Reagents, Z, 250 g
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Z-L-phenylglycine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Z-L-Phg-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 53990-33-3 Molecular Formula: C16H15NO4 Molecular Weight: 285.3 MDL No.: MFCD00077033 Appearance: White to off-white powder Melting Point: 128-137 °C Optical Rotation: [a]D20 = +101 to +107º (C=1 in DMF) Storage…
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Zinc acetate, anhydrous, 99.9+%
Thermo Scientific ChemicalsFormula: 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: …
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Z-ß-alanine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Z-ß-Ala-OH3-Z-aminopropanoic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 2304-94-1 Molecular Formula: C11H13NO4 Molecular Weight: 223.2 MDL No.: MFCD00037292 Appearance: White powder Melting Point: 101-109 °C Storage Temperature: Store at 0-8 °C
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Z-O-benzyl-L-tyrosine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Z-L-Tyr(Bzl)-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 16677-29-5 Molecular Formula: C24H23NO5 Molecular Weight: 405.4 MDL No.: MFCD00037819 Melting Point: 101-107º C Optical Rotation: á20D = -5.0 ± 1º ( c = 0.420% in Acetone) Storage Temperature: Store at 0-8°C
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Zirconium(IV) oxide, cement
Thermo Scientific ChemicalsCAS Number: 1314-23-4 Harmonized Tariff Code: 6903.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a Avoid breathing…
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Zirconium(IV) oxide, 99.7% (metals basis excluding Hf), Hf <75ppm
Thermo Scientific ChemicalsFormula: ZrO2 Formula weight: 123.22 Purity: 99.7% (metals basis excluding Hf), Hf CAS Number: 1314-23-4 Harmonized Tariff Code: 2825.60
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CAS Number: 7699-45-8 UN Number: UN3260 Solubility: 4470 g/l (20°C) Melting Point: 394°C Molar Mass: 225.2 g/mol Boiling Point: 697°C (1013 mbar) Density: 4.2 g/cm3 (20°C) pH: 4 (H2O, 20°C) (saturated solution)
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Zirconium(IV) n-propoxide, 70% w/w in n-propanol, packaged under Argon in…
Thermo Scientific ChemicalsFormula: Zr[O(CH2)2CH3]4 Formula weight: 327.56 CAS Number: 23519-77-9 UN Number: UN1274 Hazard Class: 3 Packing Group:
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Zirconium(IV) 2,4-pentanedionate
Thermo Scientific ChemicalsSynonym(s): Zirconium acetylacetonate, Tetrakis(acetylacetonato)zirconium(IV) Formula: C20H28O8Zr Formula weight: 487.66 CAS Number: 17501-44-9 Harmonized Tariff Code: 2914.19 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: …
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Zirconium sponge, 0.8-25.4mm (0.03-1.0in), 99.5%, Zr & Hf
Thermo Scientific ChemicalsPurity: 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…
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Zinc stearate, ZnO 12.5-14%
Thermo Scientific ChemicalsSynonym(s): Zinc octadecanoate, Stearic acid zinc salt Formula: Zn[CH3(CH2)16CO2]2 Formula weight: 632.48 CAS Number: 557-05-1 Harmonized Tariff Code: 2915.70 Risk Phrases: 53 May cause long-term adverse effects in the aquatic environment. Safety Phrases: 61 Avoid release to…
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Zinc carbonate basic, 97%, Zn >58.0%
Thermo Scientific ChemicalsSynonym(s): Zinc subcarbonate, Zinc carbonate hydroxide Formula: Zn5(CO3)2(OH)6 Formula weight: 548.97 Purity: 97%, Zn >58.0% CAS Number: 5263-02-5 Harmonized Tariff Code: 2836.99
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Zirconium(IV) oxide, 99+% (metals basis excluding Hf), HfO{2} 2%
Thermo Scientific ChemicalsSynonym(s): Zirconium dioxide, Zirconia Formula: ZrO2 Formula weight: 123.22 Purity: 99+% (metals basis excluding Hf), HfO{2} 2% CAS Number: 1314-23-4 Harmonized Tariff Code: 2825.60
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Z-DL-alanine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Z-DL-Ala-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 4132-86-9 Molecular Formula: C11H13NO4 Molecular Weight: 223.2 MDL No.: MFCD00063125 Optical Rotation: á20D = -0.00 ± 0.5º (c=4 in AcOH) Storage Temperature: Store at 0-8°C
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Zinc acetate dihydrate, ACS, 98.0-101.0%
Thermo Scientific ChemicalsFormula: 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: …
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Zinc Nitrate, 99.999%
