Reagents, S, 250 g, Supplies
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Sodium bis(2-methoxyethoxy)aluminum hydride, 70% w/w in toluene.
Thermo Scientific ChemicalsSynonym(s): Sodium dihydrobis(2-methoxyethoxy)aluminate Formula: C6H16AlNaO4 Formula weight: 202.16 CAS Number: 22722-98-1 UN Number: UN3399 Hazard Class: 4.3 Packing Group: I Harmonized Tariff Code: 2909.49 Hazard Statements: H225-H260-H304-H361-H373-H314-H332-H336 …
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Silica gel 60, 0.105-0.2mm (70-150 mesh)
Thermo Scientific ChemicalsCAS Number: 7631-86-9 Harmonized Tariff Code: 2811.22 Hazard Statements: H373 May cause damage to organs through prolonged or repeated exposure. Precautionary Statements: P260-P314-P501a Do not breathe dust/fume/gas/mist/vapours/spray. Get medical advice/attention if you feel unwell.…
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Sodium 2,4-pentanedionate hydrate, 95%
Thermo Scientific ChemicalsSynonym(s): Sodium acetylacetonate hydrate Formula: C5H7NaO2 xH2O Formula weight: 122.11(anhy) Purity: 95% CAS Number: 86891-03-4 Harmonized Tariff Code: 2914.19 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation.…
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Silica Gel, Grade 62 (60-200 Mesh), SilicAR
Avantor - Macron Fine Chemicals™150 Angstrom pore size, 75 - 250 µ particle size CAS Number: 1343-98-2 Specific Gravity: 1L = 2.10 Kg
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Synonym(s): Citric acid trisodium salt dihydrate; Trisodium citrate dihydrate Empirical Formula: C6H5Na3O7 -+ 2H2O Linear Formula: HOC(COONa)(CH2COONa)2 -+ 2H2O Formula Weight: 294.10 MDL Number: …
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Sodium chromate tetrahydrate, Reagent Grade
Thermo Scientific ChemicalsFormula: Na2CrO4 4H2O Formula weight: 234.04 (161.97anhy) CAS Number: 10034-82-9 UN Number: UN3288 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2841.50 Hazard Statements: H300-H311-H330-H334-H340-H350-H360-H372-H314-H318-H317 Fatal if swallowed. Toxic in…
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5-Sulfosalicylic acid dihydrate
MilliporeSigmapurum p.a., ≥98.0% (T) Synonym(s): 2-Hydroxy-5-sulfobenzoic acid Empirical Formula: C7H6O6S -+ 2H2O Formula Weight: 254.21 Linear Formula: HO3SC6H3-2-(OH)CO2H-+2H2O MDL…
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Sodium metatungstate monohydrate
Thermo Scientific ChemicalsSynonym(s): Sodium tungstate (meta), Sodium polytungstate Formula: Na6O39W12 H2O Formula weight: 2986.13 (2968.12anhy) CAS Number: 12141-67-2 Harmonized Tariff Code: 2841.80 Hazard Statements: H318-H302 Causes serious eye damage. Harmful if swallowed. Precautionary Statements: …
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Silicon(IV) oxide, 99.5% (metals basis)
Thermo Scientific ChemicalsFormula: SiO2 Formula weight: 60.09 Purity: 99.5% (metals basis) CAS Number: 7631-86-9 Harmonized Tariff Code: 2811.22 Hazard Statements: H373 May cause damage to organs through prolonged or repeated exposure. Precautionary Statements: P260-P314-P501a Do not breathe…
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Purity Limit: ≥ 99.0% (Titration) CAS No.: 51750-73-3 Molecular Formula: NaNH5PO4·4H2O Molecular Weight: 209.07 MDL No.: MFCD00066970 Appearance: White to colorless crystals Density: 1.544 Storage Temperature: Store at RT
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ALDRICH Strontium carbonate, >=98%
MilliporeSigmaEmpirical Formula: CO3Sr Linear Formula: SrCO3 Formula Weight: 147.63 MDL Number: MFCD00011250 Purity: ≥98% Density: 3.7 g/mL at 25 °C(lit.)
