Reagents, C, 1 kg, AFG Bioscience
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Synonyms: Acetic acid calcium salt hydrate Grade: ACS reagent Purity Limit: ≥ 99.0% (Titration) CAS No.: 5743-26-0 Molecular Formula: C4H6CaO4·H2O Molecular Weight: 176.18 MDL No.: MFCD00150019 Appearance: White crystalline powder Comments: Precipitation of oxalates. …
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18-Crown 6-ether, 99% (GC)
AFG BioscienceCAS # 17455-13-9 Synonyms: 1,4,7,10,13,16-hexaoxacyclooctadecane MDL No.: MFCD00005113 Melting Point: 34-44 °C Molecular Formula: C12H24O6 Molecular Weight: 264.32 Purity Limit: 99% (GC) Storage Temp: Store at 0-8 °C Appearance: Low melting white to off-white crystals
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2-Chloro-3-hydroxypyridine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 2-Chloro-3-pyridinol Purity Limit: ≥ 99% (HPLC) CAS No.: 6636-78-8 Molecular Formula: C5H4ClNO Molecular Weight: 129.55 MDL No.: MFCD00006235 Appearance: White to off-white crystalline powder Melting Point: 165-172 ºC Storage Temperature: Store at 0-8 °C
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3'-Chloropropiophenone, 99% (GC)
AFG BioscienceCAS # 34841-35-5 Synonyms: m-Chloropropiophenone MDL No.: MFCD00009925 Molecular Formula: C9H9ClO Molecular Weight: 168.62 Purity Limit: 99% (GC) Storage Temp: Store at 0-8°C Appearance: White crystalline powder
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Curcumin ; >/= 98%
AFG BioscienceSynonyms: Natural Yellow 3 CI 75300 (1E,6E)-1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione Purity Limit: ≥ 98% CAS No.: 458-37-7 Molecular Formula: C21H20O6 Molecular Weight: 368.38 MDL No.: MFCD00008365 Appearance: Yellow to orange tasteless powder Density: …
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Copper(II) carbonate ; Pure ; >/=55% Cu
AFG BioscienceGrade: Pure Purity Limit: ≥55% Cu CAS No.: 12069-69-1 Molecular Formula: CuCO3 Molecular Weight: 123.55 MDL No.: MFCD00051038 Appearance: Green powder Comments: Used to kill algae and as a pigment Storage Temperature: Store at RT
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Chrysophenine ; >/= 65% (dye content)
AFG BioscienceSynonyms: Direct Yellow 12 CI 24895 Purity Limit: ≥65% (dye content) CAS No.: 2870-32-8 Molecular Formula: C30H26N4O8S2·2Na Molecular Weight: 680.67 MDL No.: MFCD00007488 Storage Temperature: Store at RT
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4-Chloro-2-methylphenol ; >/= 99% (GC)
AFG BioscienceSynonyms: 4-Chloro-o-cresol2-Methyl-4-chlorophenol Purity Limit: ≥ 99% (GC) CAS No.: 1570-64-5 Molecular Formula: C7H7ClO Molecular Weight: 142.58 MDL No.: MFCD00002321 Appearance: White to off-white solid Storage Temperature: Store at RT
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Cobalt(II) hydroxide ; Ultra Pure ; >/= 99.9% (Assay)
AFG BioscienceGrade: Ultra Pure Purity Limit: ≥ 99.9% (Assay) CAS No.: 21041-93-0 Molecular Formula: Co(OH)2 Molecular Weight: 92.95 MDL No.: MFCD00016015 Appearance: Rose red powder Comments: Used as a drying agent for paints, varnishes and inks, in the preparation of other cobalt…
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2-Chlorophenothiazine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 2-Chloro-10H-phenothiazine2-Chlorothiodiphenylamine Purity Limit: ≥ 99% (HPLC) CAS No.: 92-39-7 Molecular Formula: C12H8ClNS Molecular Weight: 233.72 MDL No.: MFCD00005016 Appearance: Grey colored powder Melting Point: 196-203 °C Storage Temperature: Store at…
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3'-Chloroacetophenone ; >/= 98%
AFG BioscienceSynonyms: 1-Acetyl-3-chlorobenzenem-Chloroacetophenone Purity Limit: ≥ 98% CAS No.: 99-02-5 Molecular Formula: C8H7ClO Molecular Weight: 154.6 MDL No.: MFCD00000593 Appearance: Clear, colorless to yellow liquid Storage Temperature: Store at 0-8 °C
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Cesium carbonate ; >/= 99% (Assay)
AFG BiosciencePurity Limit: ≥ 99% (Assay) CAS No.: 534-17-8 Molecular Formula: Cs2CO3 Molecular Weight: 325.82 MDL No.: MFCD00010957 Appearance: White crystalline powder Storage Temperature: Store at RT Warnings: Hygroscopic!
