 2930.90 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep…
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Deuterium oxide, 99.95+% (Isotopic)
Thermo Scientific ChemicalsFormula: D2O Formula weight: 20.03 Purity: 99.95+% (Isotopic) CAS Number: 7789-20-0 Harmonized Tariff Code: 2845.10
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3-Diethoxyphosphoryloxy-1,2,3-benzotriazin-4(3H)-one, 98%
Thermo Scientific ChemicalsSynonym(s): DEPBT Formula: C11H14N3O5P Formula weight: 299.22 Purity: 98% CAS Number: 165534-43-0 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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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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Dysprosium(III) chloride, ultra dry, 99.98% (REO)
Thermo Scientific ChemicalsFormula: DyCl3 Formula weight: 268.86 Purity: 99.98% (REO) CAS Number: 10025-74-8 Harmonized Tariff Code: 2846.90 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective gloves/protective clothing/eye…
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Dipropylene glycol, mixture of isomers, 99%
Thermo Scientific ChemicalsSynonym(s): Bis(hydroxypropyl) ether, Oxybispropanol Formula: HOC3H6OC3H6OH Formula weight: 134.18 Purity: 99% CAS Number: 25265-71-8 Harmonized Tariff Code: 2909.49
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N,N-Diethyl-3-methylbenzamide, 97%
Thermo Scientific ChemicalsSynonym(s): N,N-Diethyl-m-toluamide Formula: C12H17NO Formula weight: 191.27 Purity: 97% CAS Number: 134-62-3 Harmonized Tariff Code: 2924.29 Hazard Statements: H302-H315-H319 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. Precautionary…
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2,5-Dihydroxybenzoic acid, 99%
Thermo Scientific ChemicalsSynonym(s): Gentisic acid Formula: C7H6O4 Formula weight: 154.12 Purity: 99% CAS Number: 490-79-9 Harmonized Tariff Code: 2918.29 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Dimethyl sulfoxide-d{6}, 99.9% (Isotopic)
Thermo Scientific ChemicalsFormula: (CD3)2SO Formula weight: 84.17 Purity: 99.9% (Isotopic) CAS Number: 2206-27-1 Harmonized Tariff Code: 2845.90 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from heat/sparks/open flames/hot…
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Dimethoxymethylvinylsilane, 97%
Thermo Scientific ChemicalsSynonym(s): Vinylmethyldimethoxysilane Formula: C5H12O2Si Formula weight: 132.23 Purity: 97% CAS Number: 16753-62-1 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H225-H315-H319-H335 Highly flammable liquid and…
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3,3-Diphenylpropylamine, 97%
Thermo Scientific ChemicalsFormula: (C6H5)2CHCH2CH2NH2 Formula weight: 211.31 Purity: 97% CAS Number: 5586-73-2 Harmonized Tariff Code: 2921.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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2,2-Diphenylpropionitrile, 97%
Thermo Scientific ChemicalsFormula: C15H13N Formula weight: 207.28 Purity: 97% CAS Number: 5558-67-8 UN Number: UN3276 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2926.90 Hazard Statements: H331-H302-H312 Toxic if inhaled. Harmful if swallowed. Harmful in contact with skin. …
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Diethylenetriamine, 99%
Thermo Scientific ChemicalsSynonym(s): N-(2-Aminoethyl)-1,2-ethanediamine Formula: C4H13N3 Formula weight: 103.17 Purity: 99% CAS Number: 111-40-0 UN Number: UN2079 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2921.29 Hazard Statements: H314-H302-H312-H317 Causes severe skin burns…
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2,5-Diphenyloxazole, 99%
Thermo Scientific ChemicalsSynonym(s): PPO Formula: C15H11NO Formula weight: 221.26 Purity: 99% CAS Number: 92-71-7 Harmonized Tariff Code: 2934.99
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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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3,4-Dimethylbenzophenone, 99%
Thermo Scientific ChemicalsFormula: C15H14O Formula weight: 210.28 Purity: 99% CAS Number: 2571-39-3 Harmonized Tariff Code: 2914.39
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2,6-Dichlorotoluene, 99%
Thermo Scientific ChemicalsFormula: C7H6Cl2 Formula weight: 161.03 Purity: 99% CAS Number: 118-69-4 UN Number: UN3082 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2903.99 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a …
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Diethylene glycol dibutyl ether, 99+%
Thermo Scientific ChemicalsSynonym(s): Dibutyl carbitol, Butyl diglyme Formula: [CH3(CH2)3OCH2CH2]2O Formula weight: 218.74 Purity: 99+% CAS Number: 112-73-2 Harmonized Tariff Code: 2909.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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D-Mannitol, 99%
Thermo Scientific ChemicalsFormula: C6H14O6 Formula weight: 182.17 Purity: 99% CAS Number: 69-65-8 Harmonized Tariff Code: 2905.43
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2,3-Diamino-5-bromopyridine, 97%
Thermo Scientific ChemicalsSynonym(s): 5-Bromo-2,3-diaminopyridine Formula: C5H6BrN3 Formula weight: 188.03 Purity: 97% CAS Number: 38875-53-5 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2933.39 Hazard Statements: H331-H302-H312-H315-H319-H335 Toxic if inhaled.…
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DL-Leucine, 99%
Thermo Scientific ChemicalsSynonym(s): (+/-)-2-Amino-4-methylpentanoic acid, H-DL-Leu-OH Formula: C6H13NO2 Formula weight: 131.18 Purity: 99% CAS Number: 328-39-2 Harmonized Tariff Code: 2922.49
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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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3,5-Dimethylphenylmagnesium bromide, 0.5M in 2-MeTHF
Thermo Scientific ChemicalsFormula: C8H9BrMg Formula weight: 209.37 CAS Number: 34696-73-6 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H225-H314 Highly flammable liquid and vapour. Causes severe skin burns and eye damage. Precautionary…
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1,8-Diazabicyclo[5.4.0]undec-7-ene, 99%
Thermo Scientific ChemicalsSynonym(s): DBU Formula: C9H16N2 Formula weight: 152.24 Purity: 99% CAS Number: 6674-22-2 UN Number: UN3267 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2933.59 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage. Causes serious eye…
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Dimethyl glutarate, 98%
Thermo Scientific ChemicalsSynonym(s): Glutaric acid dimethyl ester, Pentanedioic acid dimethyl ester Formula: C7H12O4 Formula weight: 160.17 Purity: 98% CAS Number: 1119-40-0 Harmonized Tariff Code: 2917.19
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4,4'-Dimethoxytrityl chloride, 98%
Thermo Scientific ChemicalsSynonym(s): 4,4'-Dimethoxytriphenylmethyl chloride, DMT Formula: C21H19ClO2 Formula weight: 338.83 Purity: 98% CAS Number: 40615-36-9 Harmonized Tariff Code: 2909.30 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…