Thermo Scientific Chemicals Chemicals Reagents M
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Methyl 4-chlorocinnamate, 99%
Thermo Scientific ChemicalsSynonym(s): 4-Chlorocinnamic acid methyl ester Formula: C10H9ClO2 Formula weight: 196.64 Purity: 99% CAS Number: 7560-44-3 Harmonized Tariff Code: 2916.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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m-Toluidine, 99%
Thermo Scientific ChemicalsSynonym(s): 3-Methylaniline Formula: C7H9N Formula weight: 107.16 Purity: 99% CAS Number: 108-44-1 UN Number: UN1708 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2921.43 Hazard Statements: H301-H311-H331-H373-H227 Toxic if swallowed. Toxic in contact…
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Molecular sieves, 13X, powder
Thermo Scientific ChemicalsCAS Number: 63231-69-6 Harmonized Tariff Code: 3824.90
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Methyl isobutyrate, 98%
Thermo Scientific ChemicalsSynonym(s): Isobutyric acid methyl ester, Methyl 2-methylpropionate Formula: (CH3)2CHCO2CH3 Formula weight: 102.13 Purity: 98% CAS Number: 547-63-7 UN Number: UN1237 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2915.60 Hazard Statements: H225-H332 Highly…
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Magnesium salicylate tetrahydrate, tech.
Thermo Scientific ChemicalsFormula: C14H10MgO6 4H2O Formula weight: 370.60 (298.60anhy) CAS Number: 18917-95-8 Harmonized Tariff Code: 2918.21
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3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate, 97%
Thermo Scientific ChemicalsSynonym(s): MBTH Formula: C8H9N3S HCl xH2O Formula weight: 215.71(anhy) Purity: 97% CAS Number: 149022-15-1 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2934.20 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: …
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4-(Trifluoromethyl)mandelic acid, 98%
Thermo Scientific ChemicalsFormula: C9H7F3O3 Formula weight: 220.15 Purity: 98% CAS Number: 395-35-7 Harmonized Tariff Code: 2918.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Methylene Blue, 1% w/v aq. soln.
Thermo Scientific ChemicalsFormula: C16H18ClN3S Formula weight: 319.86 Harmonized Tariff Code: 3204.13
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Mercury(II) iodide, ACS, 99.0% min (Assay-dried basis)
Thermo Scientific ChemicalsSynonym(s): Mercury iodide, red, Mercury diiodide Formula: HgI2 Formula weight: 454.40 Purity: 99.0% min (Assay-dried basis) CAS Number: 7774-29-0 UN Number: UN1638 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2852.10 Hazard Statements: …
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Multi Ion cation IC standard solution, Specpure r (Dionex) in 5% HNO{3}
Thermo Scientific ChemicalsUN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not…
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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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7-Methoxycoumarin-4-acetic acid, 99%
Thermo Scientific ChemicalsSynonym(s): 7-Methoxy-2-oxo-2H-1-benzopyran-4-acetic acid Formula: C12H10O5 Formula weight: 234.21 Purity: 99% CAS Number: 62935-72-2 Harmonized Tariff Code: 2932.20
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Manganese(II) sulfate hydrate, Puratronic r, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: MnSO4 xH2O Formula weight: 151.00(anhy) Purity: 99.999% (metals basis) CAS Number: 15244-36-7 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…
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N-Methyl-1-propylamine, 97%
Thermo Scientific ChemicalsSynonym(s): N-(n-Propyl)methylamine Formula: CH3NHCH2CH2CH3 Formula weight: 73.14 Purity: 97% CAS Number: 627-35-0 UN Number: UN2733 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2921.19 Hazard Statements: H225-H314-H318 Highly flammable liquid and vapour.…
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Methyl phenyl carbonate, 97%
Thermo Scientific ChemicalsFormula: C8H8O3 Formula weight: 152.15 Purity: 97% CAS Number: 13509-27-8 Harmonized Tariff Code: 2916.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Methyl methoxyacetate, 99%
Thermo Scientific ChemicalsSynonym(s): Methoxyacetic acid methyl ester Formula: CH3OCH2CO2CH3 Formula weight: 104.11 Purity: 99% CAS Number: 6290-49-9 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2918.99 Hazard Statements: H226 Flammable liquid and vapour. …
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Magnesium acetate tetrahydrate, 98%
