Supplies, 3 kg, MilliporeSigma
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ALDRICH 2,2-Bis(hydroxymethyl)propionic acid, 98%
MilliporeSigmaSynonym(s): Bis-MPA; DMPA ® ; Dimethylolpropionic acid Formula: (HOCH2)2C(CH3)COOH Formula Weight: 134.13 CAS No.: 4767-03-7 Purity: 98% Analysis Note: Simple derivatives of this acid have been used to construct dendritic architectures via the…
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ALDRICH 1,4-Dichlorobenzene, Greater Than or Equal to 99%
MilliporeSigmaFormula: C6H4Cl2 Formula Weight: 147.00 CAS No.: 106-46-7 UN Number: UN3077 Purity: ≥99% Density: 1.241g/mLat 25°C(lit.) Packaging: 100 g in poly bottle
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Synonyms: Disodium hydrogen phosphate heptahydrate; Disodium phosphate Formula: Na2HPO4 · 7H2O Formula Weight: 268.07 CAS No.: 7782-85-6 Density: 1.68 g/mL at 25 °C(lit.)
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Salicylic acid, ReagentPlus®, =99%
MilliporeSigmaSynonyms: 2-Hydroxybenzoic acid Formula: 2 - (HO)C6H4CO2H Formula Weight: 138.12 CAS No.: 69-72-7 Purity: ≥99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 3 kg in poly drum Packaging: 500…
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Formula: C6H4-1,4-(CO2CH3)2 Formula Weight: 194.18 CAS No.: 120-61-6 Purity: ≥99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 500 g in poly bottle
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p-Toluenesulfonyl chloride, reagent grade, >=98%
MilliporeSigmaSynonyms: Tosyl chloride CAS Number: 98-59-9 Formula: C7H7ClO2S Formula Weight: 190.65 Linear Formula: CH3C6H4SO2Cl MDL No.: MFCD00007450 Purity: >=98% Boiling Point: 134 C/10 mmHg(lit.) Melting Point: 65-69 C (lit.) Beilstein Registry Number: 607898 EC Number: …
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Paraformaldehyde, powder, 95%
MilliporeSigmaSynonyms: Polyoxymethylene Formula: HO(CH2O)nH Formula Weight: 30.03 (as monomer) CAS No.: 30525-89-4 Purity: 95% Density: 0.88 g/mL at 25 °C(lit.) Packaging: 100, 500 g in poly bottle Packaging: 3 kg in poly drum Packaging: 5 g in glass bottle
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1-Methylimidazole, ReagentPlus(R), 99%
MilliporeSigmaCAS Number: 616-47-7 Formula: C4H6N2 Formula Weight: 82.1 Linear Formula: C4H6N2 MDL No.: MFCD00005292 Purity: 0.99 Boiling Point: 198 C(lit.) Melting Point: -6 C (lit.) Density: 1.03 g/mL at 25 C(lit.) Refractive Index: n20/D 1.495(lit.) Beilstein Registry Number: …
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ALDRICH Melamine, 99%
MilliporeSigmaSynonym(s): 2,4,6-Triamino-1,3,5-triazine; sym-Triaminotriazine Formula: C3H6N6 Formula Weight: 126.12 CAS No.: 108-78-1 Purity: 99% Packaging: 5, 100 g in poly bottle
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GR ACS 1-Methyl-2-Pyrrolidone
MilliporeSigmaFormula: (CH3)-NC(:O)CH2CH2CH2- Formula Weight: 99.13 CAS Number: 872-50-4 Synonym(s): N-Methyl-2-pyrrolidinone
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ALDRICH Ethylene carbonate, 98%
MilliporeSigmaSynonym(s): 1,3-Dioxolan-2-one Formula: C3H4O3 Formula Weight: 88.06 CAS No.: 96-49-1 Purity: 98% Density: 1.321g/mLat 25°C(lit.) Packaging: 100, 500 g in poly bottle
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ALDRICH Potassium sulfite, 90%
MilliporeSigmaFormula: K2SO3 Formula Weight: 158.26 CAS No.: 10117-38-1 Purity: 90% Application: Forms a Selenium-Bunte salt for transfer of allyl groups to thiols. Packaging: 25 g in glass bottle
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EDTA, Tetrasodium Salt
MilliporeSigmaFormula: (NaOOCCH2)2NCH2CH2N(CH2COONa)22H2O Formula Weight: 416.23 CAS Number: 10378-23-1 Synonym(s): (Ethylenedinitrilo)tetraacetic Acid, Tetrasodium Salt
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Polyoxyethylene 3Kg
MilliporeSigmaFormula: Oleate ester of sorbitol and anhydrides copolymer with ethylene oxide Formula Weight: 1309.68 CAS Number: 9005-65-6 Synonym(s): Polyoxyethylene Sorbitan Monooleate
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Sodium benzoate, ReagentPlus®, 99%
MilliporeSigmaSynonyms: Benzoic acid sodium salt Formula: C6H5COONa Formula Weight: 144.10 CAS No.: 532-32-1 Purity: 99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1 kg in poly bottle Packaging: 25 g in poly bottle …
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Tetraethylene glycol
MilliporeSigma99% Synonym: Bis[2-(2-hydroxyethoxy)ethyl] ether, Tetra(ethylene glycol), Tetraglycol CAS Number: 112-60-7 Linear Formula: HO(CH2CH2O) 3CH2CH2OH Molecular Weight: 194.23 Beilstein Registry Number: 1634320 EC Number: 203-989-9 …
