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  • Zinc sulfate heptahydrate, ACS, 99.0-103.0%

    Alfa Aesar

    Formula: O4SZn 7H2O Formula weight: 287.54 (161.43anhy) Purity: 99.0-103.0% CAS Number: 7446-20-0 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2833.29 Hazard Statements: H318-H302 Causes serious eye damage. Harmful if swallowed. …

  • Zinc chloride, anhydrous, 98+%

    Alfa Aesar

    Formula: Cl2Zn Formula weight: 136.29 Purity: 98+% CAS Number: 7646-85-7 UN Number: UN2331 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2827.39 Hazard Statements: H314-H302 Causes severe skin burns and eye damage. Harmful if swallowed. Precautionary…

  • Zirconium sponge, 0.8-25.4mm (0.03-1.0in), 99.5%, Zr & Hf

    Alfa Aesar

    Purity: 99.5%, Zr & Hf CAS Number: 7440-67-7 UN Number: UN2008 Hazard Class: 4.2 Packing Group: III Harmonized Tariff Code:  8109.20 Risk Phrases: 15-17 Contact with water liberates highly flammable gases. Spontaneously flammable in air. Safety Phrases: 7/8-43 Keep container…

  • Zeocin, 100 mg/ml in HEPES, sterile-filtered

    Alfa Aesar

  • Zincon monosodium salt

    Alfa Aesar

    Formula: C20H15N4NaO6S Formula weight: 462.42 CAS Number: 62625-22-3 Harmonized Tariff Code:  2927.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Zinc nitrate hexahydrate, 99% (metals basis)

    Alfa Aesar

    Formula: N2O6Zn 6H2O Formula weight: 297.47 (189.38anhy) Purity: 99% (metals basis) CAS Number: 10196-18-6 UN Number: UN1514 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code:  2834.29 Risk Phrases: 8-22-36/37/38 Contact with combustible material may cause fire.…

  • Zinc acetate, anhydrous, 99.9+%

    Alfa Aesar

    Formula: C4H6O4Zn Formula weight: 183.47 Purity: 99.9+% CAS Number: 557-34-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2915.29 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: …

  • Zinc granules, ACS, -20 mesh, 99.8% min

    Alfa Aesar

    Purity: 99.8% min CAS Number: 7440-66-6 Harmonized Tariff Code:  7901.12

  • Zinc chloride, ACS, 97%

    Alfa Aesar

    Formula: Cl2Zn Formula weight: 136.29 Purity: 97% CAS Number: 7646-85-7 UN Number: UN2331 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2827.39 Hazard Statements: H314-H302 Causes severe skin burns and eye damage. Harmful if swallowed. Precautionary…

  • Zinc Shot, 10mm (0.4in) dia x 2mm (0.08in) thick, 99.99% (Metals Basis)

    Alfa Aesar

    CAS Number: 7440-66-6 MDL: MFCD00009578 EINECS: 231-175-3 Harmonized Tariff Code: 7901.11 TSCA: Yes

  • trans-Zeatin, 97%

    Alfa Aesar

    Synonym(s): 6-[(E)-4-Hydroxy-3-methylbut-2-enylamino]purine Formula: C10H13N5O Formula weight: 219.25 Purity: 97% CAS Number: 1637-39-4 Harmonized Tariff Code:  2933.59

  • Zinc acetate dihydrate, ACS, 98.0-101.0%

    Alfa Aesar

    Formula: Zn(OOCCH3)2 2H2O Formula weight: 219.50 (183.47anhy) Purity: 98.0-101.0% CAS Number: 5970-45-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2915.29 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: …

  • Zinc bromide, anhydrous, 98%

    Alfa Aesar

    Formula: ZnBr2 Formula weight: 225.19 Purity: 98% CAS Number: 7699-45-8 UN Number: UN3260 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2827.59 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…

  • Zeolite, naturally occuring mineral

    Alfa Aesar

    CAS Number: 68989-22-0 Harmonized Tariff Code:  2530.90

  • Zinc oxide, Puratronic r, 99.9995% (metals basis)

    Alfa Aesar

    Formula: ZnO Formula weight: 81.37 Purity: 99.9995% (metals basis) CAS Number: 1314-13-2 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2817.00 Risk Phrases: 50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the…

  • Zinc mossy, 2.5cm (0.98in) & down, 99% (metals basis)

    Alfa Aesar

    Purity: 99% (metals basis) CAS Number: 7440-66-6 Harmonized Tariff Code:  7901.12

  • Zinc citrate dihydrate, Reagent Grade, Zn 31% min

    Alfa Aesar

    Synonym(s): Citric acid zinc salt dihydrate Formula: C12H10O14Zn3 2H2O Formula weight: 610.35 (574.32anhy) CAS Number: 5990-32-9 Harmonized Tariff Code:  2918.15

  • Zirconium sponge, 25.4mm (1.0in) & down, 99.2% (metals basis)

