500 g, Reagents, D
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Diethanolamine, ACS reagent, =98.5%
MilliporeSigmaSynonyms: 2,2′-Iminodiethanol; Bis(2-hydroxyethyl)amine Formula: HN(CH2CH2OH)2 Formula Weight: 105.14 CAS No.: 111-42-2 Purity: ≥98.5% Density: 1.097 g/mL at 25 °C(lit.) Packaging: 1 kg in poly bottle Packaging: 500 g in poly bottle
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ALDRICH 2,4-Dinitrophenylhydrazine, reagent grade, 97%
MilliporeSigmaFormula: (O2N)2C6H3NHNH2 Formula Weight: 198.14 CAS No.: 119-26-6 Purity: 97% Application: Reagent for the determination of aldehydes 1 and ketones. 2, 3 Also employed in cyclocondensations to pyrazoles. 4 Packaging: 25,…
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ALDRICH Dipropylene glycol, 99%, mixture of isomers
MilliporeSigmaSynonym(s): Bis(hydroxypropyl) ether Formula: HOC3H6OC3H6OH Formula Weight: 134.17 CAS No.: 25265-71-8 Purity: 99% Density: 1.023g/mLat 25°C(lit.) Packaging: Packaged in plastic bottles
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Dichlorodimethylsilane, 99%
Thermo Scientific ChemicalsSynonym(s): Dimethyldichlorosilane, Dimethylsilyl dichloride Formula: C2H6Cl2Si Formula weight: 129.06 Purity: 99% CAS Number: 75-78-5 UN Number: UN1162 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H225-H315-H319-H335 Highly…
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d-Tartaric Acid, Crystal, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: HOCO(CHOH)2COOH Formula Weight: 150.09 CAS Number: 87-69-4 Synonym(s): L-tartaric acid
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Diethyl malonate, 99%
Thermo Scientific ChemicalsSynonym(s): Malonic acid diethyl ester, Propanedioic acid diethyl ester Formula: C7H12O4 Formula weight: 160.17 Purity: 99% CAS Number: 105-53-3 Harmonized Tariff Code: 2917.19 Hazard Statements: H227 Combustible liquid.
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Dibasic Potassium Phosphate, Anhydrous, USP, EP, BP
Spectrum ChemicalGrade: USP, EP, BP CAS No.: 7758-11-4
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2,4-Dinitroaniline, 99% (dry wt.), cont. up to 15% water
Thermo Scientific ChemicalsFormula: C6H5N3O4 Formula weight: 183.12 Purity: 99% (dry wt.), cont. up to 15% water CAS Number: 97-02-9 UN Number: UN1596 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2921.42 Hazard Statements: H310-H330-H373-H302 Fatal in contact with skin. Fatal if…
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Synonym(s): Tetrahydro-2,5-dimethoxyfuran Formula: C6H12O3 Formula Weight: 132.16 CAS No.: 696-59-3 UN Number: UN1993 Purity: 98% Density: 1.02g/mLat 25°C(lit.) Packaging: 100, 500 g in glass bottle
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DL-Norvaline, 98%
Thermo Scientific ChemicalsSynonym(s): (+/-)-2-Aminopentanoic acid, DL-2-Aminovaleric acid Formula: C5H11NO2 Formula weight: 117.15 Purity: 98% CAS Number: 760-78-1 Harmonized Tariff Code: 2922.49
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ALDRICH DBE-4 dibasic ester, 98%
MilliporeSigmaSynonym(s): Dimethyl succinate; Succinic acid dimethyl ester Formula: CH3OCOCH2CH2COOCH3 Formula Weight: 146.14 CAS No.: 106-65-0 Purity: 98% Density: 1.117g/mLat 25°C(lit.) Legal Information: DuPont product Packaging: 100,…
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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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Diphenyl ether, 99%
Thermo Scientific ChemicalsSynonym(s): Phenyl ether, Diphenyl oxide Formula: C12H10O Formula weight: 170.21 Purity: 99% CAS Number: 101-84-8 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2909.30 Hazard Statements: H319 Causes serious eye irritation. Precautionary…
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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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Diphenylmethane, 99+%
Thermo Scientific ChemicalsFormula: (C6H5)2CH2 Formula weight: 168.24 Purity: 99+% CAS Number: 101-81-5 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2902.90 Risk Phrases: 50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic…
