Reagents, D, 5 g
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D-Glucosamine sulfate, 98%
Thermo Scientific ChemicalsSynonym(s): Chitosamine sulfate, 2-Amino-2-deoxy-D-glucose sulfate Formula: C6H13NO5 H2SO4 Formula weight: 277.25 Purity: 98% CAS Number: 29031-19-4 Harmonized Tariff Code: 2934.99
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1,12-Diaminododecane, 98+%
Thermo Scientific ChemicalsSynonym(s): 1,12-Dodecanediamine Formula: C12H28N2 Formula weight: 200.37 Purity: 98+% CAS Number: 2783-17-7 Harmonized Tariff Code: 2921.29 Hazard Statements: H314-H318-H302-H317 Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed. May…
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Formula: C13H21N Formula Weight: 191.31 CAS No.: 585-48-8 Purity: ≥97% Density: 0.852g/mLat 25°C(lit.) Application: Used with cerric ammonium nitrate in the α-enolation of aldehydes leading to 1,4-dicarbonyl systems. Storage: 2-8°C …
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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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Dibromoacetonitrile, 95%
Thermo Scientific ChemicalsFormula: Br2CHCN Formula weight: 198.84 Purity: 95% CAS Number: 3252-43-5 UN Number: UN2924 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2926.90 Hazard Statements: H301-H314-H318-H226 Toxic if swallowed. Causes severe skin burns and eye damage. Causes…
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2,3-Dichlorophenylhydrazine hydrochloride, 97%
Thermo Scientific ChemicalsFormula: C6H6Cl2N2 HCl Formula weight: 213.49 Purity: 97% CAS Number: 21938-47-6 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. Precautionary…
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2-(Dimethylaminomethyl)-3-hydroxypyridine ; >/= 95% (HPLC)
AFG BioscienceSynonyms: 2(-Dimethylaminomethyl)-3-pyridol Purity Limit: ≥ 95% (HPLC) CAS No.: 2168-13-0 Molecular Formula: C8H12N2O Molecular Weight: 152.2 MDL No.: MFCD00006347 Appearance: Brown crystalline powder Storage Temperature: Store at 0-8 °C
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Diphenyl phosphate, 97%
Thermo Scientific ChemicalsSynonym(s): Phosphoric acid diphenyl ester Formula: C12H11O4P Formula weight: 250.19 Purity: 97% CAS Number: 838-85-7 Harmonized Tariff Code: 2919.90
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1,3-Dichloro-2-butene, cis + trans, 98%, stab. with BHT
Thermo Scientific ChemicalsFormula: C4H6Cl2 Formula weight: 125.00 Purity: 98%, stab. with BHT CAS Number: 926-57-8 UN Number: UN1992 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.29 Hazard Statements: H331-H226-H302-H315-H319-H335 Toxic if inhaled. Flammable liquid and vapour.…
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1,4-Dimethoxynaphthalene, 96%
Thermo Scientific ChemicalsFormula: C12H12O2 Formula weight: 188.23 Purity: 96% CAS Number: 10075-62-4 Harmonized Tariff Code: 2909.30
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2,3-Dichloro-5-methylpyridine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 2,3-Dichloro-5-picoline Purity Limit: ≥ 99% (HPLC) CAS No.: 59782-90-0 Molecular Formula: C6H5Cl2N Molecular Weight: 162.02 MDL No.: MFCD08704667 Appearance: Hoar or primrose yellow solid Melting Point: 41-48 ºC Storage Temperature: Store at 0-8 °C
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6,7-Dihydroxycoumarin, 98+%
Thermo Scientific ChemicalsSynonym(s): Cichorigenin, Esculetin Formula: C9H6O4 Formula weight: 178.15 Purity: 98+% CAS Number: 305-01-1 Harmonized Tariff Code: 2932.20 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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DL-Proline, 99%
Thermo Scientific ChemicalsSynonym(s): H-DL-Pro-OH, (+/-)-Pyrrolidine-2-carboxylic acid Formula: C5H9NO2 Formula weight: 115.13 Purity: 99% CAS Number: 609-36-9 Harmonized Tariff Code: 2933.99
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Diethyl phenylphosphonite, 98%
Thermo Scientific ChemicalsSynonym(s): Phenylphosphonous acid diethyl ester Formula: (CH3CH2O)2P(C6H5) Formula weight: 198.20 Purity: 98% CAS Number: 1638-86-4 Harmonized Tariff Code: 2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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N,N'-Disuccinimidyl carbonate, tech. 85%, remainder N-Hydroxysuccinimide
