Alfa Aesar

Reagents, F, Alfa Aesar

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  • 2-Fluoro-6-(trifluoromethyl)benzoyl chloride, 97%

    Alfa Aesar

    Synonym(s): alpha,alpha,alpha,6-Tetrafluoro-o-toluoyl chloride Formula: C8H3ClF4O Formula weight: 226.56 Purity: 97% CAS Number: 109227-12-5 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2916.39 Hazard Statements: H314-H318-H227 Causes…

  • Formic acid, ACS, 88+%

    Alfa Aesar

    Formula: CH2O2 Formula weight: 46.03 Purity: 88+% CAS Number: 64-18-6 UN Number: UN1779 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2915.11 Hazard Statements: H331-H314-H318-H226-H302 Toxic if inhaled. Causes severe skin burns and eye damage. Causes serious…

  • Fibronectin, human, 95%, BT-225

    Alfa Aesar

    MDL: MFCD00131062 Synonym(s): HFN Purity: 95%, BT-225 Form: Lyophilized powder Harmonized Tariff Code:   3002.10

  • 1-Fluoro-2,4-dinitrobenzene, 99%

    Alfa Aesar

    Synonym(s): 2,4-Dinitrofluorobenzene, Sanger's Reagent Formula: C6H3FN2O4 Formula weight: 186.10 Purity: 99% CAS Number: 70-34-8 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2904.90 Hazard Statements: H301-H311-H331-H318-H341-H315-H317 …

  • Formaldehyde, 37% in aq. soln., ACS, 36.5-38.0%, stab. with 10-15% methanol

    Alfa Aesar

    Synonym(s): Formalin, Formol Formula: CH2O Formula weight: 30.03 CAS Number: 50-00-0 UN Number: UN1198 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2912.11 Hazard Statements: H301-H311-H331-H370-H351-H314-H226-H317 Toxic if swallowed. Toxic in contact with…

  • 1-Fluoro-4-nitrobenzene, 99%

    Alfa Aesar

    Synonym(s): 4-Fluoronitrobenzene, 4-Nitrofluorobenzene Formula: C6H4FNO2 Formula weight: 141.10 Purity: 99% CAS Number: 350-46-9 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2904.90 Hazard Statements: H331-H373-H302-H312-H315-H319 …

  • Formic acid, ACS, 96+%

    Alfa Aesar

    Formula: CH2O2 Formula weight: 46.03 Purity: 96+% CAS Number: 64-18-6 UN Number: UN1779 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2915.11 Hazard Statements: H331-H314-H318-H226-H302 Toxic if inhaled. Causes severe skin burns and eye damage. Causes serious…

  • Formamide, ACS, 99.5+%

    Alfa Aesar

    CAS Number: 75-12-7 MDL: MFCD00007941 EINECS: 200-842-0 Formula: CH3NO Formula weight: 45.04 Form: Liquid Melting point: 2° Boiling point: 210° Flash point: 154°(310°F) Density: 1.134 …

  • Fluorescamine

    Alfa Aesar

    Formula: C17H10O4 Formula weight: 278.27 CAS Number: 38183-12-9 Harmonized Tariff Code:  2932.99

  • Fetuin I, fetal bovine serum

    Alfa Aesar

    CAS Number: 9014-81-7 Harmonized Tariff Code:  3002.10

  • Fluoresceinamine, isomer I, 96%

    Alfa Aesar

    Synonym(s): 5-Aminofluorescein Formula: C20H13NO5 Formula weight: 347.32 Purity: 96% CAS Number: 3326-34-9 Harmonized Tariff Code:  3204.90 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory…

  • Filter aid, Harborlite 800

    Alfa Aesar

    Synonym(s): Perlite, filter aid, Harborlite J2 Harmonized Tariff Code:  2512.00 Hazard Statements: H319-H335 Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a Avoid breathing…

  • Folic acid dihydrate, 97%

    Alfa Aesar

    Synonym(s): Pteroylglutamic acid Formula: C19H19N7O6 2H2O Formula weight: 477.44 (441.40anhy) Purity: 97% CAS Number: 75708-92-8 Harmonized Tariff Code:  2936.29

  • Filter aid, Celite r 545, treated with sodium carbonate, flux calcined

    Alfa Aesar

    CAS Number: 68855-54-9 Harmonized Tariff Code:  2512.00 Hazard Statements: H373-H319-H335 May cause damage to organs through prolonged or repeated exposure. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P260-P261-P280-P305+P351+P338-P405-P501a…

  • Furfurylamine, 99%

    Alfa Aesar

    Synonym(s): 2-(Aminomethyl)furan, Furan-2-methylamine Formula: C5H7NO Formula weight: 97.12 Purity: 99% CAS Number: 617-89-0 UN Number: UN2526 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2932.19 Hazard Statements: H314-H318-H226-H302-H312-H332 Causes…

  • 2-Fluoro-6-iodobenzonitrile, 98%

    Alfa Aesar

    Formula: C7H3FIN Formula weight: 247.01 Purity: 98% CAS Number: 79544-29-9 UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2926.90 Hazard Statements: H331-H302-H312-H315-H319-H335 Toxic if inhaled. Harmful if swallowed. Harmful in contact…

