Thermo Scientific Chemicals Chemicals Reagents M
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Maleic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): cis-2-Butenedioic acid Formula: C4H4O4 Formula weight: 116.07 Purity: 98+% CAS Number: 110-16-7 Harmonized Tariff Code: 2917.19 Hazard Statements: H302-H315-H319-H317-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause an…
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Manganese(II) acetate tetrahydrate, Mn 22% (typical)
Thermo Scientific ChemicalsFormula: C4H6MnO4 4H2O Formula weight: 245.09 (173.03anhy) CAS Number: 6156-78-1 Harmonized Tariff Code: 2915.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Magnesium oxide, 99.95% (metals basis)
Thermo Scientific ChemicalsFormula: MgO Formula weight: 40.30 Purity: 99.95% (metals basis) CAS Number: 1309-48-4 Harmonized Tariff Code: 2519.90
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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 …
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2-(Methylsulfonyl)ethanol, 97%
Thermo Scientific ChemicalsSynonym(s): 2-Hydroxyethyl methyl sulfone, 2-(Methanesulfonyl)ethanol Formula: C3H8O3S Formula weight: 124.16 Purity: 97% CAS Number: 15205-66-0 Harmonized Tariff Code: 2905.59
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(R)-(-)-3-Methyl-2-butanol, 98+%
Thermo Scientific ChemicalsSynonym(s): (R)-(-)-Isopropyl methyl carbinol Formula: C5H12O Formula weight: 88.15 Purity: 98+% CAS Number: 1572-93-6 UN Number: UN1105 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2905.19 Hazard Statements: H226-H332-H335 Flammable liquid and vapour.…
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2-Methoxyethanol, ACS, 99.3+%
Thermo Scientific ChemicalsSynonym(s): Ethylene glycol monomethyl ether Formula: C3H8O2 Formula weight: 76.10 Purity: 99.3+% CAS Number: 109-86-4 UN Number: UN1188 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2909.44 Hazard Statements: H360-H226-H302-H312-H332 May damage fertility…
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Methyl phenylsulfonylacetate, 98%
Thermo Scientific ChemicalsSynonym(s): Phenylsulfonylacetic acid methyl ester Formula: C9H10O4S Formula weight: 214.24 Purity: 98% CAS Number: 34097-60-4 Harmonized Tariff Code: 2930.90
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Magnesium sulfate, 1M aq. soln.
Thermo Scientific ChemicalsFormula: MgO4S Formula weight: 120.37 CAS Number: 7487-88-9 Harmonized Tariff Code: 2833.21
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Methyl 4-hydroxybenzoate, 99%
Thermo Scientific ChemicalsSynonym(s): 4-Hydroxybenzoic acid methyl ester, Methylparaben Formula: C8H8O3 Formula weight: 152.15 Purity: 99% CAS Number: 99-76-3 Harmonized Tariff Code: 2918.29
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2-Methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 97%
Thermo Scientific ChemicalsSynonym(s): Methyl pinacolyl borate Formula: C7H15BO3 Formula weight: 158.01 Purity: 97% CAS Number: 1195-66-0 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2931.90 Hazard Statements: H226 Flammable liquid and vapour. Precautionary…
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9-Methylanthracene, 99%
Thermo Scientific ChemicalsFormula: C15H12 Formula weight: 192.26 Purity: 99% CAS Number: 779-02-2 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2902.90 Hazard Statements: H318 Causes serious eye damage. Precautionary Statements: P280 Wear protective…
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(S)-(+)-2-(6-Methoxy-2-naphthyl)propionic acid, 99%
Thermo Scientific ChemicalsSynonym(s): (+)-6-Methoxy-^a-methyl-2-naphthaleneacetic acid, Naproxen Formula: C14H14O3 Formula weight: 230.26 Purity: 99% CAS Number: 22204-53-1 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2918.99 Hazard Statements: …
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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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3-Methoxybenzoic acid, 99%
Thermo Scientific ChemicalsSynonym(s): m-Anisic acid Formula: C8H8O3 Formula weight: 152.15 Purity: 99% CAS Number: 586-38-9 Harmonized Tariff Code: 2918.99
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Methyl cellulose, viscosity 8000 cPs
Thermo Scientific ChemicalsCAS Number: 9004-67-5 Harmonized Tariff Code: 3912.39
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Molecular sieves, 5A, 3-5mm (0.12-0.20in) beads
