Alfa Aesar

Reagents, C, Alfa Aesar

Compare Tool

Select up to 3 products

1 - 32 of 2918
Sort
View
Show
  • Cyclohexanol, 99%

    Alfa Aesar

    Formula: C6H12O Formula weight: 100.16 Purity: 99% CAS Number: 108-93-0 Harmonized Tariff Code:  2906.12 Hazard Statements: H332-H315-H335-H227 Harmful if inhaled. Causes skin irritation. May cause respiratory irritation. Combustible liquid. Precautionary Statements: …

  • Chromium(III) nitrate nonahydrate, 98.5%

    Alfa Aesar

    Formula: Cr(NO3)3 9H2O Formula weight: 400.14 (238.01anhy) Purity: 98.5% CAS Number: 7789-02-8 UN Number: UN2720 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code:  2834.29 Hazard Statements: H272-H315-H319 May intensify fire; oxidizer. Causes skin irritation.…

  • Cholesteryl benzoate

    Alfa Aesar

    Synonym(s): Benzoic acid cholesteryl ester Formula: C34H50O2 Formula weight: 490.77 CAS Number: 604-32-0 Harmonized Tariff Code:  2916.31

  • Chromium(II) chloride, anhydrous, 97%

    Alfa Aesar

    Synonym(s): Chromous chloride Formula: CrCl2 Formula weight: 122.90 Purity: 97% CAS Number: 10049-05-5 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2827.39 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage. Causes…

  • Chlorotrimethylsilane, 98+%

    Alfa Aesar

    Synonym(s): TMS chloride, Trimethylchlorosilane Formula: C3H9ClSi Formula weight: 108.64 Purity: 98+% CAS Number: 75-77-4 UN Number: UN1298 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2931.90 Hazard Statements: H225-H311-H314-H318 Highly flammable liquid…

  • Copper based methanol synthesis catalyst

    Alfa Aesar

    UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  3815.19 Hazard Statements: H301-H315-H319-H335 Toxic if swa

  • 1,1'-Carbonyldiimidazole, 97%

    Alfa Aesar

    Synonym(s): CDI Formula: C7H6N4O Formula weight: 162.15 Purity: 97% CAS Number: 530-62-1 UN Number: UN3263 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2933.29 Hazard Statements: H301-H314-H318 Toxic if swallowed. Causes severe skin burns and eye damage.…

  • (^+)-3-Chloro-1,2-propanediol, 98%

    Alfa Aesar

    Synonym(s): ^a-Chlorohydrin, ^a-Glycerol chlorohydrin Formula: C3H7ClO2 Formula weight: 110.54 Purity: 98% CAS Number: 96-24-2 UN Number: UN2689 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2905.59 Hazard Statements: …

  • 2-Chloro-3-cyanopyridine, 98%

    Alfa Aesar

    Synonym(s): 2-Chloronicotinonitrile, 2-Chloropyridine-3-carbonitrile Formula: C6H3ClN2 Formula weight: 138.56 Purity: 98% CAS Number: 6602-54-6 UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2933.39 Hazard Statements: …

  • 2-(Chloromethyl)tetrahydropyran, 98%

    Alfa Aesar

    Synonym(s): (2-Tetrahydropyranyl)methyl chloride Formula: C6H11ClO Formula weight: 134.61 Purity: 98% CAS Number: 18420-41-2 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2932.99 Hazard Statements: H226 Flammable liquid and vapour. …

  • 4-(4-Chlorobenzyl)pyridine, 97%

    Alfa Aesar

    Formula: C12H10ClN Formula weight: 203.67 Purity: 97% CAS Number: 4409-11-4 Harmonized Tariff Code:  2933.39 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: P280-P305+P351+P338-P362-P321-P332+P313-P337+P313 Wear…

  • Chromium(III) chloride, anhydrous, 98%

    Alfa Aesar

    Formula: CrCl3 Formula weight: 158.35 Purity: 98% CAS Number: 10025-73-7 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2827.39 Hazard Statements: H301-H330-H334-H314-H318-H317 Toxic if swallowed. Fatal if inhaled. May cause allergy or asthma…

  • Copper(II) sulfate, anhydrous, Reagent Grade

    Alfa Aesar

    Formula: CuO4S Formula weight: 159.60 CAS Number: 7758-98-7 UN Number: UN3288 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2833.25 Hazard Statements: H302-H315-H319 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. Precautionary…

  • Canada balsam, natural filtered

    Alfa Aesar

    Synonym(s): Balsam Canada CAS Number: 8007-47-4 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  1301.90 Hazard Statements: H226 Flammable liquid and vapour. Precautionary Statements: P210-P280-P240-P303+P361+P353-P403+P235-P501a Keep away from…

  • Cephalexin hydrate, 97+%

    Alfa Aesar

    Formula: C16H17N3O4S xH2O Formula weight: 347.39(anhy) Purity: 97+% CAS Number: 15686-71-2 Harmonized Tariff Code:  2941.90 Hazard Statements: H334-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause an allergic skin reaction. Precautionary…

