Reagents, D, 500 g, Chemicals
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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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Dicumyl peroxide, 98%
Thermo Scientific ChemicalsSynonym(s): Bis(1-methyl-1-phenylethyl) peroxide, Bis(^a,^a-dimethylbenzyl) peroxide Formula: C18H22O2 Formula weight: 270.37 Purity: 98% CAS Number:
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1,6-Diaminohexane, 98+%
Thermo Scientific ChemicalsSynonym(s): Hexamethylenediamine, 1,6-Hexanediamine Formula: C6H16N2 Formula weight: 116.21 Purity: 98+% CAS Number: 124-09-4 UN Number: UN2280 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2921.22 Hazard Statements: H314-H318-H302-H312-H335 Causes severe…
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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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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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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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Diatomaceous Earth
Avantor - J.T.Baker®Analytical Filter Aid CAS Number: 68855-54-9 Specific Gravity: 1L = 2.30 Kg
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Dibasic Sodium Phosphate, Heptahydrate, Crystal, USP
Spectrum ChemicalGrade: USP CAS No.: 7782-85-6
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Dimethyl oxalate, 99%
Thermo Scientific ChemicalsSynonym(s): Oxalic acid dimethyl ester Formula: C4H6O4 Formula weight: 118.09 Purity: 99% CAS Number: 553-90-2 Packing Group: III Harmonized Tariff Code: 2917.11 Hazard Statements: H301-H315-H319 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. …
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Dowex r 50WX8 50-100 (H)
Thermo Scientific ChemicalsCAS Number: 11119-67-8 Harmonized Tariff Code: 3914.00 Safety Phrases: 24/25 Avoid contact with skin and eyes.
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1,4-Dioxane, 99+%, stab. with ca 5-10ppm BHT
Thermo Scientific ChemicalsFormula: C4H8O2 Formula weight: 88.11 Purity: 99+%, stab. with ca 5-10ppm BHT CAS Number: 123-91-1 UN Number: UN1165 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2932.99 Hazard Statements: H225-H351-H319-H335 Highly flammable liquid and vapour. Suspected of…
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Dextran, MW ca 75,000
Thermo Scientific ChemicalsFormula: (C6H10O5)n CAS Number: 9004-54-0 Harmonized Tariff Code: 3913.90
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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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Celite® 545, BAKER ANALYZED Reagent
Avantor - J.T.Baker®Synonyms: Diatomaceous Earth, Diatomaceous silica. CAS Number: 68855-54-9 For use in pesticide residue analysis after petroleum ether extraction.
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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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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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Dibenzyl ether, 98+%
Thermo Scientific ChemicalsSynonym(s): Benzyl ether Formula: C6H5CH2OCH2C6H5 Formula weight: 198.27 Purity: 98+% CAS Number: 103-50-4 UN Number: UN3082 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2909.30 Risk Phrases: 51/53 Toxic to aquatic organisms, may cause long-term adverse…
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(-)-Dibenzoyl-L-tartaric acid, anhydrous, 99%
Thermo Scientific ChemicalsFormula: C18H14O8 Formula weight: 358.31 Purity: 99% CAS Number: 2743-38-6 Harmonized Tariff Code: 2918.13 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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Dioctyl sulfosuccinate sodium salt, 96%
Thermo Scientific ChemicalsSynonym(s): Docusate sodium, Bis(2-ethylhexyl)sulfosuccinate sodium salt Formula: C20H37NaO7S Formula weight: 444.55 Purity: 96% CAS Number: 577-11-7 Harmonized Tariff Code: 2930.90 Hazard Statements: H302-H315-H319 Harmful if swallowed. Causes skin irritation. Causes serious…
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Dowex® 1X4 chloride form, chloride form, 20-50 mesh
MilliporeSigmaSynonyms: Dowex ® 1X4-50 ion-exchange resin Formula: (C10H12 · C10H10 · C8H8 · C3H9N)X CAS No.: 69011-19-4 Application: Strongly basic (type I) anion exchange resin for fine…
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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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Synonyms: D-(+)-Glucose; Dextrose Formula: C6H12O6 Formula Weight: 180.16 CAS No.: 50-99-7
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1,5-Dichloropentane, 98%
Thermo Scientific ChemicalsSynonym(s): Pentamethylene dichloride Formula: C5H10Cl2 Formula weight: 141.04 Purity: 98% CAS Number: 628-76-2 UN Number: UN1152 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.19 Hazard Statements: H301-H226-H315-H319-H335 Toxic if swallowed.…
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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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2,6-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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4,4'-Dichlorobenzophenone, 99%
Thermo Scientific ChemicalsFormula: C13H8Cl2O Formula weight: 251.11 Purity: 99% CAS Number: 90-98-2 Harmonized Tariff Code: 2914.70 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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