Reagents, M, Thermo Scientific Chemicals, Reagents, 500 g
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D-(+)-Mannose, 99%
Thermo Scientific ChemicalsFormula: C6H12O6 Formula weight: 180.16 Purity: 99% CAS Number: 3458-28-4 Harmonized Tariff Code: 2940.00
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Methyl cellulose, viscosity 4000 cPs
Thermo Scientific ChemicalsCAS Number: 9004-67-5 Harmonized Tariff Code: 3912.39
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1-Methylimidazole, 99%
Thermo Scientific ChemicalsFormula: C4H6N2 Formula weight: 82.11 Purity: 99% CAS Number: 616-47-7 UN Number: UN2922 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2933.29 Hazard Statements: H314-H302-H312-H227 Causes severe skin burns and eye damage. Harmful if swallowed. Harmful in…
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Magnesium oxide, 99+% (metals basis)
Thermo Scientific ChemicalsFormula: MgO Formula weight: 40.30 Purity: 99+% (metals basis) CAS Number: 1309-48-4 Harmonized Tariff Code: 2519.90
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N-Methylanthranilic acid, 90+%
Thermo Scientific ChemicalsSynonym(s): 2-Methylaminobenzoic acid Formula: C8H9NO2 Formula weight: 151.17 Purity: 90+% CAS Number: 119-68-6 Harmonized Tariff Code: 2922.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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5-Methyl-1H-benzotriazole, 98+%
Thermo Scientific ChemicalsFormula: C7H7N3 Formula weight: 133.15 Purity: 98+% CAS Number: 136-85-6 Harmonized Tariff Code: 2933.99 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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Magnesium powder, -325 mesh, 99.8%
Thermo Scientific ChemicalsPurity: 99.8% CAS Number: 7439-95-4 UN Number: UN1418 Hazard Class: 4.3 Packing Group: II Harmonized Tariff Code: 8104.30 Hazard Statements: H228-H251-H261 Flammable solid. Self-heating: may catch fire. In contact with water releases flammable gas. Precautionary Statements: …
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1-Methylnaphthalene, 96%
Thermo Scientific ChemicalsFormula: C11H10 Formula weight: 142.20 Purity: 96% CAS Number: 90-12-0 UN Number: UN3082 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2902.90 Hazard Statements: H301-H227-H315-H319 Toxic if swallowed. Combustible liquid. Causes skin irritation. Causes…
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Magnesium chloride hexahydrate, 98+%
Thermo Scientific ChemicalsCAS Number: 7791-18-6 MDL: MFCD00149781 EINECS: 232-094-6 Formula: MgCl2•6H2O Formula Weight: 203.30 (95.22anhy) Form: Flake Melting Point: 117° dec. Boiling Point: 4200° Density: 1.570 Sensitivity: …
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Manganese(II) sulfate monohydrate, 97%
Thermo Scientific ChemicalsFormula: MnSO4 H2O Formula weight: 169.02 (151.00anhy) Purity: 97% CAS Number: 10034-96-5 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2833.29 Hazard Statements: H373 May cause damage to organs through prolonged or repeated exposure. …
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Manganese(II) bromide hydrate, 98%
Thermo Scientific ChemicalsFormula: MnBr2 xH2O Formula weight: 214.76(anhy) Purity: 98% CAS Number: 10031-20-6 Harmonized Tariff Code: 2827.59 Hazard Statements: H301-H311-H332 Toxic if swallowed. Toxic in contact with skin. Harmful if inhaled. Precautionary Statements: …
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Methyl Orange
Thermo Scientific ChemicalsSynonym(s): Acid Orange 52, C.I. 13025 Formula: C14H14N3NaO3S Formula weight: 327.34 CAS Number: 547-58-0 UN Number: UN3143 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2927.00 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: …
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Magnesium sulfate, dried, contains ca 1-2 mol water of hydration
Thermo Scientific ChemicalsFormula: MgSO4 xH2O Formula weight: 120.37(anhy) CAS Number: 22189-08-8 Harmonized Tariff Code: 2833.21
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Molybdenum(IV) sulfide, 99% (metals basis)
Thermo Scientific ChemicalsFormula: MoS2 Formula weight: 160.08 Purity: 99% (metals basis) CAS Number: 1317-33-5 Harmonized Tariff Code: 2830.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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3-Methyl-1-phenyl-2-pyrazolin-5-one, 98+%
Thermo Scientific ChemicalsSynonym(s): 2,4-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one, Norphenazone Formula: C10H10N2O Formula weight: 174.20 Purity: 98+% CAS Number: 89-25-8 Harmonized Tariff Code: 2933.19
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Magnesium turnings, 99.8% (metals basis)