GFS ChemicalsZn(NO3)2•xH2O CAS#: 10196-18-6 F.W.: 189.38 + XH2O x = approx. 6
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Zinc propionate, 97%
Thermo Scientific ChemicalsSynonym(s): Propionic acid zinc salt Formula: (CH3CH2CO2)2Zn Formula weight: 211.53 Purity: 97% CAS Number: 557-28-8 Harmonized Tariff Code: 2915.50 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Z-D-methionine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Z-D-Met-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 28862-80-8 Molecular Formula: C13H17NO4S Molecular Weight: 283.4 MDL No.: MFCD00026043 Appearance: white powder Melting Point: 67-69°C Optical Rotation: á20D = +18 ± 1º (c=2 in EtOH) Storage Temperature: Store…
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Zinc sulfide, 98%
Thermo Scientific ChemicalsFormula: SZn Formula weight: 97.43 Purity: 98% CAS Number: 1314-98-3 Harmonized Tariff Code: 2830.90 Risk Phrases: 31 Contact with acids liberates toxic gas. Safety Phrases: 50
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Z-L-leucine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Z-L-Leu-OH(S)-Z-2-amino-4-methylpentanoic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 2018-66-8 Molecular Formula: C14H19NO4 Molecular Weight: 265.3 MDL No.: MFCD00026494 Appearance: Yellow clear oil Optical Rotation: [a]D20 = -16 ± 2º (C=2 in EtOH) Storage…
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Zinc selenide
Thermo Scientific ChemicalsFormula: 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…
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Zinc oxide, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: ZnO Formula weight: 81.37 Purity: 99.9% (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…
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Zinc sulfide, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: SZn Formula weight: 97.43 Purity: 99.9% (metals basis) CAS Number: 1314-98-3 Harmonized Tariff Code: 2830.90 Risk Phrases: 31 Contact with acids liberates toxic gas. Safety Phrases: 50
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Zinc flake, -325 mesh, 99.9% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9% (metals basis) CAS Number: 7440-66-6 UN Number: UN1436 Hazard Class: 4.3 Packing Group: II Harmonized Tariff Code: 7903.90 Hazard Statements: H250-H260 Catches fire spontaneously if exposed to air. In contact with water releases flammable gases which may ignite…
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Zinc chloride hydrate, Puratronic r, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: Cl2Zn xH2O Formula weight: 136.29(anhy) Purity: 99.999% (metals basis) CAS Number: 7646-85-7 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…
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Zinc selenide, 99.995% (metals basis)
Thermo Scientific ChemicalsFormula: ZnSe Formula weight: 144.33 Purity: 99.995% (metals basis) 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…
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Zinc oxide, 99.99% (metals basis)
Thermo Scientific ChemicalsFormula: ZnO Formula weight: 81.37 Purity: 99.99% (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…
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Zirconium n-butoxide, 80% w/w in 1-butanol
Thermo Scientific ChemicalsFormula: C16H36O4Zr Formula weight: 383.68 Purity: 80% w/w in 1-butanol CAS Number: 1071-76-7 UN Number: UN1120 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2905.19 Hazard Statements: H318-H226-H335-H336-H315 Causes serious eye damage. Flammable liquid and…
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Zirconium boride, 99.5% (metals basis excluding Hf)
Thermo Scientific ChemicalsSynonym(s): Zirconium diboride Formula: ZrB2 Formula weight: 112.84 Purity: 99.5% (metals basis excluding Hf) CAS Number: 12045-64-6 UN Number: UN3178 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2850.00 Hazard Statements: H228 Flammable solid. …
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Z-DL-valine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Z-DL-Val-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 3588-63-4 Molecular Formula: C13H17NO4 Molecular Weight: 251.3 MDL No.: MFCD00065127 Appearance: White to off-white powder Melting Point: 76-80 °C Storage Temperature: Store at 0-8°C
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Zinc bromide, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: ZnBr2 Formula weight: 225.19 Purity: 99.9% (metals basis) 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. …