100 g, Supplies, Reagents, H
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Hexamethyldisilane, 98+%
Thermo Scientific ChemicalsFormula: (CH3)3SiSi(CH3)3 Formula weight: 146.38 Purity: 98+% CAS Number: 1450-14-2 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H225-H319-H317-H335 Highly flammable liquid and vapour. Causes serious eye…
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Hexamethyldisilazane, Electronic grade, 99+%
Thermo Scientific ChemicalsSynonym(s): HMDS, Bis(trimethylsilyl)amine Formula: C6H19NSi2 Formula weight: 161.40 Purity: 99+% CAS Number: 999-97-3 UN Number: UN3286 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H225-H311-H331-H314-H318-H302 Highly flammable…
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Hydroxypropyl methylcellulose, 28-30% methoxyl, 7-12% hydroxypropyl, viscosity …
Thermo Scientific ChemicalsSynonym(s): Methocel, HPMC CAS Number: 9004-65-3 Harmonized Tariff Code: 3912.39
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HEPES sodium salt, 99%
Thermo Scientific ChemicalsSynonym(s): 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid sodium salt Formula: C8H17N2NaO4S Formula weight: 260.28 Purity: 99% CAS Number: 75277-39-3 Harmonized Tariff Code: 2933.59
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4-Hydroxy-3-methoxybenzonitrile, 99% (GC)
AFG BioscienceCAS # 4421-08-3 Synonyms: 3-Methoxy-4-hydroxybenzonitrile4-Hydroxy-3-methoxybenzonitrile MDL No.: MFCD00001820 Melting Point: 84-90 ºC Molecular Formula: C8H7NO2 Molecular Weight: 149.15 Purity Limit: 99% (GC) Storage Temp: Store at RT Appearance: White powder
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4-Hydroxyphenylacetone, 99%
AFG BioscienceCAS # 770-39-8 MDL No.: MFCD00210439 Molecular Formula: C9H10O2 Molecular Weight: 150.18 Purity Limit: 99% Appearance: Yellow oil or crystals
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4-Hydroxy-3-nitrocoumarin , 98% (HPLC)
AFG BioscienceCAS # 20261-31-8 Synonyms: 4-Hydroxy-3-nitro-2H-chromen-2-one MDL No.: MFCD00051671 Melting Point: 171-178 °C Molecular Formula: C9H5NO5 Molecular Weight: 207.14 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Light yellow crystalline powder
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D-Serine ethyl ester hydrochloride ; >/= 99% (HPLC)
AFG BioscienceSynonyms: D-Ser-OEt·HClD-ß-Hydroxyalanine ethyl ester hydrochloride Purity Limit: ≥ 99% (HPLC) CAS No.: 104055-46-1 Molecular Formula: C5H11NO3·HCl Molecular Weight: 169.62 MDL No.: MFCD00191020 Melting Point: 95-107 °C Optical Rotation: [a]D = +4 ± 2º (C=2% in H2O) …
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1,6-Heptadiyne, 97%
Thermo Scientific ChemicalsFormula: C7H8 Formula weight: 92.14 Purity: 97% CAS Number: 2396-63-6 UN Number: UN3295 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2901.29 Hazard Statements: H225-H304 Highly flammable liquid and vapour. May be fatal if swallowed and enters airways. …
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N-Hydroxymethylacetamide, 95% (NMR)
AFG BioscienceCAS # 625-51-4 Synonyms: AcetamidomethanolFormicin MDL No.: MFCD00014417 Melting Point: 55-56°C Molecular Formula: C3H7NO2 Molecular Weight: 89.1 Purity Limit: 95% (NMR) Storage Temp: Store at RT Appearance: Off-white solid
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1-(2-Hydroxyethyl)piperidine, 99%
Thermo Scientific ChemicalsSynonym(s): 1-Piperidineethanol, 2-(1-Piperidinyl)ethanol Formula: C7H15NO Formula weight: 129.20 Purity: 99% CAS Number: 3040-44-6 UN Number: UN2735 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2933.39 Hazard Statements: H301-H311-H314-H318-H227 Toxic if…
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HiCrome™ Aureus Agar Base, for microbiology
MilliporeSigmaSynonyms: Staphylococcus aureus Agar HiCrome ™ ; Aureus Agar Base HiCrome ™
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L-Arginine methyl ester dihydrochloride ; >/= 99% (HPLC)
AFG BioscienceSynonyms: L-Arg-OMe·2HCl Purity Limit: ≥ 99% (HPLC) CAS No.: 26340-89-6 Molecular Formula: C7H16N4O2·2HCl Molecular Weight: 261.2 MDL No.: MFCD00038948 Appearance: White crystalline powder Melting Point: 181-187 °C Optical Rotation: [a]D20 = +21 ± 2º (C=1 in MeOH) …
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ALDRICH 3-Hydroxybenzaldehyde, 97%
MilliporeSigmaFormula: HOC6H4CHO Formula Weight: 122.12 CAS No.: 100-83-4 Purity: 97% Packaging: 100, 500 g in poly bottle