Thermo Scientific ChemicalsCAS Number: 69912-79-4 Harmonized Tariff Code: 3824.90
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myo-Inositol, 98+%
Thermo Scientific ChemicalsSynonym(s): Hexahydroxycyclohexane, Myoinositol Formula: C6H12O6 Formula weight: 180.16 Purity: 98+% CAS Number: 87-89-8 Harmonized Tariff Code: 2906.13
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Magnesium oxide, 99.95% (metals basis)
Thermo Scientific ChemicalsFormula: MgO Formula weight: 40.30 Purity: 99.95% (metals basis) CAS Number: 1309-48-4 Harmonized Tariff Code: 2519.90
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1-Methyl-2-pyrrolidinone, 99+%
Thermo Scientific ChemicalsSynonym(s): N-Methylbutyrolactam, N-Methyl-2-pyrrolidone Formula: C5H9NO Formula weight: 99.13 Purity: 99+% CAS Number: 872-50-4 Harmonized Tariff Code: 2933.79 Hazard Statements: H360-H315-H319-H335-H227 May damage fertility or the unborn child. Causes skin irritation. Causes…
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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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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 acetate, 99%
Thermo Scientific ChemicalsSynonym(s): Acetic acid methyl ester Formula: CH3COOCH3 Formula weight: 74.08 Purity: 99% CAS Number: 79-20-9 UN Number: UN1231 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2915.39 Hazard Statements: H225-H319-H336 Highly flammable liquid and vapour.…
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3-Mercapto-1,2,4-triazole, 98%
Thermo Scientific ChemicalsSynonym(s): 1,2-Dihydro-3H-1,2,4-triazole-3-thione, 1H-1,2,4-Triazole-3-thiol Formula: C2H3N3S Formula weight: 101.13 Purity: 98% CAS Number: 3179-31-5 Harmonized Tariff Code: 2933.99 Hazard Statements: H301-H319 Toxic if swallowed. Causes serious eye irritation. …
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Maleate, 0.2M buffer soln., pH 6.5
Thermo Scientific ChemicalsCAS Number: 676-46-0 Harmonized Tariff Code: 2918.19
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Mercury(II) selenide, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: HgSe Formula weight: 279.55 Purity: 99.999% (metals basis) CAS Number: 20601-83-6 UN Number: UN2025 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2852.10 Hazard Statements: H300-H310-H330-H373 Fatal if swallowed. Fatal in contact with skin. Fatal if…
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2-Methoxypyridine-3-boronic acid, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Methoxy-3-pyridylboronic acid Formula: C6H8BNO3 Formula weight: 152.95 Purity: 98% CAS Number: 163105-90-6 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Manganese(II) iodide, anhydrous, 98%
Thermo Scientific ChemicalsFormula: I2Mn Formula weight: 308.75 Purity: 98% CAS Number: 7790-33-2 Harmonized Tariff Code: 2827.60 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after handling. Do not eat, drink or smoke when…
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(N,N-Dimethyl)methyleneammonium iodide, 97%
Thermo Scientific ChemicalsSynonym(s): N,N-Dimethylmethyleneiminium iodide, Eschenmoser's iodide salt Formula: C3H8IN Formula weight: 185.01 Purity: 97% CAS Number: 33797-51-2 Harmonized Tariff Code: 2925.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May…
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Methyl 4-formylbenzoate, 98+%
Thermo Scientific ChemicalsSynonym(s): 4-Carbomethoxybenzaldehyde, 4-Methoxycarbonylbenzaldehyde Formula: C9H8O3 Formula weight: 164.16 Purity: 98+% CAS Number: 1571-08-0 Harmonized Tariff Code: 2918.30
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2-Methoxyphenyl isocyanate, 98%
Thermo Scientific ChemicalsSynonym(s): o-Anisyl isocyanate Formula: C8H7NO2 Formula weight: 149.15 Purity: 98% CAS Number: 700-87-8 UN Number: UN2206 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2929.10 Hazard Statements: H331-H334-H302-H315-H319-H335 Toxic if inhaled. May cause…
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Magnesium silicide, 99.5% (metals basis)
Thermo Scientific ChemicalsFormula: Mg2Si Formula weight: 76.71 Purity: 99.5% (metals basis) CAS Number: 22831-39-6 UN Number: UN2624 Hazard Class: 4.3 Packing Group: II Harmonized Tariff Code: 2850.00 Hazard Statements: H261 In contact with water releases flammable gas. Precautionary Statements:…