  • Formic acid hydrazide, 98%

    Alfa Aesar

    Synonym(s): Formylhydrazine Formula: HCONHNH2 Formula weight: 60.06 Purity: 98% CAS Number: 624-84-0 Harmonized Tariff Code:  2928.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • (R)-(+)-1-(4-Fluorophenyl)ethylamine, ChiPros 99%, ee 98%

    Alfa Aesar

    Synonym(s): (R)-4-Fluoro-^a-methylbenzylamine Formula: C8H10FN Formula weight: 139.17 CAS Number: 374898-01-8 UN Number: UN2735 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2921.49 Hazard Statements: H314-H227 Causes severe skin burns and eye damage.…

  • Folic acid, Cell Culture Reagent

    Alfa Aesar

    Synonym(s): PteGlu, Pteroyl-L-glutamic acid Formula: C19H19N7O6 Formula weight: 441.41 CAS Number: 59-30-3 Harmonized Tariff Code:  2936.29

  • 2-Fluorobenzyl bromide, 98%

    Alfa Aesar

    Synonym(s): alpha-Bromo-2-fluorotoluene Formula: C7H6BrF Formula weight: 189.03 Purity: 98% CAS Number: 446-48-0 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2903.99 Hazard Statements: H314-H318-H227 Causes severe skin burns and eye…

  • 2-Fluoroanisole, 98%

    Alfa Aesar

    Formula: C7H7FO Formula weight: 126.13 Purity: 98% CAS Number: 321-28-8 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2909.30 Hazard Statements: H226 Flammable liquid and vapour. Precautionary Statements: …

  • 2-Fluorotoluene, 99+%

    Alfa Aesar

    Formula: C7H7F Formula weight: 110.13 Purity: 99+% CAS Number: 95-52-3 UN Number: UN2388 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2903.99 Hazard Statements: H225-H335 Highly flammable liquid and vapour. May cause respiratory irritation. Precautionary…

  • 9-Fluorenylmethyl chloroformate, 98%

    Alfa Aesar

    Synonym(s): Chloroformic acid 9-fluorenylmethyl ester, Fmoc-Cl Formula: C15H11ClO2 Formula weight: 258.70 Purity: 98% CAS Number: 28920-43-6 UN Number: UN2923 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2915.90 Hazard Statements: H301-H331-H314-H318 Toxic…

  • 3-Fluorobenzylamine, 97%

    Alfa Aesar

    Formula: C7H8FN Formula weight: 125.15 Purity: 97% CAS Number: 100-82-3 UN Number: UN2735 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2921.49 Hazard Statements: H314-H318-H227 Causes severe skin burns and eye damage. Causes serious eye damage. Combustible…

  • 4-Fluoroanisole, 99%

    Alfa Aesar

    Synonym(s): 4-Methoxyfluorobenzene Formula: C7H7FO Formula weight: 126.13 Purity: 99% CAS Number: 459-60-9 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2909.30 Hazard Statements: H226 Flammable liquid and vapour. Precautionary…

  • 3-Fluoropyridine, 98%

    Alfa Aesar

    Formula: C5H4FN Formula weight: 97.09 Purity: 98% CAS Number: 372-47-4 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2933.39 Hazard Statements: H225-H315-H319-H335 Highly flammable liquid and vapour. Causes skin irritation. Causes serious eye…

  • 4-Fluoro-o-xylene, 98%

    Alfa Aesar

    Synonym(s): 4-Fluoro-1,2-dimethylbenzene, 3,4-Dimethylfluorobenzene Formula: C8H9F Formula weight: 124.16 Purity: 98% CAS Number: 452-64-2 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2903.99 Hazard Statements: H226 Flammable liquid and…

  • 3-Fluoro-5-methylbenzylamine, 97%

    Alfa Aesar

    Formula: C8H10FN Formula weight: 139.17 Purity: 97% CAS Number: 771573-02-5 UN Number: UN2735 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2921.49 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …

  • 2-Fluoro-6-(trifluoromethyl)aniline, 98%

    Alfa Aesar

    Synonym(s): 2-Amino-3-fluorobenzotrifluoride Formula: C7H5F4N Formula weight: 179.12 Purity: 98% CAS Number: 144851-61-6 UN Number: UN1992 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2921.43 Hazard Statements: H311-H226-H302-H332-H315-H319 Toxic in…

  • 3-Fluorocatechol, 99%

    Alfa Aesar

    Synonym(s): 1,2-Dihydroxy-3-fluorobenzene Formula: C6H5FO2 Formula weight: 128.10 Purity: 99% CAS Number: 363-52-0 UN Number: UN1759 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2908.19 Hazard Statements: H301-H314-H318-H317 Toxic if swallowed. Causes…

  • 4-Fluoronaphthalene-1-carbonitrile, 97%

    Alfa Aesar

    Synonym(s): 1-Cyano-4-fluoronaphthalene Formula: C11H6FN Formula weight: 171.18 Purity: 97% CAS Number: 13916-99-9 UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2926.90 Hazard Statements: H331-H302-H312-H315-H319-H335 Toxic if inhaled.…

  • Fumaronitrile, 98+%

    Alfa Aesar

    Synonym(s): trans-2-Butenedinitrile, trans-1,2-Dicyanoethylene Formula: C4H2N2 Formula weight: 78.07 Purity: 98+% CAS Number: 764-42-1 UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2926.90 Hazard Statements: H301 Toxic if swallowed. …

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