Reagents, S, 5 g, Chemicals
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Synonyms: Amine functionalized SBA-15; Amine functionalized mesoporous slica; Mesoporous slica Application: The unique physical properties such as high surface areas and ordered pore structure of mesoporous silica combined with the selectivity of amine and thiol functional groups make them…
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Sodium n-octadecyl sulfate, 98% (dry wt.), water <7%
Thermo Scientific ChemicalsSynonym(s): n-Octadecyl sulfate sodium salt Formula: C18H37NaO4S Formula weight: 372.55 Purity: 98% (dry wt.), water CAS Number: 1120-04-3 Harmonized Tariff Code: 2904.10 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Sodium hydrosulfite, technical grade
MilliporeSigmaSodium hydrosulfite (Sodium dithionite, Sodium hypodisulfite, Na2S2O4) is a white crystalline sodium salt. It decomposes in the presence of atmospheric oxygen to afford sodium hydrogen sulfate. It has been prepared by reducing sodium hydrogen sulfite in sulfurous acid solution with zinc. It is…
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Sodium n-decyl sulfate, 99%
Thermo Scientific ChemicalsSynonym(s): n-Decyl sulfate sodium salt Formula: CH3(CH2)9OSO3Na Formula weight: 260.33 Purity: 99% CAS Number: 142-87-0 Harmonized Tariff Code: 2920.90 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause…
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Silver chloride, ultra dry, 99.997% (metals basis)
Thermo Scientific ChemicalsFormula: AgCl Formula weight: 143.32 Purity: 99.997% (metals basis) CAS Number: 7783-90-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2843.29 Hazard Statements: H290 May be corrosive to metals. Precautionary Statements: P234-P390-P406 …
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Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate, 97%, may cont. 1-5% water
Thermo Scientific ChemicalsSynonym(s): NaBArF24 Formula: C32H12BF24Na Formula weight: 886.20 Purity: 97%, may cont. 1-5% water CAS Number: 79060-88-1 Harmonized Tariff Code: 2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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SIGMA Sodium 1-decanesulfonate ~98%
MilliporeSigmaSynonym(s): 1-Decanesulfonic acid sodium salt Empirical Formula: C10H21NaO3S Linear Formula: CH3(CH2)8CH2SO3Na Formula Weight: 244.33 MDL Number: MFCD00007526 Purity: ~98% Melting Point: …
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(S)-Na-Fmoc-Nß-Boc-2,3-diaminopropan-1-ol ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Dap(Boc)-ol (S)-2-(Fmoc-amino)-3-(Boc-amino)-1-propanol Purity Limit: ≥ 99% (HPLC) CAS No.: 915714-21-5 Molecular Formula: C23H28N2O5 Molecular Weight: 412.5 MDL No.: MFCD04973190 Appearance: White crystalline powder Melting Point: 147-153 °C Optical…
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Stearic acid, 98%
Thermo Scientific ChemicalsSynonym(s): Octadecanoic acid Formula: CH3(CH2)16CO2H Formula weight: 284.48 Purity: 98% CAS Number: 57-11-4 Harmonized Tariff Code: 2915.70 Risk Phrases: 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: 26-37 In case of contact with eyes, rinse…
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Silver(I) citrate hydrate
Thermo Scientific ChemicalsSynonym(s): Citric acid trisilver salt hydrate Formula: Ag3C6H5O7 xH2O Formula weight: 512.70(anhy) CAS Number: 206986-90-5 Harmonized Tariff Code:
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Synonyms: Porous Silica; SBA-15; Silicon dioxide; Silicon dioxide Molecular Formula: O2Si Molecular Weight: 60.08 Linear Structural Formula: SiO2 MDL Number: MFCD00011232 Purity: 99.9% trace metals basis Melting Point: >1600 C (lit.) Application: Mesoporous silicas are…
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Strontium chloride, ultra dry, 99.995% (metals basis)
Thermo Scientific ChemicalsFormula: SrCl2 Formula weight: 158.53 Purity: 99.995% (metals basis) CAS Number: 10476-85-4 Harmonized Tariff Code: 2827.39 Hazard Statements: H318-H302-H335-H315 Causes serious eye damage. Harmful if swallowed. May cause respiratory irritation. Causes skin irritation. …
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SIGMA Sodium oleate >=99%
MilliporeSigmaSynonym(s): cis -9-Octadecenoic acid sodium salt; Oleic acid sodium salt Empirical Formula: C18H33NaO2 Linear Formula: CH3(CH2)7CH=CH(CH2)7COONa Formula Weight: 304.44 MDL Number: MFCD00004438 …
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Synonym(s): ( S,S )-(−)-1,2-Diphenyl-1,2-ethanediol; ( S,S )-1,2-Diphenylethylene glycol Empirical Formula: C14H14O2 Linear Formula: C6H5CH(OH)CH(OH)C6H5 Formula Weight: 214.26 MDL Number: MFCD00064255 …