  • (^+)-Camphor-10-sulfonic acid, 98%

    Alfa Aesar

    Synonym(s): (^+)-CSA Formula: C10H16O4S Formula weight: 232.30 Purity: 98% CAS Number: 5872-08-2 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2914.70 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious…

  • Cadmium carbonate, 97%

    Alfa Aesar

    Formula: CdCO3 Formula weight: 172.42 Purity: 97% CAS Number: 513-78-0 UN Number: UN2570 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2836.99 Hazard Statements: H302-H312-H332 Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled. …

  • Carboxypeptidase Y from yeast

    Alfa Aesar

    Synonym(s): Serine carboxypeptidase, E.C. 3.4.16.1 CAS Number: 9046-67-7 Harmonized Tariff Code:  3507.90 Hazard Statements: H334-H335-H315-H319 May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation. Causes skin irritation. Causes…

  • Cycloheximide solution, 100mg/mL in DMSO, 0.2 micron filtered

    Alfa Aesar

    Included Fees: C867D95 has a Can and Barrier Bag fee included in the price. To see the value of these fees, download our Fee List.

  • Casein Peptone

    Alfa Aesar

    Synonym(s): Peptones, casein CAS Number: 91079-40-2 Harmonized Tariff Code:  3504.00

  • Calcium D-gluconate gel, 2.5% w/w aq. soln.

    Alfa Aesar

    Formula: Ca[HOCH2(CHOH)4CO2]2 Formula weight: 430.37 CAS Number: 299-28-5 Harmonized Tariff Code:  2918.16

  • Chromium(III) 2,4-pentanedionate, 97%

    Alfa Aesar

    Synonym(s): Chromium(III) acetylacetonate, Tris(2,4-pentanedionato)chromium(III) Formula: C15H21CrO6 Formula weight: 349.33 Purity: 97% CAS Number: 21679-31-2 Harmonized Tariff Code:  2914.19 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. …

  • Calcein sodium salt, ca 2-3 Na

    Alfa Aesar

    Synonym(s): Bis[N,N-bis(carboxymethyl)aminomethyl]fluorescein sodium salt, Fluorexon Formula: C30H24N2Na2O13 Formula weight: 666.51 CAS Number: 108750-13-6 Harmonized Tariff Code:  2932.99

  • (S)-(-)-1-(4-Chlorophenyl)ethylamine, ChiPros r 97%, ee 98%

    Alfa Aesar

    Synonym(s): (S)-4-Chloro-^a-methylbenzylamine, ClophaS Formula: C8H10ClN Formula weight: 155.63 CAS Number: 4187-56-8 UN Number: UN2922 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2921.49 Hazard Statements: H301-H330-H314-H318 Toxic if swallowed. Fatal if…

  • Croton oil

    Alfa Aesar

    Synonym(s): Croton resin, Oleum tiglii CAS Number: 8001-28-3 Harmonized Tariff Code:  1515.90 Hazard Statements: H350-H315-H319-H227 May cause cancer. Causes skin irritation. Causes serious eye irritation. Combustible liquid. Precautionary Statements: …

  • Cumene, 99%

    Alfa Aesar

    Synonym(s): Isopropylbenzene, 2-Phenylpropane Formula: C9H12 Formula weight: 120.20 Purity: 99% CAS Number: 98-82-8 UN Number: UN1918 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2902.70 Hazard Statements: H330-H304-H226-H302-H335 Fatal if inhaled. May be…

  • Carbon disulfide, 99.9%

    Alfa Aesar

    Formula: CS2 Formula weight: 76.14 Purity: 99.9% CAS Number: 75-15-0 UN Number: UN1131 Hazard Class: 3 Packing Group: I Harmonized Tariff Code:  2813.10 Hazard Statements: H225-H372-H361-H302-H315-H319 Highly flammable liquid and vapour. Causes damage to organs through…

  • 2-Chloro-5-(trifluoromethyl)pyridine, 97%

    Alfa Aesar

    Formula: C6H3ClF3N Formula weight: 181.55 Purity: 97% CAS Number: 52334-81-3 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2933.39 Hazard Statements: H331-H341-H302-H312-H315-H319-H335 Toxic if inhaled. Suspected of causing genetic…

  • Casein, tech.

    Alfa Aesar

    CAS Number: 9000-71-9 Harmonized Tariff Code:  3501.10

  • O-(6-Chloro-1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium…

    Alfa Aesar

    Synonym(s): HCTU Formula: C11H15ClF6N5OP Formula weight: 413.69 Purity: 98+% CAS Number: 330645-87-9 Harmonized Tariff Code:  2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • Copper foil, 0.127mm (0.005in) thick, annealed, 99.9% (metals basis)

    Alfa Aesar

    Purity: 99.9% (metals basis) CAS Number: 7440-50-8 Harmonized Tariff Code:  7410.11

  • Chloroacetic acid, 99%

    Alfa Aesar

    Synonym(s): Monochloroacetic acid Formula: C2H3ClO2 Formula weight: 94.50 Purity: 99% CAS Number: 79-11-8 UN Number: UN1751 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2915.40 Hazard Statements: H301-H311-H331-H314 Toxic if swallowed. Toxic in contact…

Compare Tool

Select up to 3 products

Please Log In

Don't have an Account? Create one now.