Thermo Scientific Chemicals Chemicals Reagents M
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1-Methylisoquinoline, 97%
Thermo Scientific ChemicalsFormula: C10H9N Formula weight: 143.19 Purity: 97% CAS Number: 1721-93-3 Harmonized Tariff Code: 2933.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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2-Methyl-6-nitrobenzoxazole, 98%
Thermo Scientific ChemicalsFormula: C9H8NO Formula weight: 146.17 Purity: 98% CAS Number: 5683-43-2 Harmonized Tariff Code: 2934.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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MES, 1.0M buffer soln., pH 7.0
Thermo Scientific ChemicalsCAS Number: 145224-94-8 Harmonized Tariff Code: 2934.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a Avoid breathing…
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4'-Methoxyacetophenone, 99%
Thermo Scientific ChemicalsFormula: C9H10O2 Formula weight: 150.18 Purity: 99% CAS Number: 100-06-1 Harmonized Tariff Code: 2914.50 Hazard Statements: H301-H315 Toxic if swallowed. Causes skin irritation. Precautionary Statements: P280h-P405 Wear protective gloves/clothing. Store locked up. Risk…
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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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4-Methoxybenzaldehyde dimethyl acetal, 98%
Thermo Scientific ChemicalsSynonym(s): p-Anisaldehyde dimethyl acetal Formula: C10H14O3 Formula weight: 182.22 Purity: 98% CAS Number: 2186-92-7 Harmonized Tariff Code: 2911.00
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Methyl o-toluate, 99%
Thermo Scientific ChemicalsSynonym(s): Methyl 2-methylbenzoate, o-Toluic acid methyl ester Formula: C9H10O2 Formula weight: 150.18 Purity: 99% CAS Number: 89-71-4 Harmonized Tariff Code: 2916.39 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause…
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MG 132
Thermo Scientific ChemicalsSynonym(s): Z-Leu-Leu-Leu-aldehyde Formula: C26H41N3O5 Formula weight: 475.63 CAS Number: 133407-82-6 Harmonized Tariff Code: 2924.29
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Meropenem trihydrate, 98-101%
Thermo Scientific ChemicalsFormula: C17H25N3O5S Formula weight: 383.46 Purity: 98-101% CAS Number: 119478-56-7 Harmonized Tariff Code: 2941.90 Risk Phrases: 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: 26-37-60 In case of contact with eyes, rinse immediately with plenty of…
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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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Metronidazole, 99%
Thermo Scientific ChemicalsSynonym(s): 2-Methyl-5-nitroimidazole-1-ethanol Formula: C6H9N3O3 Formula weight: 171.16 Purity: 99% CAS Number: 443-48-1 Harmoni
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6-Methylnicotinic acid, 99%
Thermo Scientific ChemicalsSynonym(s): 6-Methylpyridine-3-carboxylic acid Formula: C7H7NO2 Formula weight: 137.14 Purity: 99% CAS Number: 3222-47-7 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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Methicillin sodium salt, 98%
Thermo Scientific ChemicalsSynonym(s): Sodium (2,6-dimethoxyphenyl)penicillin, Sodium methicillin Formula: C17H19N2NaO6S Formula weight: 402.40 Purity: 98% CAS Number: 132-92-3 Harmonized Tariff Code: 2941.10 Hazard Statements: H334-H335-H315-H319-H317 May cause allergy or asthma symptoms or breathing…
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(S)-(+)-3-Methyl-2-butanol, 99%
Thermo Scientific ChemicalsSynonym(s): (S)-(+)-Isopropyl methyl carbinol Formula: C5H12O Formula weight: 88.15 Purity: 99% CAS Number: 1517-66-4 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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Methylurea, 98%
Thermo Scientific ChemicalsFormula: CH3NHCONH2 Formula weight: 74.08 Purity: 98% CAS Number: 598-50-5 Harmonized Tariff Code: 2924.19
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2-Mercaptoethane sulfonic acid sodium salt, 96%
Thermo Scientific ChemicalsSynonym(s): Coenzyme M sodium salt, MESNA Formula: C2H6NaO3S2 Formula weight: 164.18 Purity: 96% CAS Number: 19767-45-4 Harmonized Tariff Code: 2930.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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1-Methyl-1H-pyrazole, 97+%
Thermo Scientific ChemicalsFormula: C4H6N2 Formula weight: 82.11 Purity: 97+% CAS Number: 930-36-9 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2933.19 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes skin irritation. Causes serious eye…
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Mercaptosuccinic acid, 98%
Thermo Scientific ChemicalsSynonym(s): Thiomalic acid Formula: C4H6O4S Formula weight: 150.15 Purity: 98% CAS Number: 70-49-5 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause…
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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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Mesityl oxide, 90+%, remainder 4-methyl-4-penten-2-one
Thermo Scientific ChemicalsSynonym(s): 4-Methyl-3-penten-2-one Formula: C6H10O Formula weight: 98.15 Purity: 90+%, remainder 4-methyl-4-penten-2-one CAS Number: 141-79-7 UN Number: UN1229 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2914.19 Hazard Statements: H226-H302-H312-H332 …
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Mercury, plasma standard solution, Specpure®, Hg 10µg/ml
Thermo Scientific ChemicalsFormula: Hg in 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: <
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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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2-Methoxy-5-methylphenyl isocyanate, 97%
Thermo Scientific ChemicalsSynonym(s): 6-Methoxy-m-tolyl isocyanate Formula: C9H9NO2 Formula weight: 163.18 Purity: 97% CAS Number: 59741-04-7 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.…
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2-Mercaptoethanol, 98+%
Thermo Scientific ChemicalsSynonym(s): Thioethylene glycol, Thioglycol Formula: HSCH2CH2OH Formula weight: 78.13 Purity: 98+% CAS Number: 60-24-2 UN Number: UN2966 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2930.90 Hazard Statements: H301-H310-H318-H227-H315-H317-H335 Toxic if…
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3-Methylbenzo[b]furan-2-carboxylic acid, 97%
Thermo Scientific ChemicalsFormula: C10H8O3 Formula weight: 176.17 Purity: 97% CAS Number: 24673-56-1 Harmonized Tariff Code: 2932.99
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2-Mercapto-5-methoxybenzimidazole, 99%
Thermo Scientific ChemicalsSynonym(s): 5-Methoxy-2-benzimidazolethiol, 5-Methoxy-2-mercaptobenzimidazole Formula: C8H8N2OS Formula weight: 180.23 Purity: 99% CAS Number: 37052-78-1 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May…
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Mercury, Electronic Grade, 99.9998% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9998% (metals basis) CAS Number: 7439-97-6 UN Number: UN2809 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2805.40 Hazard Statements: H330-H360-H372 Fatal if inhaled. May damage fertility or the unborn child. Causes damage to organs through prolonged or…
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5-Methoxy-2-methylindole, 99+%
Thermo Scientific ChemicalsFormula: C10H11NO Formula weight: 161.20 Purity: 99+% CAS Number: 1076-74-0 Harmonized Tariff Code: 2933.99
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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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Molybdenum rod, 6.4mm (0.25in) dia, 99.95% (metals basis)
Thermo Scientific ChemicalsPurity: 99.95% (metals basis) CAS Number: 7439-98-7 Harmonized Tariff Code: 8102.95
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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. …