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ALDRICH Paraformaldehyde, prilled, 95%
MilliporeSigmaSynonym(s): Polyoxymethylene Formula: HO(CH2O)nH Formula Weight: 30.03 (as monomer) CAS No.: 30525-89-4 UN Number: UN2213 Purity: 95% Density: 0.88g/mLat 25°C(lit.) Application: Formaldehyde source to prepare phenol-, urea-, furfuryl alcohol-,…
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ALDRICH Diethyl oxalate, Greater Than or Equal to 99%
MilliporeSigmaFormula: C2H5OCOCOOC2H5 Formula Weight: 146.14 CAS No.: 95-92-1 UN Number: UN2525 Purity: ≥99% Density: 1.076g/mLat 25°C(lit.) Packaging: 1, 3 kg in glass bottle
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ALDRICH Methyl benzoate, 99%
MilliporeSigmaFormula: C6H5COOCH3 Formula Weight: 136.15 CAS No.: 93-58-3 Purity: 99% Density: 1.088g/mLat 20°C(lit.) Packaging: 500 g in poly bottle
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Crotonic acid, 98%
MilliporeSigmaCAS No.: 107-93-7 Synonyms: trans -2-Butenoic acid Formula: C4H6O2 Formula Weight: 86.09 Linear Formula: CH3CH=CHCOOH MDL No.: MFCD00002701 Purity: 0.98 Boiling Point: 180-181 °C(lit.) Melting Point: …
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SIAL Sodium phosphate monobasic
MilliporeSigmameets USP testing specifications, anhydrous Synonym(s): Monosodium dihydrogen orthophosphate; Monosodium phosphate; Sodium dihydrogen phosphate Empirical Formula: H2NaO4P Formula Weight: 119.98 Linear Formula: NaH2PO4 MDL Number: …
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ALDRICH 2,2-Dimethyl-1,3-propanediol, 99%
MilliporeSigmaSynonym(s): NPG Glycol; Neopentylglycol Formula: (CH3)2C(CH2OH)2 Formula Weight: 104.15 CAS No.: 126-30-7 Purity: 99% Packaging: 25, 500 g in poly bottle
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Sodium phosphate monobasic, ReagentPlus®, =99.0%
MilliporeSigmaSynonyms: Monosodium dihydrogen orthophosphate; Monosodium phosphate; Sodium dihydrogen phosphate Formula: NaH2PO4 Formula Weight: 119.98 CAS No.: 7558-80-7 Purity: ≥99.0% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC…
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Diphenyl ether, ReagentPlus®, 99%
MilliporeSigmaSynonyms: Diphenyl oxide; Phenyl ether Formula: (C6H5)2O Formula Weight: 170.21 CAS No.: 101-84-8 Purity: 99% Density: 1.073 g/mL at 25 °C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1, 3…
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SIAL Silicone oil
MilliporeSigmafor melting point and boiling point apparatuses Synonym(s): Amino Acid Sequence: Empirical Formula: Formula Weight: Linear Formula: [-Si(CH3)2O-]n MDL Number: MFCD00132673 Purity: Boiling Point: …
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Acetic anhydride, ACS reagent, >=98.0%
MilliporeSigmaAcetic anhydride is an organic solvent. On dissolution in water it undergoes solvolysis to afford acetic acid. It is widely employed for the acetylation of various alcohols. Wacher process (starting reagent + a ketene) and Knapsack process (starting reagent = acetaldehyde) have been reported for…
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1-Dodecanol, reagent grade, 98%
MilliporeSigmaSynonyms: Alcohol C12; Dodecyl alcohol; Lauryl alcohol Formula: CH3(CH2)11OH Formula Weight: 186.33 CAS No.: 112-53-8 Purity: 98% Density: 0.833 g/mL at 25 °C(lit.) Packaging: 100, 500 g in poly bottle Packaging: 3 kg in poly bottle
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GR ACS Mannitol
MilliporeSigmaFormula: HOCH2(CHOH)4CH2OH Formula Weight: 182.17 CAS Number: 69-65-8 Synonym(s): D-Mannitol
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GR ACS 2-Methoxyethanol
MilliporeSigmaFormula: LaCl3·(6-7)H2O Formula Weight: 245.26* CAS Number: 20211-76-1 Specific Gravity: 3.842 (Water = 1)
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ALDRICH 1-Decanol, 99%
MilliporeSigmaSynonym(s): n -Decyl alcohol; Alcohol C10 Formula: CH3(CH2)9OH Formula Weight: 158.28 CAS No.: 112-30-1 UN Number: UN3082 Purity: 99%; 99% Density: 0.829g/mLat 25°C(lit.) Packaging: 500 g in poly bottle
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Dimethylamine 40% 3Kg
MilliporeSigmaFormula: (CH3)2NH (in water) Formula Weight: 45.09 CAS Number: 124-40-3 Synonym(s): DMA
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ALDRICH Dodecanoic acid, 98%
MilliporeSigmaSynonym(s): ABL; Lauric acid Formula: CH3(CH2)10COOH Formula Weight: 200.32 CAS No.: 143-07-7 Purity: 98% Density: 0.883g/mLat 25°C(lit.) Packaging: 1 kg in poly bottle