    Alfa Aesar

    Purity: 99.2% (metals basis) CAS Number: 7440-67-7 UN Number: UN2008 Hazard Class: 4.2 Packing Group: III Harmonized Tariff Code:  8109.20 Risk Phrases: 15-17 Contact with water liberates highly flammable gases. Spontaneously flammable in air. Safety Phrases: 7/8-43 Keep…

  • Zirconium(IV) tert-butoxide, 99% (metals basis)

    Alfa Aesar

    Formula: C16H36O4Zr Formula weight: 383.68 Purity: 99% (metals basis) CAS Number: 2081-12-1 Packing Group: III Harmonized Tariff Code:  2905.19 Hazard Statements: H315-H319-H227 Causes skin irritation. Causes serious eye irritation. Combustible liquid. Precautionary…

  • Zirconium Powder, APS 2-3 micron

    Alfa Aesar

    CAS Number: 7440-48-4 MDL: MFCD00010935 EINECS: 231-158-0 Form: Packaged in water Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378B Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear…

  • Zirconium titanium oxide, 99.5% (metals basis excluding Hf), Hf <75ppm

    Alfa Aesar

    Synonym(s): Titanium zirconate Formula: ZrTiO4 Formula weight: 203.11 Purity: 99.5% (metals basis excluding Hf), Hf CAS Number: 12036-70-3 Harmonized Tariff Code:  2841.90

  • Zinc powder, -100 mesh, 99.9% (metals basis)

    Alfa Aesar

    Purity: 99.9% (metals basis) CAS Number: 7440-66-6 UN Number: UN1436 Hazard Class: 4.3 Packing Group: III Harmonized Tariff Code:  7903.90 Risk Phrases: 15-17-50/53 Contact with water liberates highly flammable gases. Spontaneously flammable in air. Very toxic to aquatic…

  • Zinc 2-ethylhexanoate, Zn 22%, cont. 1% diethylene glycol monomethyl ether

    Alfa Aesar

    Synonym(s): 2-Ethylhexanoic acid zinc salt Formula: C16H30O4Zn Formula weight: 351.79 CAS Number: 136-53-8 Harmonized Tariff Code:  2915.90 Hazard Statements: H361 Suspected of damaging fertility or the unborn child. Precautionary Statements: P280h Wear protective…

  • Zirconium foil, 1.0mm (0.039in) thick, annealed, 99.2% (metals basis excluding…

    Alfa Aesar

    Purity: 99.2% (metals basis excluding Hf), Hf 4.5% max CAS Number: 7440-67-7 Harmonized Tariff Code:  8109.90

  • Z-Ala-Glu(OMe)-Val-Asp(OMe)-fluoromethyl ketone

    Alfa Aesar

    Synonym(s): Z-AEVD-FMK, Z-A-E(OMe)-V-Asp(OMe)-FMK Formula: C28H39N4O10F Formula weight: 610.63 Harmonized Tariff Code:  2924.29

  • Zinc chloride, 0.7M soln. in THF

    Alfa Aesar

    Formula: Cl2Zn Formula weight: 136.29 CAS Number: 7646-85-7 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2827.39 Hazard Statements: H224-H314-H318-H302 Extremely flammable liquid and vapour. Causes severe skin burns and eye damage. Causes…

  • Zinc chromate

    Alfa Aesar

    Formula: ZnCrO4 Formula weight: 181.37 CAS Number: 13530-65-9 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2841.50 Hazard Statements: H350-H302-H317 May cause cancer. Harmful if swallowed. May cause an allergic skin reaction. Precautionary…

  • Zinc selenide

    Alfa Aesar

    Formula: ZnSe Formula weight: 144.33 CAS Number: 1315-09-9 UN Number: UN3283 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2842.90 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to organs through prolonged or repeated…

  • trans-Zeatin-riboside

    Alfa Aesar

    Synonym(s): 6-[(E)-4-Hydroxy-3-methylbut-2-enylamino]-9^b-D-ribofuranosylpurine Formula: C15H21N5O5 Formula weight: 351.36 CAS Number: 6025-53-2 Harmonized Tariff Code:  2934.99

  • Zinc phosphide, 99.9% (metals basis)

    Alfa Aesar

    Formula: P2Zn3 Formula weight: 258.10 Purity: 99.9% (metals basis) CAS Number: 1314-84-7 UN Number: UN1714 Hazard Class: 4.3 Packing Group: I Harmonized Tariff Code:  2848.00 Hazard Statements: H260-H300 In contact with water releases flammable gases which may ignite…

  • Zinc oxide, 99+% (metals basis)

    Alfa Aesar

    Formula: ZnO Formula weight: 81.37 Purity: 99+% (metals basis) CAS Number: 1314-13-2 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2817.00 Risk Phrases: 50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the…

  • Zinc sulfate heptahydrate, 98%

    Alfa Aesar

    Formula: O4SZn 7H2O Formula weight: 287.54 (161.43anhy) Purity: 98% CAS Number: 7446-20-0 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2833.29 Hazard Statements: H318-H302 Causes serious eye damage. Harmful if swallowed. Precautionary…

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