UN3077, 100 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 chloride, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: AgCl Formula weight: 143.32 Purity: 99.9% (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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Cobalt(II,III) oxide, 99.5% trace metals basis
BeanTown ChemicalCAS: 1308-06-1 EC No: 215-157-2 MDL No: MFCD00010939 RTECS: GG2500000 UN No: UN3077; Haz Class: 9; Packing Group: III -400 Mesh Powder Molecular Formula: Co3O4 MW: 240.80 Melting Point: 895° (decomposes) Density (g/mL): 6.11
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Diphenylamine, 98+%
Thermo Scientific ChemicalsSynonym(s): N-Phenylaniline, N-Phenylbenzenamine Formula: C12H11N Formula weight: 169.23 Purity: 98+% CAS Number: 122-39-4 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2921.44 Hazard Statements: H301-H311-H331-H373 Toxic if swallowed.…
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4-Amino-3-methylphenol, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Amino-m-cresol, 4-Hydroxy-2-methylaniline Formula: C7H9NO Formula weight: 123.16 Purity: 98% CAS Number: 2835-99-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2922.29 Hazard Statements: H301-H315-H319-H335 Toxic if…
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Silver sulfate, ACS, 98%
Thermo Scientific ChemicalsFormula: Ag2O4S Formula weight: 311.80 Purity: 98% CAS Number: 10294-26-5 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2843.29 Hazard Statements: H318 Causes serious eye damage. Precautionary Statements: P280-P305+P351+P338-P310 Wear…
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Crystal Violet
Thermo Scientific ChemicalsSynonym(s): Basic Violet 3, C.I. 42555 Formula: C25H30ClN3 Formula weight: 407.99 CAS Number: 548-62-9 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 3204.13 Hazard Statements: H318-H351-H302 Causes serious eye damage. Suspected of causing…
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4-Bromoaniline for synthesis
MilliporeSigmaSynonyms: p-Bromoaniline, p-Bromophenylamine Chemical Formula: BrC6H4NH2 Hill Formula: C6H6BrN CAS Number: 106-40-1 UN Number: UN3077
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Azobenzene, 97+%
Thermo Scientific ChemicalsFormula: C12H10N2 Formula weight: 182.23 Purity: 97+% CAS Number: 103-33-3 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2927.00 Hazard Statements: H350-H341-H373-H302-H332 May cause cancer. Suspected of causing genetic defects. May cause…
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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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Dibenzothiophene, 98%
Thermo Scientific ChemicalsSynonym(s): Diphenylene sulfide Formula: C12H8S Formula weight: 184.25 Purity: 98% CAS Number: 132-65-0 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2934.99 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: …
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Diphenylamine, 98%
BeanTown ChemicalCAS: 122-39-4 EC No: 204-539-4 MDL No: MFCD00003014 RTECS: JJ7800000 UN No: UN3077; Haz Class: 9; Packing Group: III Solid Linear Formula: (C6H5)2NH MW: 169.23 Melting Point: 50-53° Boiling Point: 302° Flash Point: 153°C (307°F)
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Zinc Oxide, 99.9%
GFS ChemicalsZnO CAS#: 1314-13-2 F.W.: 81.37 Average particle size about 1 micron.
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Sodium iodide puriss. p.a., >=99.0% (AT)
MilliporeSigmaSodium iodide (NaI) is an inorganic salt. It can be prepared by reacting sodium carbonate with iron(II,III) iodide. Chlorotrimethylsilane/Sodium iodide in acetonitrile is a superior reagent than iodotrimethylsilane for the facile cleavage of esters, lactones, carbamates and ethers. Molecular…
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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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Copper(II) acetate monohydrate, ACS, 98.0-102.0%
Thermo Scientific ChemicalsFormula: C4H6CuO4 H2O Formula weight: 199.65 (181.64anhy) Purity: 98.0-102.0% CAS Number: 6046-93-1 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2915.29 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation.…
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Silver sulfate, ACS, 98.0% min.