Thermo Scientific ChemicalsPurity: 99.8% (metals basis) CAS Number: 7439-95-4 UN Number: UN1869 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 8104.30 Hazard Statements: H228-H251-H261 Flammable solid. Self-heating: may catch fire. In contact with water releases flammable gas. …
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Methyl Yellow, indicator
Thermo Scientific ChemicalsSynonym(s): C.I. 11020, Dimethyl Yellow Formula: C14H15N3 Formula weight: 225.30 CAS Number: 60-11-7 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2927.00 Hazard Statements: H301-H351 Toxic if swallowed. Suspected of causing cancer. …
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Manganese(IV) oxide activated, tech. 90%
Thermo Scientific ChemicalsSynonym(s): Manganese dioxide Formula: MnO2 Formula weight: 86.94 Purity: tech. 90% CAS Number: 1313-13-9 Harmonized Tariff Code: 2820.10 Hazard Statements: H302-H332 Harmful if swallowed. Harmful if inhaled. Precautionary Statements: P261-P264-P304+P340-P301+P312-P312-P501a…
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Mercury(II) chloride, ACS, 99.5% min
Thermo Scientific ChemicalsFormula: Cl2Hg Formula weight: 271.50 Purity: 99.5% min CAS Number: 7487-94-7 UN Number: UN1624 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2852.10 Hazard Statements: H300-H372-H341-H361-H314-H318 Fatal if swallowed. Causes damage to organs through…
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4'-Methylpropiophenone, 94%
Thermo Scientific ChemicalsFormula: C10H12O Formula weight: 148.21 Purity: 94% CAS Number: 5337-93-9 Harmonized Tariff Code: 2914.39
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Magnesium oxide, 96%, heavy
Thermo Scientific ChemicalsFormula: MgO Formula weight: 40.30 Purity: 96%, heavy CAS Number: 1309-48-4 Harmonized Tariff Code: 2519.90
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2-Methylthiophene, 98%
Thermo Scientific ChemicalsFormula: C5H6S Formula weight: 98.17 Purity: 98% CAS Number: 554-14-3 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2934.99 Hazard Statements: H225-H332 Highly flammable liquid and vapour. Harmful if inhaled. Precautionary Statements: …
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Magnesium chloride hexahydrate, ACS, 99.0-102.0%
Thermo Scientific ChemicalsFormula: MgCl2 6H2O Formula weight: 203.30 (95.22anhy) Purity: 99.0-102.0% CAS Number: 7791-18-6 Harmonized Tariff Code: 2827.31
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12-Molybdophosphoric acid hydrate, Mo >47.5%
Thermo Scientific ChemicalsSynonym(s): Molybdophosphoric acid Formula: H3PO4 12MoO3 xH2O Formula weight: 1825.25(anhy) CAS Number: 51429-74-4 UN Number: UN3085 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2841.70 Hazard Statements: H272-H314-H318 May intensify fire; oxidizer. Causes…
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Methyl cellulose, viscosity 400 cPs
Thermo Scientific ChemicalsCAS Number: 9004-67-5 Harmonized Tariff Code: 3912.39
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4-Methoxy-2-nitroaniline, 99%
Thermo Scientific ChemicalsSynonym(s): 4-Amino-3-nitroanisole, 2-Nitro-p-anisidine Formula: C7H8N2O3 Formula weight: 168.15 Purity: 99% CAS Number: 96-96-8 UN Number: UN2811 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2922.29 Hazard Statements: H300-H310-H330-H373 Fatal if…
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2-Methyl-5-nitroaniline, 99%
Thermo Scientific ChemicalsSynonym(s): 2-Amino-4-nitrotoluene, 5-Nitro-o-toluidine Formula: C7H8N2O2 Formula weight: 152.15 Purity: 99% CAS Number: 99-55-8 UN Number: UN2660 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2921.43 Hazard Statements: H301-H311-H331-H351 Toxic if…
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Meat Peptone
Thermo Scientific ChemicalsSynonym(s): Peptones, meat CAS Number: 73049-73-7 Harmonized Tariff Code: 3504.00
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5-Methyl-2-furaldehyde, 98%
Thermo Scientific ChemicalsSynonym(s): 5-Methylfurfural Formula: C6H6O2 Formula weight: 110.11 Purity: 98% CAS Number: 620-02-0 Harmonized Tariff Code: 2932.19 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible…
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Methylene Blue, high purity, biological stain
Thermo Scientific ChemicalsSynonym(s): Basic Blue 9, C.I. 52015 Formula: C16H18ClN3S xH2O Formula weight: 319.86(anhy) CAS Number: 122965-43-9 Harmonized Tariff Code: 3204.13 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after…
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Manganese(IV) oxide, activated, tech., Mn 58% min
Thermo Scientific ChemicalsSynonym(s): Manganese dioxide, Manganese peroxide Formula: MnO2 Formula weight: 86.94 CAS Number: 1313-13-9 Harmonized Tariff Code: 2820.10 Hazard Statements: H302-H332 Harmful if swallowed. Harmful if inhaled. Precautionary Statements: P261-P264-P304+P340-P301+P312-P312-P501a …