Reagents, Z, 250 g
-
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…
-
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. …
-
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
-
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
-
Z-glycine amide ; >/= 99% (assay)
AFG BioscienceSynonyms: Z-Gly-NH2 Purity Limit: ≥ 99% (assay) CAS No.: 949-90-6 Molecular Formula: C10H12N2O3 Molecular Weight: 208.2 MDL No.: MFCD00042825 Appearance: Almost white powder Melting Point: 133-141º C Optical Rotation: +6±1º (c=1 in EtOH) Storage Temperature: Store at 0-8°C
-
-
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
-
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: …
-
Zirconium oxide, Yttria stabilized, Grinding Pieces; Diameter (mm), 5
Thermo Scientific ChemicalsHarmonized Tariff Code: 6903.90
-
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: …
-
Zinc chromate
Thermo Scientific ChemicalsFormula: 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…
-
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
-
Zirconium carbide, 99.5% (metals basis excluding Hf), Hf< 200ppm
Thermo Scientific ChemicalsFormula: ZrC Formula weight: 103.23 Purity: 99.5% (metals basis excluding Hf), Hf CAS Number: 12070-14-3 UN Number: UN3178 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2849.90 Hazard Statements: H228 Flammable solid. Precautionary Statements: …
-
Zinc Nitrate, 99.999%
GFS ChemicalsZn(NO3)2•xH2O CAS#: 10196-18-6 F.W.: 189.38 + XH2O x = approx. 6
-
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…
-
"Zinc, purum, powder"
MilliporeSigmaFormula: Zn Formula Weight: 65.39 CAS No.: 7440-66-6 UN Number: UN1436 Density: 7.133g/mLat 25°C(lit.) Other Notes: Reagent for the Clemmensen reduction of ketones and the Reformansky reaction 1, 2
-
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. …
-
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…
-
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. …
-
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…
-
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…
-
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
-
Zirconium oxide, Yttria stabilized, Grinding Pieces; Diameter (mm), 10
Thermo Scientific ChemicalsHarmonized Tariff Code: 6903.90
-
Zinc sulfide, 99.995% (metals basis)
Thermo Scientific ChemicalsFormula: SZn Formula weight: 97.43 Purity: 99.995% (metals basis) CAS Number: 1314-98-3 Harmonized Tariff Code: 2830.90 Risk Phr
-
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
-
Zinc shot, 1-6mm (0.04-0.24in), Puratronic r, 99.9999% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9999% (metals basis) CAS Number: 7440-66-6 Harmonized Tariff Code: 7901.11
-
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…
-
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…
-
Zinc tetrafluoroborate hydrate, Zn 18% min
Thermo Scientific ChemicalsFormula: Zn(BF4)2 xH2O Formula weight: 238.98(anhy) CAS Number: 27860-83-9 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2826.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…
-
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…
-
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
-
Zirconium dichloride oxide octahydrate, 99.9% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Zirconium oxychloride, Zirconyl chloride Formula: ZrOCl2 8H2O Formula weight: 322.25 (178.13anhy) Purity: 99.9% (metals basis) CAS Number: 13520-92-8 UN Number: UN3260 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2827.49 Hazard Statements: …