UN3077, 5 g
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Selenium powder, -100 mesh, 99.99% trace metals basis
MilliporeSigmaCAS Number: 7782-49-2 Empirical Formula (Hill Notation): Se Molecular Weight: 78.96 EC Number: 231-957-4 MDL Number: MFCD00134090 PubChem Substance ID: 24853754 Packaging 5, 20, 100 g in poly bottle
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Silver p-toluenesulfonate, 98+%
Thermo Scientific ChemicalsSynonym(s): Silver tosylate, p-Toluenesulfonic acid silver salt Formula: C7H7AgO3S Formula weight: 279.07 Purity: 98+% CAS Number: 16836-95-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2843.29 Hazard Statements: H315-H319-H335 Causes…
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Selenium powder, -325 mesh, 99.5% (metals basis)
Thermo Scientific ChemicalsPurity: 99.5% (metals basis) CAS Number: 7782-49-2 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2804.90 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to organs through prolonged or repeated exposure. …
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4-Chlorobenzaldehyde for synthesis
MilliporeSigmaHill Formula: C7H5ClO CAS Number: 104-88-1 UN Number: UN3077
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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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2-Amino-5-methylthiazole, 98+%
Thermo Scientific ChemicalsSynonym(s): 5-Methyl-2-thiazolamine Formula: C4H6N2S Formula weight: 114.17 Purity: 98+% CAS Number: 7305-71-7 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2934.10 Hazard Statements: H301-H373 Toxic if swallowed. May cause damage to…
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Copper(I) oxide, 99% trace metals basis
BeanTown ChemicalCAS: 1317-39-1 EC No: 215-270-7 MDL No: MFCD00010974 RTECS: GL8050000 UN No: UN3077; Haz Class: 9; Packing Group: III Powder Molecular Formula: Cu2O MW: 143.08 Melting Point: 1232° Density (g/mL): 6
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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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2-Bromo-5-hydroxybenzaldehyde, 95%
Thermo Scientific ChemicalsFormula: C7H5BrO2 Formula weight: 201.02 Purity: 95% CAS Number: 2973-80-0 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2913.00 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a …
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1-Fmoc-3-piperidinone, 96%
Thermo Scientific ChemicalsFormula: C20H19NO3 Formula weight: 321.38 Purity: 96% CAS Number: 672310-11-1 UN Number: UN3077 Hazard Class: 9
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1,2-Benzisothiazol-3-one, 97%
Thermo Scientific ChemicalsFormula: C7H5NOS Formula weight: 151.19 Purity: 97% CAS Number: 2634-33-5 UN Number: UN3077 Hazard Class: 9
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P-Chloranil For Synthesis
MilliporeSigmaCAS No.: 118-75-2 UN No.: UN3077 pH: 3.5 - 4.5 (100 g/l, H2O, 20°C) (slurry) Solubility: (20°C) practically insoluble Melting Point: 290 - 293°C (sublimed) Molar Mass: 245.87 g/mol Bulk Density: 800 kg/m3 Vapor Pressure: 1 hPa (71°C) Ignition Point: >400°C
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Copper(II) oxide, 99.9995% (metals basis)
Thermo Scientific ChemicalsFormula: CuO Formula weight: 79.55 Purity: 99.9995% (metals basis) CAS Number: 1317-38-0 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2825.50 Risk Phrases: 22-50/53 Harmful if swallowed. Very toxic to aquatic organisms, may cause long-term…
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Cobalt(IV) sulfide, 99.5% (metals basis excluding Ni), Ni <0.2%
Thermo Scientific ChemicalsFormula: CoS2 (may contain traces of other Co-S phases) Formula weight: 123.06 Purity: 99.5% (metals basis excluding Ni), Ni CAS Number: 12013-10-4 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2830.90 Hazard Statements: H317 May cause an…
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Carbazole for synthesis
MilliporeSigmaSynonyms: Diphenylenimine, 9-Azafluorene Hill Formula: C12H9N CAS Number: 86-74-8 UN Number: UN3077
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4-Nitrodiphenylamine, 98+%
Thermo Scientific ChemicalsFormula: C12H10N2O2 Formula weight: 214.22 Purity: 98+% CAS Number: 836-30-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2921.44 Risk Phrases: 51/53 Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic…
