25 g, Containers
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DL-Histidine monohydrochloride monohydrate, 99%
Thermo Scientific ChemicalsSynonym(s): H-DL-His-OH.HCl.H2O Formula: C6H9N3O2 HCl H2O Formula weight: 209.63 (191.62anhy) Purity: 99% CAS Number: 123333-71-1 Harmonized Tariff Code: 2933.29
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1,6-Diiodohexane, 98%, stab. with copper
Thermo Scientific ChemicalsSynonym(s): Hexamethylene diiodide Formula: I(CH2)6I Formula weight: 337.97 Purity: 98%, stab. with copper CAS Number: 629-09-4 Harmonized Tariff Code: 2903.19 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …
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ALDRICH 3,4-Dichlorophenol, 99%
MilliporeSigmaFormula: Cl2C6H3OH Formula Weight: 163.00 CAS No.: 95-77-2 UN Number: UN2020 Purity: 99% Packaging: 5, 25 g in glass bottle
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Eriochrome Blue Black R
GFS ChemicalsThe GFS Chemicals eriochrome blue black R comes in a black solid form in an odorless fragrance. The eriochrome blue black R is ideal for many purposes in professional, scientific and technical fields. Application: For Professional, Scientific and Technical Activities, other Professional,…
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Formula: C13H21N Formula Weight: 191.31 CAS No.: 585-48-8 Purity: ≥97% Density: 0.852g/mLat 25°C(lit.) Application: Used with cerric ammonium nitrate in the α-enolation of aldehydes leading to 1,4-dicarbonyl systems. Storage: 2-8°C …
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Ethyl propiolate, 99%
Thermo Scientific ChemicalsSynonym(s): Ethyl acetylenecarboxylate, Propiolic acid ethyl ester Formula: C5H6O2 Formula weight: 98.10 Purity: 99% CAS Number: 623-47-2 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2916.19 Hazard Statements: H226-H315-H319-H335 …
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ALDRICH 2-Hydroxypyridine, 97%
MilliporeSigmaSynonym(s): 2(1 H )-Pyridone; 2-Pyridinol Formula: C5H5NO Formula Weight: 95.10 CAS No.: 142-08-5 Purity: 97% Application: Catalyst for generating β-oxopropyl carbonates from cyclic carbonates and alcohols and in the aminolysis of a polyglutamate. …
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L-Norvaline methyl ester hydrochloride ; >/= 99.9% (HPLC)
AFG BioscienceSynonyms: L-Nva-OMe·HCl Purity Limit: ≥ 99.9% (HPLC) CAS No.: 56558-30-6 Molecular Formula: C6H13NO2·HCl Molecular Weight: 167.6 MDL No.: MFCD00190974 Appearance: White to off-white powder Melting Point: 98-106 ºC Optical Rotation: [a]D20 = + 21 ± 2 º (C=1 in EtOH) …
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ALDRICH 3,4-Dihydroxybenzaldehyde, 97%
MilliporeSigmaSynonym(s): Protocatechualdehyde Formula: (HO)2C6H3CHO Formula Weight: 138.12 CAS No.: 139-85-5 Purity: 97% Packaging: 25, 100 g in poly bottle
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Dichlorophenylsilane, 96%
Thermo Scientific ChemicalsSynonym(s): Phenyldichlorosilane Formula: C6H6Cl2Si Formula weight: 177.11 Purity: 96% CAS Number: 1631-84-1 UN Number: UN2986 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H318-H226 Causes severe skin burns and eye damage.…
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1,2-Ethanedithiol, 98+%
Thermo Scientific ChemicalsSynonym(s): 1,2-Dimercaptoethane Formula: HSCH2CH2SH Formula weight: 94.20 Purity: 98+% CAS Number: 540-63-6 UN Number: UN3071 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2930.90 Hazard Statements: H311-H330-H226-H302-H319 Toxic in contact with skin.…
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Dimethyl glutarate, 98%
Thermo Scientific ChemicalsSynonym(s): Glutaric acid dimethyl ester, Pentanedioic acid dimethyl ester Formula: C7H12O4 Formula weight: 160.17 Purity: 98% CAS Number: 1119-40-0 Harmonized Tariff Code: 2917.19
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N,N-Dimethylphosphoramidodichloridate, 97%
Thermo Scientific ChemicalsSynonym(s): Dimethylaminophosphoryl dichloride, N,N-Dimethylphosphoramic dichloride Formula: C2H6Cl2NOP Formula weight: 161.96 Purity: 97% CAS Number: 677-43-0 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: …
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Indium(I) bromide, ultra dry, 99.998% (metals basis)