Thermo Scientific ChemicalsFormula: Mg(CH3COO)2 4H2O Formula weight: 214.45 (142.39anhy) Purity: 98% CAS Number: 16674-78-5 Harmonized Tariff Code: 2915.29
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4-(Methylthio)benzoic acid, 97%
Thermo Scientific ChemicalsFormula: C8H8O2S Formula weight: 168.21 Purity: 97% CAS Number: 13205-48-6 Harmonized Tariff Code: 2930.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. 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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Molybdenum rod, 5mm (0.2in) dia, Puratronic r, 99.97% (metals basis)
Thermo Scientific ChemicalsPurity: 99.97% (metals basis) CAS Number: 7439-98-7 Harmonized Tariff Code: 8102.95
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Molybdenum powder, -100 mesh, 99.95% (metals basis)
Thermo Scientific ChemicalsPurity: 99.95% (metals basis) CAS Number: 7439-98-7 UN Number: UN3089 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 8102.10 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open…
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(Methoxycarbonylmethylene)triphenylphosphorane, 98%
Thermo Scientific ChemicalsSynonym(s): (Carbomethoxymethylene)triphenylphosphorane, Methyl (triphenylphosphoranylidene)acetate Formula: CH3O2CCH=P(C6H5)3 Formula weight: 334.36 Purity: 98% CAS Number: 2605-67-6 Harmonized Tariff Code: 2931.90
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1-Methoxy-3-trimethylsiloxy-1,3-butadiene, 94%
Thermo Scientific ChemicalsSynonym(s): Danishefsky's diene Formula: C8H16O2Si Formula weight: 172.30 Purity: 94% CAS Number: 54125-02-9 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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4-Morpholinepropionitrile, 98+%
Thermo Scientific ChemicalsSynonym(s): N-(2-Cyanoethyl)morpholine, 3-(4-Morpholino)propionitrile Formula: C7H12N2O Formula weight: 140.19 Purity: 98+% CAS Number: 4542-47-6 UN Number: UN3276 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2934.99 Hazard Statements: …
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Mercury(II) trifluoromethanesulfonate, 98%
Thermo Scientific ChemicalsSynonym(s): Mercury(II) triflate Formula: C2F6HgO6S2 Formula weight: 498.72 Purity: 98% CAS Number: 49540-00-3 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…
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3-Methylstyrene, 98%, stab. with 0.1% 4-tert-butylcatechol
Thermo Scientific ChemicalsSynonym(s): 3-Vinyltoluene Formula: C9H10 Formula weight: 118.18 Purity: 98%, stab. with 0.1% 4-tert-butylcatechol CAS Number: 100-80-1 UN Number: UN2618 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2902.90 Hazard Statements: H304-H226-H315-H319-H335 May…
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Methyl 3,4,5-trimethoxybenzoate, 98+%
Thermo Scientific ChemicalsSynonym(s): 3,4,5-Trimethoxybenzoic acid methyl ester Formula: C11H14O5 Formula weight: 226.23 Purity: 98+% CAS Number: 1916-07-0 Harmonized Tariff Code: 2918.99
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Methyl dimethoxyacetate, 97+%
Thermo Scientific ChemicalsSynonym(s): Dimethoxyacetic acid methyl ester, Glyoxylic acid dimethyl acetal methyl ester Formula: (CH3O)2CHCO2CH3 Formula weight: 134.13 Purity: 97+% CAS Number: 89-91-8 Harmonized Tariff Code: 2918.99 Hazard Statements: H227 Combustible liquid. Precautionary Statements: …
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Methanesulfonic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): Mesic acid, Methylsulfonic acid Formula: CH4O3S Formula weight: 96.10 Purity: 98+% CAS Number: 75-75-2 UN Number: UN2586 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2904.10 Hazard Statements: H314 Causes severe skin burns and eye damage. …
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1-Methylpyrrolidine, 98%
Thermo Scientific ChemicalsFormula: C5H11N Formula weight: 85.15 Purity: 98% CAS Number: 120-94-5 UN Number: UN3286 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2933.99 Hazard Statements: H225-H314-H318-H302-H332 Highly flammable liquid and vapour. Causes severe skin burns and eye…
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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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Methyl Red hydrochloride, ACS
Thermo Scientific ChemicalsSynonym(s): 2-[4-(Dimethylamino)phenyl]azobenzoic acid Formula: C15H15N3O2 HCl Formula weight: 305.77 CAS Number: 63451-28-5 Harmonized Tariff Code: 2927.00 Hazard Statements: H351 Suspected of causing cancer. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use…