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Methyltriphenylphosphonium chloride, 97%
Thermo Scientific ChemicalsFormula: C19H18ClP Formula weight: 312.78 Purity: 97% CAS Number: 1031-15-8 UN Number: UN3077 Hazard Class: 9
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Silver sulfide, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: Ag2S Formula weight: 247.80 Purity: 99.999% (metals basis) CAS Number: 21548-73-2 UN Number: UN3077 Hazard Class:
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2,7-Dibromonaphthalene, 99%
Thermo Scientific ChemicalsFormula: C10H6Br2 Formula weight: 285.97 Purity: 99% CAS Number: 58556-75-5 UN Number: UN3077 Hazard Class: 9
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Copper(II) oxide, 99.9995% trace metals basis
BeanTown ChemicalCAS: 1317-38-0 EC No: 215-269-1 MDL No: MFCD00010979 RTECS: GL7900000 UN No: UN3077; Haz Class: 9; Packing Group: III Powder Molecular Formula: CuO MW: 79.55 Melting Point: 1330° Density (g/mL): 6.4
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Cupric Sulfate, Pentahydrate, Fine Crystal, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 7758-99-8 UN No.: UN3077 Class: 9 Pkg. Group: PG III
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Cobalt(II) chloride, ultra dry, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: Cl2Co Formula weight: 129.84 Purity: 99.9% (metals basis) CAS Number: 7646-79-9 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2827.39 Hazard Statements: H334-H350-H360-H341-H302-H317 May cause allergy or asthma symptoms or breathing…
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Palladium, 5% on calcium carbonate, Type A306060-5, lead poisoned
Thermo Scientific ChemicalsSynonym(s): Lindlar catalyst UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 3815.12 Hazard Statements: H360-H201 May damage fertility or the unborn child. Explosive; mass explosion hazard. Precautionary Statements: …
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4-Isobutyl-^a-methylphenylacetic acid, 99%
Thermo Scientific ChemicalsSynonym(s): Ibuprofen Formula: C13H18O2 Formula weight: 206.29 Purity: 99% CAS Number: 15687-27-1 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2916.39 Hazard Statements: H301-H361 Toxic if swallowed. Suspected of damaging fertility or…
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Cobalt(II) acetate tetrahydrate, 99.999% trace metals basis
BeanTown ChemicalCAS: 6147-53-1 EC No: 200-755-8 MDL No: MFCD00149569 RTECS: AG3325000 UN No: UN3077; Haz Class: 9; Packing Group: III Crystalline Molecular Formula: C4H6CoO4·4H2O MW: 249.08
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(1-Dodecyl)trimethylammonium chloride, 97%
Thermo Scientific ChemicalsSynonym(s): Lauryltrimethylammonium chloride Formula: C15H34ClN Formula weight: 263.90 Purity: 97% CAS Number: 112-00-5 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2923.90 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed.…
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Tin selenide, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: SnSe Formula weight: 197.65 Purity: 99.999% (metals basis) CAS Number: 1315-06-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2842.90 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to…
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Silver bromide, 99.995% trace metals basis
BeanTown ChemicalCAS: 7785-23-1 EC No: 232-076-8 MDL No: MFCD00003398 UN No: UN3077; Haz Class: 9; Packing Group: III Crystalline Molecular Formula: AgBr MW: 187.78 Melting Point: 432° Density (g/mL): 6.473
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Arsenic(III) selenide, 99.999% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Arsenic triselenide Formula: As2Se3 Formula weight: 386.72 Purity: 99.999% (metals basis) CAS Number: 1303-36-2 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2842.90 Hazard Statements: H330 Fatal if inhaled. Precautionary…
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Streptozocin =75% a-anomer basis, =98% (HPLC), powder
MilliporeSigmaSynonym: N -(Methylnitrosocarbamoyl)-α-D-glucosamine, Streptozotocin CAS Number: 18883-66-4 Empirical Formula (Hill Notation): C8H15N3O7 Molecular Weight: 265.22 Beilstein Registry Number: 2060675 EC Number: …