Thermo Scientific ChemicalsFormula: InBr Formula weight: 194.73 Purity: 99.998% (metals basis) CAS Number: 14280-53-6 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2827.59 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage.…
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trans-2-Hydroxycinnamic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): o-Coumaric acid Formula: C9H8O3 Formula weight: 164.16 Purity: 98+% CAS Number: 614-60-8 Harmonized Tariff Code: 2918.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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3-Fluorobenzoic acid, 99%
Thermo Scientific ChemicalsFormula: C7H5FO2 Formula weight: 140.11 Purity: 99% CAS Number: 455-38-9 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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Dicyclohexano-18-crown-6, mixture of isomers, 97%
Thermo Scientific ChemicalsFormula: C20H36O6 Formula weight: 372.50 Purity: 97% CAS Number: 16069-36-6 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2932.99 Hazard Statements: H301-H311-H319 Toxic if swallowed. Toxic in contact with skin. Causes serious eye…
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1-Formyl-4-methylpiperazine, 98%
Thermo Scientific ChemicalsSynonym(s): 1-Methyl-4-formylpiperazine, 4-Methylpiperazine-1-carboxaldehyde Formula: C6H12N2O Formula weight: 128.17 Purity: 98% CAS Number: 7556-55-0 Harmonized Tariff Code: 2933.59 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May…
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D-(-)-Penicillamine, 99%
Thermo Scientific ChemicalsSynonym(s): 3,3-Dimethyl-D-cysteine, 3-Mercapto-D-valine Formula: C5H11NO2S Formula weight: 149.21 Purity: 99% CAS Number: 52-67-5 Harmonized Tariff Code: 2930.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Ethylenediaminetetraacetic acid disodium magnesium salt hydrate
Thermo Scientific ChemicalsSynonym(s): EDTA disodium magnesium salt hydrate Formula: C10H12MgN2Na2O8 xH2O Formula weight: 358.50(anhy) CAS Number: 14402-88-1 Harmonized Tariff Code: 2922.49
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2,3-Hexanedione, 94%
Thermo Scientific ChemicalsFormula: C6H10O2 Formula weight: 114.15 Purity: 94% CAS Number: 3848-24-6 UN Number: UN1224 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2914.19 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes skin irritation. Causes serious eye…
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Hexamethylphosphorous triamide, 97%
Thermo Scientific ChemicalsSynonym(s): HMPT, Tris(dimethylamino)phosphine Formula: [(CH3)2N]3P Formula weight: 163.21 Purity: 97% CAS Number: 1608-26-0 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2921.29 Hazard Statements: H340-H350-H226 May cause genetic…
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Diphenylcarbazone Compound with s-Diphenylcarbazide, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS
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Grade: Reag. Ph Eur CAS No.: 60-10-6 Melting Point: 168°C (decomposition) Molar Mass: 256.32 g/mol Bulk Density: 250 kg/m3 Hill Formula: C13H12N4S
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3,4-Dihydroxybenzaldehyde, 98%
Thermo Scientific ChemicalsSynonym(s): Protocatechualdehyde Formula: C7H6O3 Formula weight: 138.12 Purity: 98% CAS Number: 139-85-5 Harmonized Tariff Code: 2912.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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2,6-Dimethylphenyl isothiocyanate, 98%
Thermo Scientific ChemicalsFormula: C9H9NS Formula weight: 163.24 Purity: 98% CAS Number: 19241-16-8 UN Number: UN2922 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H331-H314-H318-H302-H312 Toxic if inhaled. Causes severe skin burns and eye damage. Causes…
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Lutetium(III) oxide, REacton r, 99.99% (REO)
Thermo Scientific ChemicalsFormula: Lu2O3 Formula weight: 397.94 Purity: 99.99% (REO) CAS Number: 12032-20-1 Harmonized Tariff Code: 2846.90
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D-Histidine, 99%
Thermo Scientific ChemicalsSynonym(s): (R)-2-Amino-3-(4-imidazolyl)propionic acid, H-D-His-OH Formula: C6H9N3O2 Formula weight: 155.16 Purity: 99% CAS Number: 351-50-8 Harmonized Tariff Code: 2933.29
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Lecithin, 60%, egg
Thermo Scientific ChemicalsSynonym(s): L-^a-Phosphatidylcholine CAS Number: 8002-43-5 Harmonized Tariff Code: 2923.20