Reagents, M, 500 g, Chemicals
-
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…
-
SIGMA N-Methyl-D-glucamine, 99.0-100.5% (titration)
MilliporeSigmaSynonym(s): ( S )-α-Hydroxyphenylacetic acid Formula: C6H5CH(OH)CO2H Formula Weight: 152.15 CAS No.: 6284-40-8 Purity: ≥99% Application: A versatile reagent used in the resolution of racemates and the preparation of amides. 3, 4, Legal…
-
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…
-
2-Methylnaphthalene, 97%
Thermo Scientific ChemicalsFormula: C11H10 Formula weight: 142.20 Purity: 97% CAS Number: 91-57-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2902.90 Hazard Statements: H301-H315-H319 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. …
-
Magnesium nitrate hexahydrate, ACS, 98.0-102.0%
Thermo Scientific ChemicalsFormula: Mg(NO3)2 6H2O Formula weight: 256.41 (148.32anhy) Purity: 98.0-102.0% CAS Number: 13446-18-9 UN Number: UN1474 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2834.29 Hazard Statements: H272-H315-H319-H335 May intensify fire; oxidizer. Causes skin…
-
-
Mercuric Thiocyanate, Powder, Technical
Spectrum ChemicalGrade: Technical CAS No.: 592-85-8 UN No.: UN1646 Class: 6.1 Pkg. Group: PG II
-
-
Mercuric Oxide, Red, Powder, Battery Grade
Spectrum ChemicalGrade: Battery Grade CAS No.: 21908-53-2 UN No.: UN1641 Class: 6.1 Pkg. Group: PG II
-
Manganese Chloride, Tetrahydrate, Crystal, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 13446-34-9
-
-
-
-
4-Methylcatechol, 96%
Thermo Scientific ChemicalsSynonym(s): 3,4-Dihydroxytoluene Formula: C7H8O2 Formula weight: 124.14 Purity: 96% CAS Number: 452-86-8 Harmonized Tariff Code: 2907.29 Hazard Statements: H301-H311-H332-H315-H319-H335 Toxic if swallowed. Toxic in contact with skin. Harmful if inhaled. Causes skin irritation.…
-
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. …
-
-
ALDRICH Methyltriphenylphosphonium bromide, 98%
MilliporeSigmaFormula: CH3P(C6H5)3Br Formula Weight: 357.22 CAS No.: 1779-49-3 Purity: 98% Application: Wittig olefination salt employed recently in a synthesis of an enyne which, via ring closing metathesis, provided a benzazepine ring system. …
-
Methyl chloroformate, 0.99
MilliporeSigmaSynonyms: MCF; Chloroformic acid methyl ester CAS Number: 79-22-1 Formula: C2H3ClO2 Formula Weight: 94.5 Linear Formula: ClCOOCH3 MDL No.: MFCD00000639 Purity: 0.99 Boiling Point: 70-72 C(lit.) Density: 1.223 g/mL at 25 C(lit.) Refractive Index: n20/D 1.387(lit.) …
-
Mercuric Oxide, Red, Powder, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 21908-53-2 UN No.: UN1641 Class: 6.1 Pkg. Group: PG II
-
Molybdenum(VI) oxide, 99.95% (metals basis)
Thermo Scientific ChemicalsFormula: MoO3 Formula weight: 143.94 Purity: 99.95% (metals basis) CAS Number: 1313-27-5 UN Number: UN3288 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2825.70 Hazard Statements: H300-H351-H319-H335 Fatal if swallowed. Suspected of causing cancer. Causes…
-
-
Magnesium Sulfate, Heptahydrate, Crystal, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 10034-99-8
-
Methyl cinnamate, predominantly trans, 99%
Thermo Scientific ChemicalsSynonym(s): Cinnamic acid methyl ester Formula: C10H10O2 Formula weight: 162.19 Purity: 99% CAS Number: 103-26-4 Harmonized Tariff Code: 2916.39
-
MRS Broth, Granulated
MilliporeSigmaFormula: Mixture Formula Weight: N/A CAS Number: Synonym(s): Lactobacillus Broth according to DE MAN, ROGOSA and SHARPE Description: Typical Composition (g/L): Peptone from casein 10.0; meat extract 8.0; yeast extract 4.0; D(+)glucose 20.0; di-potassium hydrogen phosphate…
-
-
ALDRICH N-Methylaniline, 98%
MilliporeSigmaSynonym(s): Monomethylaniline Formula: C6H5NHCH3 Formula Weight: 107.15 CAS No.: 100-61-8 UN Number: UN2294 Purity: 98% Density: 0.989g/mLat 25°C(lit.) Packaging: 25, 500 g in glass bottle
-
CAS No.: 9004-67-5
-
Mercury(II) oxide, red, ACS, 99.0% min
Thermo Scientific ChemicalsFormula: HgO Formula weight: 216.59 Purity: 99.0% min CAS Number: 21908-53-2 UN Number: UN1641 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 inhaled. May…
-
Magnesium carbonate, meets USP testing specifications
MilliporeSigmaSynonyms: Magnesium carbonate hydrate Formula: MgCO3 · x H2O Formula Weight: 84.31 (anhydrous basis) CAS No.: 23389-33-5 Purity: 40.0-43.5% Mg (as MgO) basis
-
Magnesium turnings, 1cm (0.4in) & down, Puratronic r, 99.98% (metals basis)
Thermo Scientific ChemicalsPurity: 99.98% (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. …
-
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
-
Mercuric Acetate, Powder, Technical
Spectrum ChemicalGrade: Technical CAS No.: 1600-27-7 UN No.: UN1629 Class: 6.1 Pkg. Group: PG II