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ALDRICH Sodium hexametaphosphate, 65-70% P2O5 basis
MilliporeSigmaSynonym(s): Calgon; Phosphate glass, water soluble; Polyphosphate sodium salt; Sodium polyphosphate CAS No.: 68915-31-1 Purity: 65-70% P2O5 basis Packaging: 1, 5 kg in poly bottle
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Stearic acid hydrazide, 97%
Thermo Scientific ChemicalsSynonym(s): Octadecanoic hydrazide Formula: CH3(CH2)16CONHNH2 Formula weight: 298.51 Purity: 97% CAS Number: 4130-54-5 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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Sodium metasilicate nonahydrate =98%
MilliporeSigmaCAS Number: 13517-24-3 Empirical Formula (Hill Notation): Na2O3Si · 9H2O Molecular Weight: 284.20 EC Number: 229-912-9 MDL number: MFCD00149175 PubChem Substance ID: 24899602 Packaging 1 kg in glass bottle 250 g in…
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Sodium dodecyl sulfate, ReagentPlus(R), >=98.5% (GC)
MilliporeSigmaSynonyms: Dodecyl sodium sulfate; Dodecyl sulfate sodium salt; Lauryl sulfate sodium salt; SDS; Sodium lauryl sulfate CAS Number: 151-21-3 Formula: C12H25NaO4S Formula Weight: 288.38 Linear Formula: CH3(CH2)11OSO3Na MDL No.: MFCD00036175 Purity: >=98.5% (GC) Melting Point: …
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Silica gel 60, 0.019-0.037mm (400-600 mesh)
Thermo Scientific ChemicalsCAS Number: 7631-86-9 Harmonized Tariff Code: 2811.22 Hazard Statements: H373 May cause damage to organs through prolonged or repeated exposure. Precautionary Statements: P260-P314-P501a Do not breathe dust/fume/gas/mist/vapours/spray. Get medical advice/attention if you feel unwell.…
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SIAL Sodium persulfate
MilliporeSigmaBioXtra, ≥98% Synonym(s): Sodium peroxodisulfate Empirical Formula: Na2O8S2 Formula Weight: 238.10 Linear Formula: Na2S2O8 MDL Number: MFCD00003501 Purity: ≥98% RTECS No.: SE0525000 RIDADR: UN…
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Sodium formate, 98%
Thermo Scientific ChemicalsSynonym(s): Formic acid sodium salt Formula: HCO2Na Formula weight: 68.01 Purity: 98% CAS Number: 141-53-7 Harmonized Tariff Code: 2915.12
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Sodium hippurate, 96%
Thermo Scientific ChemicalsSynonym(s): N-Benzoylglycine sodium salt, Hippuric acid sodium salt Formula: C6H5CONHCH2CO2Na Formula weight: 201.16 Purity: 96% CAS Number: 532-94-5 Harmonized Tariff Code: 2924.29
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Synonym(s): sec -Sodium phosphate; Disodium hydrogen phosphate dihydrate; Disodium phosphate; di-Sodium hydrogen phosphate dihydrate Empirical Formula: HNa2O4P -+ 2H2O Linear Formula: Na2HPO4 -+ 2H2O Formula Weight: 177.99…
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SIGMA Sodium bromide BioUltra, >=99.5% (AT)
MilliporeSigmaEmpirical Formula: BrNa Linear Formula: NaBr Formula Weight: 102.89 MDL Number: MFCD00003475 Purity: ≥99.5% (AT) Melting Point: 755 °C(lit.)
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Sucrose palmitate, 90%
Thermo Scientific ChemicalsSynonym(s): ^b-D-Fructofuranosyl-^a-D-glucopyranoside monohexadecanoate Formula: C28H52O12 Formula weight: 508.72 Purity: 90% CAS Number: 26446-38-8 Harmonized Tariff Code: 2940.00
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SIGMA Sucrose, BioXtra, =99.5% (GC)
MilliporeSigmaSynonyms: α-D-Glc-(1→2)-β-D-Fru; α-D-Glucopyranosyl β-D-fructofuranoside; β-D-Fructofuranosyl-α-D-glucopyranoside; D(+)-Saccharose; Sugar Formula: C12H22O11 Formula Weight: 342.30 CAS No.: 57-50-1 Purity: ≥99.5% (GC)
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Sodium chloride, 99.99% (metals basis)
Thermo Scientific ChemicalsFormula: NaCl Formula weight: 58.44 Purity: 99.99% (metals basis) CAS Number: 7647-14-5 Harmonized Tariff Code: 2501.00 Risk Phrases: 36 Irritating to eyes. Safety Phrases: 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
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Silver powder, spherical, APS 0.6-2 micron, 99.9% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9% (metals basis) CAS Number: 7440-22-4 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 7106.10 Risk Phrases: 50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Safety Phrases: 57-60 …
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ALDRICH Sodium 1-hexanesulfonate monohydrate, >=98.0% (T)
MilliporeSigmaSynonym(s): 1-Hexanesulfonic acid sodium salt monohydrate Empirical Formula: C6H13NaO3S -+ H2O Linear Formula: CH3(CH2)4CH2SO3Na -+ H2O Formula Weight: 206.24 …
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Sodium fluoride, Puratronic r, 99.995% (metals basis excluding K), K ^=60ppm
Thermo Scientific ChemicalsFormula: NaF Formula weight: 41.99 Purity: 99.995% (metals basis excluding K), K ^=60ppm CAS Number: 7681-49-4 UN Number: UN1690 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2826.19 Hazard Statements: H301-H315-H319 Toxic if swallowed. Causes skin…
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SIAL Silver nitrate
MilliporeSigmapuriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.8% Synonym(s): Nitric acid silver(I) salt Empirical Formula: AgNO3 Formula Weight: 169.87 Linear Formula: AgNO3 MDL Number: MFCD00003414 Purity: ≥99.8% Melting…
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Sodium oxide, 80%
MilliporeSigmaCAS No.: 1313-59-3 Synonyms: Disodium monoxide; Disodium oxide Formula: Na2O Formula Weight: 61.98 Linear Formula: Na2O MDL No.: MFCD00046201 Purity: 0.8 Density: 2.27 g/mL at 25 °C(lit.)
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Synonyms: Acetic acid sodium salt Formula: CH3COONa Formula Weight: 82.03 CAS No.: 127-09-3 Purity: ≥99%