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Chromium(III) oxide ; 99%
AFG BiosciencePurity Limit: 99% CAS No.: 1308-38-9 Molecular Formula: Cr2O3 Molecular Weight: 151.99 MDL No.: MFCD00010949 Storage Temperature: Store at RT
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Capso ; >/= 99% (Titration: anhydrous basis)
AFG BioscienceSynonyms: 3-(Cyclohexylamino)-2-hydroxy-1-propanesulphonic acid Purity Limit: ≥ 99% (Titration: anhydrous basis) CAS No.: 73463-39-5 Molecular Formula: C9H19NO4S Molecular Weight: 237.32 MDL No.: MFCD00041778 Appearance: White powder Melting Point: 270-274 ºC Storage…
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Chloromethylated polystyrene(1.0-1.5 meq/g, 100-200 mesh)
AFG BioscienceSynonyms: Merrifield resin CAS No.: 55844-94-5 MDL No.: MFCD00146406 Appearance: White polymer beads DVB: 1% DVB Mesh Size: 100-200 mesh Storage Temperature: Store at 0-8 °C Substitution: 1.0-1.5 meq/g
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2-Chloro-1-methylpyridinium iodide ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Mukaiyama's reagentN-Methyl-2-chloropyridinium iodide Purity Limit: ≥ 98% (HPLC) CAS No.: 14338-32-0 Molecular Formula: C6H7NClI Molecular Weight: 255.49 MDL No.: MFCD00011984 Appearance: Yellow crystalline powder Comments: Efficient coupling reagent for the…
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1-(2-cyanoethyl)-2-methylimidazole
AFG BioscienceSynonyms: 3-(2-Methyl-1H-imidazol-1-yl)propanenitrile CAS No.: 23996-55-6 Molecular Formula: C7H9N3 Molecular Weight: 135.17 MDL No.: MFCD00047049 Storage Temperature: Store at 0-8°C
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2-Chlorobenzyl alcohol ; 99%
AFG BioscienceSynonyms: o-Chlorobenzyl alcohol (2-Chlorophenyl)methanol Purity Limit: 99% CAS No.: 17849-38-6 Molecular Formula: C7H7ClO Molecular Weight: 142.6 MDL No.: MFCD00004604 Boiling Point: 227°C Melting Point: 69-71°C Storage Temperature: Store at RT
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Synonyms: Calcium (II) chloride Grade: ACS reagent Purity Limit: ≥ 96.0% (Titration) CAS No.: 10043-52-4 Molecular Formula: CaCl2 Molecular Weight: 110.98 MDL No.: MFCD00010903 Appearance: White crystalline powder Comments: Calcium chloride is highly hygroscopic and is…
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Grade: ACS reagent Purity Limit: ≥ 99.0% (Titration: anhydrous basis) CAS No.: 471-34-1 Molecular Formula: CaCO3 Molecular Weight: 100.1 MDL No.: MFCD00010906 Appearance: White to off-white powder Comments: Determining halogens in organic compounds. Density: 2.93 …
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2-Chloro-4,6-dimethoxy-1,3,5-triazine ; >/= 99%
AFG BioscienceSynonyms: CDMT Purity Limit: ≥ 99% CAS No.: 3140-73-6 Molecular Formula: C5H6ClN3O2 Molecular Weight: 175.57 MDL No.: MFCD00075607 Appearance: White crystal powder Comments: Intermediate for the synthesis of triazines. Activating agent for peptide coupling. Melting Point:…
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Cesium formate ; >/= 99% (Assay)
AFG BiosciencePurity Limit: ≥ 99% (Assay) CAS No.: 3495-36-1 Molecular Formula: CHCsO2 Molecular Weight: 177.93 MDL No.: MFCD00039103 Appearance: White to off-white solid Storage Temperature: Store at RT
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4-Chloro-2-nitrotoluene