BeanTown ChemicalCAS: 10294-26-5 EC No: 233-653-7 MDL No: MFCD00003407 UN No: UN3077; Haz Class: 9; Packing Group: III Crystalline/Powder Linear Formula: Ag2SO4 MW: 311.80 Melting Point: 652° Boiling Point: 1085° (decomposes) Density (g/mL): 5.45
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Tetramethylthiuram disulfide, 97%
Thermo Scientific ChemicalsSynonym(s): Bis(dimethylthiocarbamyl) disulfide, Thiram Formula: C6H12N2S4 Formula weight: 240.43 Purity: 97% CAS Number: 137-26-8 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2930.30 Hazard Statements: H373-H302-H332-H315-H319-H317 May…
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(1-Hexadecyl)trimethylammonium bromide, 98%
Thermo Scientific ChemicalsSynonym(s): Cetrimonium bromide, Cetyltrimethylammonium bromide Formula: CH3(CH2)15N(CH3)3Br Formula weight: 364.46 Purity: 98% CAS Number: 57-09-0 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2923.90 Hazard Statements: …
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Silver powder, atomized, -120+325 mesh, 99% trace metals basis
BeanTown ChemicalCAS: 7440-22-4 EC No: 231-131-3 MDL No: MFCD00003397 UN No: UN3077; Haz Class: 9; Packing Group: III Powder Molecular Formula: Ag MW: 107.87 Melting Point: 960° Boiling Point: 2212° Density (g/mL): 10.49
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Phenanthrene, tech. 90%
Thermo Scientific ChemicalsFormula: C14H10 Formula weight: 178.23 Purity: tech. 90% CAS Number: 85-01-8 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2902.90 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a …
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Cobalt(II) citrate dihydrate, 98%
Thermo Scientific ChemicalsSynonym(s): Citric acid cobalt(II) salt dihydrate Formula: C12H10Co3O14 2H2O Formula weight: 591.02 (554.99anhy) Purity: 98% CAS Number: 6424-15-3 Harmonized Tariff Code: 2918.15 Hazard Statements: H317 May cause an allergic skin reaction. Precautionary Statements: …
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2-Mercaptobenzothiazole, 97%
Thermo Scientific ChemicalsSynonym(s): Benzothiazole-2-thiol Formula: C7H5NS2 Formula weight: 167.25 Purity: 97% CAS Number: 149-30-4 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2934.20 Hazard Statements: H302-H317 Harmful if swallowed. May cause an allergic skin…
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Copper(I) oxide, 97%
Thermo Scientific ChemicalsSynonym(s): Cuprous oxide Formula: Cu2O Formula weight: 143.08 Purity: 97% CAS Number: 1317-39-1 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2825.50 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: …
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Cobalt(II) sulfide, 99.5% (metals basis)
Thermo Scientific ChemicalsFormula: CoS (generally Co6S5 and/or Co4S3) Formula weight: 91.00 Purity: 99.5% (metals basis) CAS Number: 1317-42-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2830.90 Hazard Statements: H317 May cause an allergic skin reaction. …
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Copper(II) sulfate hydrate, Puratronic r, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: CuSO4 xH2O Formula weight: 159.60(anhy) Purity: 99.999% (metals basis) CAS Number: 23254-43-5 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2833.25 Hazard Statements: H302-H315-H319 Harmful if swallowed. Causes skin irritation.…
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Nickel Carbonate
GFS ChemicalsNi3(OH)4CO3•xH2O CAS#: 12607-70-4 F.W.: 304.18 + XH2O NFPA#: 3-0-0 Nickel Hydroxide Carbonate
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Cobalt Acetate, Tetrahydrate (ACS)
GFS ChemicalsCo(C2H3O2)2•4H2O CAS#: 6147-53-1 F.W.: 249.09 NFPA#: 1-0-0