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4-Hydroxy-6-methyl-2-pyrone, 98%
Thermo Scientific ChemicalsSynonym(s): 3,5-Dihydroxysorbic acid delta-lactone Formula: C6H6O3 Formula weight: 126.11 Purity: 98% CAS Number: 675-10-5 Harmonized Tariff Code: 2932.20 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Hydroxylamine hydrochloride, ACS, 96+%
Thermo Scientific ChemicalsSynonym(s): Hydroxylammonium chloride Formula: H3NO HCl Formula weight: 69.49 Purity: 96+% CAS Number: 5470-11-1 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2825.10 Hazard Statements: H351-H373-H290-H302-H312-H317-H315-H319 Suspected of…
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cis-3-Hexenyl acetate, 99%
Thermo Scientific ChemicalsFormula: C8H14O2 Formula weight: 142.20 Purity: 99% CAS Number: 3681-71-8 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2916.19 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes skin irritation. Causes serious eye…
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HEPES, Free Acid, ULTRAPURE BIOREAGENT
Avantor - J.T.Baker®For Liquid Chromatography and Molecular Biology Buffers Formula: C8H18N2O4S Formula Weight: 238.31 CAS Number: 7365-45-9 Synonym(s): (4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid)
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4-(4-Hydroxyphenyl)-2-butanone, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Hydroxybenzylacetone, 2-(4-Hydroxyphenyl)ethyl methyl ketone Formula: C10H12O2 Formula weight: 164.20 Purity: 98% CAS Number: 5471-51-2 Harmonized Tariff Code: 2914.50 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: …
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4'-Hydroxyacetophenone, 99%
Thermo Scientific ChemicalsFormula: C8H8O2 Formula weight: 136.15 Purity: 99% CAS Number: 99-93-4 Harmonized Tariff Code: 2914.50 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Hydralazine Hydrochloride, USP
Spectrum ChemicalGrade: USP CAS No.: 304-20-1 UN No.: UN2811 Class: 6.1 Pkg. Group: PG III
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Glycine tert-butyl ester hydrochloride ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Gly-OtBu·HClt-Butyl glycinate hydrochloride Purity Limit: ≥ 99% (HPLC) CAS No.: 27532-96-3 Molecular Formula: C6H13NO2·HCl Molecular Weight: 167.6 MDL No.: MFCD00058255 Appearance: White powder Melting Point: 128-141 °C Storage Temperature: Store at 0-8 °C
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ALDRICH 2-Hydroxy-4-methoxybenzophenone, 98%
MilliporeSigmaSynonym(s): Oxybenzone Formula: HOC6H3(OCH3)COC6H5 Formula Weight: 228.24 CAS No.: 131-57-7 Purity: 98% Application: Analytical reagent for the gravimetric determination of Cu(II). Packaging: 100, 500 g in poly bottle
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4-Hydroxycoumarin, 98+%
Thermo Scientific ChemicalsFormula: C9H6O3 Formula weight: 162.14 Purity: 98+% CAS Number: 1076-38-6 Harmonized Tariff Code: 2932.20 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:…
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D-Serine methyl ester hydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: D-Ser-OMe·HClD-ß-Hydroxyalanine methyl ester hydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 5874-57-7 Molecular Formula: C4H9O3N·HCl Molecular Weight: 155.58 MDL No.: MFCD00066121 Appearance: White to off-white crystalline powder Melting Point: 163-165°C (dec) …
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2-Hydroxy-1-naphthaldehyde, 98%
Thermo Scientific ChemicalsFormula: C11H8O2 Formula weight: 172.18 Purity: 98% CAS Number: 708-06-5 Harmonized Tariff Code: 2912.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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4-Hydroxybenzylideneacetone, 97%
Thermo Scientific ChemicalsFormula: C10H10O2 Formula weight: 162.19 Purity: 97% CAS Number: 3160-35-8 Harmonized Tariff Code: 2914.50 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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4-Hydroxypyridine, 97%
Thermo Scientific ChemicalsSynonym(s): 4-Pyridinol, 4(1H)-Pyridone Formula: C5H5NO Formula weight: 95.10 Purity: 97% CAS Number: 626-64-2 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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ALDRICH Heptadecane, 99%
MilliporeSigmaFormula: CH3(CH2)15CH3 Formula Weight: 240.47 CAS No.: 629-78-7 Purity: 99% Density: 0.777g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
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