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Diphenylacetic acid, 99%
Thermo Scientific ChemicalsFormula: C14H12O2 Formula weight: 212.25 Purity: 99% CAS Number: 117-34-0 Harmonized Tariff Code: 2916.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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n-Dodecane, 99%
Thermo Scientific ChemicalsFormula: C12H26 Formula weight: 170.34 Purity: 99% CAS Number: 112-40-3 Harmonized Tariff Code: 2901.10 Hazard Statements: H304-H227 May be fatal if swallowed and enters airways. Combustible liquid. Precautionary Statements: P210-P280-P301+P310-P405-P403+P235-P501a Keep away…
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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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Dextrose, Anhydrous, USP
Avantor - J.T.Baker®Formula: C6H12O6 Formula Weight: 180.16 CAS Number: 50-99-7 Specific Gravity: 1L = 1.54 Kg
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7-Diethylamino-4-methylcoumarin, 99%
Thermo Scientific ChemicalsSynonym(s): Coumarin 1, 4-Methyl-7-diethylaminocoumarin Formula: C14H17NO2 Formula weight: 231.30 Purity: 99% CAS Number: 91-44-1 Harmonized Tariff Code: 2932.20 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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2,6-Diisopropylaniline, 90+%
Thermo Scientific ChemicalsFormula: C12H19N Formula weight: 177.29 Purity: 90+% CAS Number: 24544-04-5 Harmonized Tariff Code: 2921.49 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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1,6-Dibromohexane, 97+%
Thermo Scientific ChemicalsSynonym(s): Hexamethylene dibromide Formula: Br(CH2)6Br Formula weight: 243.98 Purity: 97+% CAS Number: 629-03-8 UN Number: UN3082 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2903.39 Hazard Statements: H301-H317 Toxic if swallowed. May cause an allergic…
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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
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ALDRICH Diethyl maleate, 97%
MilliporeSigmaSynonym(s): Maleic acid diethyl ester Formula: C2H5OCOCH=CHCOOC2H5 Formula Weight: 172.18 CAS No.: 141-05-9 Purity: 97% Density: 1.064g/mLat 25°C(lit.) Packaging: 5, 100, 500 g in glass bottle
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1-Dodecene, 96%
Thermo Scientific ChemicalsFormula: C12H24 Formula weight: 168.32 Purity: 96% CAS Number: 112-41-4 Harmonized Tariff Code: 2901.29 Risk Phrases: 38-65 Irritating to skin. Harmful: May cause lung damage if swallowed. Safety Phrases: 37-62 Wear suitable gloves. If swallowed, do not induce vomiting: seek…
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2,2'-Dihydroxybiphenyl, 99%
Thermo Scientific ChemicalsSynonym(s): o,o'-Biphenol, Biphenyl-2,2'-diol Formula: C12H10O2 Formula weight: 186.21 Purity: 99% CAS Number: 1806-29-7 Harmonized Tariff Code: 2907.29 Hazard Statements: H301-H319 Toxic if swallowed. Causes serious eye irritation. Precautionary Statements: …
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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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3,3-Dimethylacrylic acid, 98%
Thermo Scientific ChemicalsSynonym(s): 3-Methyl-2-butenoic acid, 3-Methylcrotonic acid Formula: C5H8O2 Formula weight: 100.12 Purity: 98% CAS Number: 541-47-9 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2916.19 Hazard Statements: H314-H318 Causes severe skin…
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CAS No.: 9000-92-4 MDL No.: MFCD00081555
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1,4-Dichloro-2-nitrobenzene, 98%
Thermo Scientific ChemicalsSynonym(s): 2,5-Dichloronitrobenzene, Nitro-p-dichlorobenzene Formula: C6H3Cl2NO2 Formula weight: 192.00 Purity: 98% CAS Number: 89-61-2 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2904.90 Hazard Statements: H341-H302-H319 Suspected of…
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Dextrose, Anhydrous, Reagent
Electron Microscopy Sciences(D-Glucose) Formula: C6H12O6 Formula Weight: 180.16 CAS #: 50-99-7
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