Thermo Scientific ChemicalsSynonym(s): Su2O Formula: C9H8N2O7 Formula weight: 256.17 Purity: tech. 85%, remainder N-Hydroxysuccinimide CAS Number: 74124-79-1 Harmonized Tariff Code: 2925.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Synonym(s): H-D-Met-Ome.HCl Formula: C6H13NO2S HCl Formula weight: 199.7 Purity: 98% CAS Number: 69630-60-0 Harmonized Tariff Code: 2930.90
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1,3-Dibromo-2,2-dimethoxypropane, 99%
Thermo Scientific ChemicalsSynonym(s): 1,3-Dibromoacetone dimethyl acetal Formula: C5H10Br2O2 Formula weight: 261.95 Purity: 99% CAS Number: 22094-18-4 Harmonized Tariff Code: 2911.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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4,6-Difluoroindole ; >/= 98% (GC)
AFG BioscienceSynonyms: 4,6-Difluoro-1H-indole Purity Limit: ≥ 98% (GC) CAS No.: 199526-97-1 Molecular Formula: C8H5F2N Molecular Weight: 153.13 MDL No.: MFCD01075213 Appearance: Light yellow to yellow liquid Storage Temperature: Store at 0-8 °C
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5,7-Dihydroxyflavone, 98%
Thermo Scientific ChemicalsSynonym(s): Chrysin Formula: C15H10O4 Formula weight: 254.24 Purity: 98% CAS Number: 480-40-0 Harmonized Tariff Code: 2932.99
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1,2-Dimethoxy-4,5-dinitrobenzene, 96%
Thermo Scientific ChemicalsSynonym(s): 4,5-Dinitrocatechol dimethyl ether Formula: C8H8N2O6 Formula weight: 228.16 Purity: 96% CAS Number: 3395-03-7 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2904.90 Hazard Statements: H331-H302-H312-H315-H319-H335 Toxic if…
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Di-n-butyl phthalate, 99+%
Thermo Scientific ChemicalsFormula: C16H22O4 Formula weight: 278.35 Purity: 99+% CAS Number: 84-74-2 UN Number: UN3082 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2917.34 Hazard Statements: H360 May damage fertility or the unborn child. Precautionary Statements: …
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2-Deoxy-L-ribose ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 18546-37-7 Molecular Formula: C5H10O4 Molecular Weight: 134.13 MDL No.: MFCD00132941 Appearance: White to off-white crystalline powder Optical Rotation: [a]D20 = + 56 ± 2 º Storage Temperature: Store at 0-8°C
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ALDRICH (Chloromethylene)dimethyliminium chloride, 95%
MilliporeSigmaSynonym(s): (Chlormethylene)dimethylammonium chloride; Arnold′s reagent; Dimethylchloroformiminium chloride; Vilsmeier reagent Formula: ClCH=N(CH3)2Cl Formula Weight: 128.00 CAS No.: 3724-43-4 UN Number: UN3261 Purity: 95% Application: Reagent or…
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5,6-Dimethoxy-1-indanone, 97%
Thermo Scientific ChemicalsFormula: C11H12O3 Formula weight: 192.21 Purity: 97% CAS Number: 2107-69-9 Harmonized Tariff Code: 2914.50
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Dibenzyl azodicarboxylate, 96%
Thermo Scientific ChemicalsSynonym(s): Azodicarboxylic acid dibenzyl ester, DBAD Formula: C16H14N2O4 Formula weight: 298.30 Purity: 96% CAS Number: 2449-05-0 Harmonized Tariff Code: 2927.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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1,1-Diphenyl-2-propyn-1-ol, 99%
Thermo Scientific ChemicalsSynonym(s): Diphenyl ethynyl carbinol Formula: C15H12O Formula weight: 208.26 Purity: 99% CAS Number: 3923-52-2 Harmonized Tariff Code: 2906.29
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4-Dimethylamino-1-naphthoic acid, 98%
Thermo Scientific ChemicalsFormula: C13H13NO2 Formula weight: 215.25 Purity: 98% CAS Number: 78062-03-0 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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5,5-Dimethylhexane-2,4-dione, 99%
Thermo Scientific ChemicalsSynonym(s): 2,2-Dimethylhexane-3,5-dione Formula: C8H14O2 Formula weight: 142.20 Purity: 99% CAS Number: 7307-04-2 UN Number: UN1224 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2914.29 Hazard Statements: H226 Flammable liquid and vapour. Precautionary…
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2,2-Dimethyl-1,3-dioxolane, 98+%
Thermo Scientific ChemicalsSynonym(s): Acetone ethylene acetal Formula: C5H10O2 Formula weight: 102.13 Purity: 98+% CAS Number: 2916-31-6 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2932.19 Hazard Statements: H225 Highly flammable liquid and vapour. …