AFG BioscienceSynonyms: 2-Nitro-4-chlorotoluene 5-Chloro-2-methylnitrobenzene CAS No.: 89-59-8 Molecular Formula: C7H6ClNO2 Molecular Weight: 171.58 MDL No.: MFCD00007215 Storage Temperature: Store at 0-8°C
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5-Chloro-2-hydroxyacetophenone ; >/= 98%
AFG BioscienceSynonyms: 1-(5-Chloro-2-hydroxyphenyl)ethanone Purity Limit: ≥ 98% CAS No.: 1450-74-4 Molecular Formula: C8H7ClO2 Molecular Weight: 170.59 MDL No.: MFCD00067788 Appearance: Off-white crystalline solid Melting Point: 52-58 °C Storage Temperature: Store at 0-8°C
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Calmagite ACS reagent
AFG BioscienceGrade: ACS reagent CAS No.: 3147-14-6 Molecular Formula: C17H14N2O5S Molecular Weight: 358.37 MDL No.: MFCD00011656 Appearance: Brown to very dark brown to black powder Comments: Indicator in titration of calcium or magnesium with EDTA Melting Point: 330 ºC Storage…
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3-Cyanobenzaldehyde ; >/= 99% (GC)
AFG BioscienceSynonyms: m-Cyanobenzaldehyde Purity Limit: ≥ 99% (GC) CAS No.: 24964-64-5 Molecular Formula: C8H5NO Molecular Weight: 131.13 MDL No.: MFCD00003344 Appearance: White to off-white crystalline powder Melting Point: 76-82 °C Storage Temperature: Store at 0-8 °C
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Chrysin ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 5,7-Dihydroxyflavone5,7-Dihydroxy-2-phenyl-chromen-4-one Purity Limit: ≥ 98% (HPLC) CAS No.: 480-40-0 Molecular Formula: C15H10O4 Molecular Weight: 254.24 MDL No.: MFCD00006834 Appearance: Fine, light yellow powder Mesh Size: 100% pass through 80 mesh Storage…
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Cobalt(II) oxide ; 77.5-79.8% (Assay, Cobalt content)
AFG BioscienceSynonyms: Cobaltous(II) oxide Purity Limit: 77.5-79.8% (Assay, Cobalt content) CAS No.: 1307-96-6 Molecular Formula: CoO Molecular Weight: 74.93 MDL No.: MFCD00016031 Appearance: Fine black to brownish grey powder Mesh Size: 200 mesh Storage Temperature: Store at RT
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Chicago Sky Blue 6B ; Dye content: ~ 50%
AFG BioscienceSynonyms: Direct BlueCI 24410Pontamine sky blue Purity Limit: Dye content: ~ 50% CAS No.: 2610-05-1 Molecular Formula: C34H24N6O16S4·4Na Molecular Weight: 992.81 MDL No.: MFCD00004020 Appearance: Dark blue to brown powder Storage Temperature: Store at RT
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Cobalt(III) acetylacetonate ; >/=98%
AFG BioscienceSynonyms: Acetylacetone cobalt(III) Cobalt(III) 2,4-pentanedionate Co(Acac)3 Purity Limit: ≥98% CAS No.: 21679-46-9 Molecular Formula: Co(C5H7O2)3 Molecular Weight: 356.26 MDL No.: MFCD00013488 Storage Temperature: Store at RT
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4-Chlorophenethyl alcohol ; >/= 99% (GC)
AFG BioscienceSynonyms: 2-(4-Chlorophenyl)ethanol4-Chlorophenethylalcohol Purity Limit: ≥ 99% (GC) CAS No.: 1875-88-3 Molecular Formula: C8H9ClO Molecular Weight: 156.61 MDL No.: MFCD00002899 Appearance: Colorless transparent liquid Storage Temperature: Store at 0-8 °C
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Cesium bicarbonate ; >/= 99.9%
AFG BiosciencePurity Limit: ≥ 99.9% CAS No.: 29703-01-3 Molecular Formula: CsHCO3 Molecular Weight: 193.93 MDL No.: MFCD00010961 Appearance: Solid Storage Temperature: Store at RT