2 g, Reagents, G
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Glycolaldehyde diethyl acetal, stab. with ca 0.1% sodium carbonate, 98%
Thermo Scientific ChemicalsSynonym(s): 2,2-Diethoxyethanol, Hydroxyacetaldehyde diethyl acetal Formula: HOCH2CH(OCH2CH3)2 Formula weight: 134.18 Purity: 98% CAS Number: 621-63-6 Harmonized Tariff Code: 2911.00 Hazard Statements: H227 Combustible liquid. Precautionary Statements: …
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Gadolinium powder, -40 mesh, 99% (REO)
Thermo Scientific ChemicalsFormula weight: 157.25 Purity: 99% (REO) CAS Number: 7440-54-2 UN Number: UN3178 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code: 2805.30 Hazard Statements: H228-H260 Flammable solid. In contact with water releases flammable gases which may ignite spontaneously. …
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Germanium(IV) oxide, 99.99% (metals basis)
Thermo Scientific ChemicalsFormula: GeO2 Formula weight: 104.59 Purity: 99.99% (metals basis) CAS Number: 1310-53-8 Harmonized Tariff Code: 2825.60 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat, drink or…
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Gallium(III) sulfide, 99.99% (metals basis)
Thermo Scientific ChemicalsFormula: Ga2S3, may contain small amount of oxide Formula weight: 235.63 Purity: 99.99% (metals basis) CAS Number: 12024-22-5 UN Number: UN3260 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2830.90 Hazard Statements: H314-H318 Causes severe skin burns and eye…
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Gadolinium(III) perchlorate hexahydrate, 50% w/w aq. soln., Reagent Grade
Thermo Scientific ChemicalsFormula: Gd(ClO4)3 6H2O Formula weight: 563.69 (455.60anhy) CAS Number: 14017-52-8 UN Number: UN3211 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2846.90 Hazard Statements: H272-H315-H319-H335 May intensify fire; oxidizer. Causes skin irritation. Causes…
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Gadolinium(III) bromide, ultra dry, 99.9% (REO)
Thermo Scientific ChemicalsFormula: GdBr3 Formula weight: 396.96 Purity: 99.9% (REO) CAS Number: 13818-75-2 Harmonized Tariff Code: 2846.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Gallium phosphide, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: GaP Formula weight: 100.69 Purity: 99.999% (metals basis) CAS Number: 12063-98-8 Harmonized Tariff Code: 2848.00 Hazard Statements: H319-H335 Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Gallium(III) bromide, anhydrous
Thermo Scientific ChemicalsFormula: GaBr3 Formula weight: 309.45 CAS Number: 13450-88-9 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 Statements: …
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CAS No.: 126-07-8 Synonyms: Griseofulvin; (2 S )- trans -7-Chloro-2′,4,6-trimethoxy-6′-methylspiro(benzofuran-2[3 H ],1′-[2]cyclohexene)-3,4′-dione Formula: C17H17ClO6 Formula Weight: 352.77 Linear Formula: …
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Gallium arsenide, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: GaAs Formula weight: 144.64 Purity: 99.999% (metals basis) CAS Number: 1303-00-0 UN Number: UN1557 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2842.90 Hazard Statements: H301-H331 Toxic if swallowed. Toxic if inhaled. Precautionary Statements: …