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ALDRICH Silver methanesulfonate,
MilliporeSigmaSynonym(s): Silver methylsulfonate; Methanesulfonic acid silver salt Formula: AgSO3CH3 Formula Weight: 202.97 CAS No.: 2386-52-9 Application: Catalyst for: • Heterocyclization reactions • CO 2 -mediated rearrangement of propargyl alcohols for…
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Sodium azide, ReagentPlus(R), >=99.5%
MilliporeSigmaSodium azide is commonly used as a bacteriostatic preservative for biological samples and also as a source to generate gas in automobile airbags. It is also a metabolic inhibitor, which inhibits oxidative phosphorylation. Synonyms: Hydrazoic acid sodium salt; NSC 3072 Molecular…
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Synonyms: Amine functionalized MCM-48; Amine functionalized mesoporous silica; Mesoporous silica Application: The unique physical properties such as high surface area and ordered pore structure of mesoporous silica combined with the selectivity of amine and thiol functional groups make them…
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ALDRICH Sodium formate, 99.998% trace metals basis
MilliporeSigmaSynonym(s): Formic acid sodium salt Empirical Formula: CHNaO2 Linear Formula: HCOONa Formula Weight: 68.01 MDL Number: MFCD00013101 Purity: 99.998% trace metals basis Melting Point: 259-262 °C(lit.) Beilstein Registry Number: 3595134
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Sodium 1-hexanesulfonate, 99%
Thermo Scientific ChemicalsSynonym(s): 1-Hexanesulfonic acid sodium salt Formula: CH3(CH2)5SO3Na Formula weight: 188.22 Purity: 99% CAS Number: 2832-45-3 Harmonized Tariff Code: 2904.10
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Sodium butyrate, =98.5% (GC)
MilliporeSigmaSynonyms: Butyric acid sodium salt Formula: CH3CH2CH2COONa Formula Weight: 110.09 CAS No.: 156-54-7 Purity: ≥98.5% (GC) Biochem/physiol Actions: Decreases Ca 2+ release from intracellular stores. Inhibits histone deacetylase (HDAC). Induces…
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Sorghum Flour (C, N, S, Isotopes) analytical standard
MilliporeSigmaIRMS Standard OAS / Isotope Other Notes: Certified for the analytes listed below. See certificate for values and more detailsElemental Analysis: Carbon, Nitrogen and SulphurIsotope Ratio: delta 13C, delta 15N, delta 34S
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Silver trifluoroacetate, 98%
Thermo Scientific ChemicalsFormula: C2AgF3O2 Formula weight: 220.88 Purity: 98% CAS Number: 2966-50-9 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2843.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Silver arsenate, 99.99% (metals basis)
Thermo Scientific ChemicalsFormula: Ag3AsO4 Formula weight: 462.53 Purity: 99.99% (metals basis) CAS Number: 13510-44-6 UN Number: UN1557 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2843.29 Hazard Statements: H301-H331-H350 Toxic if swallowed. Toxic if inhaled. May cause cancer. …
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ALDRICH Sodium tetraborate, 99.998% trace metals basis
MilliporeSigmaSynonym(s): Borax, fused Formula: Na2B4O7 Formula Weight: 201.22 CAS No.: 1330-43-4 Purity: 99.998% trace metals basis Density: 2.367g/mLat 25°C(lit.) Packaging: 5, 25, 100 g in glass bottle
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Silver nanopowder, APS 20-40nm, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: Ag Purity: 99.9% (metals basis) CAS Number: 7440-22-4 UN Number: UN3077 Hazard Class: 9 Packing Group: III <
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Sodium methanesulfonate, 98%
Thermo Scientific ChemicalsSynonym(s): Methanesulfonic acid sodium salt Formula: CH3NaO3S Formula weight: 118.09 Purity: 98% CAS Number: 2386-57-4 Harmonized Tariff Code: 2904.10
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Sodium chromate, 0.98
MilliporeSigmaCAS Number: 2146108 Formula: CrNa2O4 Formula Weight: 161.97 Linear Formula: Na2CrO4 MDL No.: MFCD00003484 Purity: 0.98 EC Number: 231-889-5 UNSPSC Code: 12352302
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Sodium DL-lactate, ReagentPlus®, =99.0% (NT)
MilliporeSigmaSynonyms: (±)-2-Hydroxypropionic acid sodium salt; DL-Lactic acid sodium salt Formula: CH3CH(OH)COONa Formula Weight: 112.06 CAS No.: 72-17-3 Purity: ≥99.0% (NT) Other Notes: Contains approximately equal amounts of D and L isomers. Legal Information: …
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(S)-(+)-2-Octanol, 99%
Thermo Scientific ChemicalsFormula: C8H18O Formula weight: 130.23 Purity: 99% CAS Number: 6169-06-8 Harmonized Tariff Code: 2905.16 Hazard Statements: H319-H227 Causes serious eye irritation. Combustible liquid. Precautionary Statements: P261-P305+P351+P338 Avoid breathing…