25 g, Reagents, C
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2-Carboxycinnamic acid, predominantly trans, 97%
Thermo Scientific ChemicalsFormula: C10H8O4 Formula weight: 192.17 Purity: 97% CAS Number: 612-40-8 Harmonized Tariff Code: 2917.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P280g-P305+P351+P338 …
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L-Cysteine, 99% (Titration: anhydrous basis)
AFG BioscienceCAS # 52-90-4 Synonyms: L-Cys-OH(R)-2-Amino-3-mercaptopropionic acid MDL No.: MFCD00064306 Melting Point: 220°C (dec) Molecular Formula: C3H7NO2S Molecular Weight: 121.16 Optical Rotation: [a]D20 = +8.3 to + 9.5º Purity Limit: 99% (Titration: anhydrous basis) Storage Temp: Store…
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1-Chloro-3-iodopropane, 98%, stab. with copper
Thermo Scientific ChemicalsSynonym(s): Trimethylene chloroiodide Formula: ClCH2CH2CH2I Formula weight: 204.44 Purity: 98%, stab. with copper CAS Number: 6940-76-7 Harmonized Tariff Code: 2903.79 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Carbon tetrabromide, 98% (dry wt.), may cont. up to ca 6% water
Thermo Scientific ChemicalsSynonym(s): Tetrabromomethane Formula: CBr4 Formula weight: 331.63 Purity: 98% (dry wt.), may cont. up to ca 6% water CAS Number: 558-13-4 UN Number: UN2516 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2903.39 Hazard Statements: H318-H302-H335-H315 …
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2-Chloro-1-methylpyridinium iodide, 97%
Thermo Scientific ChemicalsSynonym(s): N-Methyl-2-chloropyridinium iodide, Mukaiyama's Reagent Formula: C6H7ClIN Formula weight: 255.49 Purity: 97% CAS Number: 14338-32-0 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Cystamine dihydrochloride, 97+%
Thermo Scientific ChemicalsSynonym(s): Bis(2-aminoethyl) disulfide dihydrochloride Formula: C4H12N2S2 2HCl Formula weight: 225.20 Purity: 97+% CAS Number: 56-17-7 Harmonized Tariff Code: 2930.90 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P280f Wear protective clothing. …
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Cobalt(II) chloride, ultra dry, 99.998% (metals basis)
Thermo Scientific ChemicalsFormula: Cl2Co Formula weight: 129.84 Purity: 99.998% (metals basis) CAS Number: 7646-79-9 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2827.39 Hazard Statements: H334-H350-H360-H341-H302-H317 May cause allergy or asthma symptoms or…
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L-2-Cyclohexylglycine tert-butyl ester hydrochloride
AFG BioscienceCAS # 213475-52-6 Synonyms: L-Chg-OtBu·HCl H-L-Cyclohexyl-Gly-OtBu·HCl MDL No.: MFCD00270480 Molecular Formula: C12H23NO2·HCl Molecular Weight: 249.82 Storage Temp: Store at 0-8°C
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Cyclopentan-1-one oxime ; >/= 99% (GC)
AFG BioscienceSynonyms: Cyclopentanone oxime Purity Limit: ≥ 99% (GC) CAS No.: 1192-28-5 Molecular Formula: C5H9NO Molecular Weight: 99.13 MDL No.: MFCD00001420 Appearance: White to off-white crystalline powder Boiling Point: 196 ºC Flash Point: 92 ºC - closed up Melting Point: …
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Chromium(III) potassium sulfate dodecahydrate, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: CrKO8S2 12H2O Formula weight: 499.39 (283.21anhy) Purity: 99.9% (metals basis) CAS Number: 7788-99-0 Harmonized Tariff Code: 2833.30 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …
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Chlorotriphenylsilane, 96%
Thermo Scientific ChemicalsSynonym(s): Triphenylchlorosilane, TPSCl Formula: C18H15ClSi Formula weight: 294.86 Purity: 96% CAS Number: 76-86-8 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage.…
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12-Crown-4
AFG BioscienceCAS # 294-93-9 Synonyms: 1,4,7,10-Tetraoxacyclododecane12-Crown 4-ether Boiling Point: 61-70 °C/0.5 mmHg (lit) Comments: Crown ether suited to complexing lithium ions. Density: 1.089 g/mL at 25 °C (lit) MDL No.: MFCD00005103 Melting Point: 16 °C (lit) Molecular Formula: C8H16O4 …
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4-Chloro-3-(trifluoromethyl)aniline, 99%
Thermo Scientific ChemicalsSynonym(s): 5-Amino-2-chlorobenzotrifluoride Formula: C7H5ClF3N Formula weight: 195.57 Purity: 99% CAS Number: 320-51-4 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2921.43 Hazard Statements: H331-H302-H312-H315-H319 Toxic if inhaled.…
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2-Chloro-3-(hydroxymethyl)pyridine ; >/= 99%
AFG BioscienceSynonyms: (2-Chloro-3-pyridinyl)methanol Purity Limit: ≥ 99% CAS No.: 42330-59-6 Molecular Formula: C6H6ClNO Molecular Weight: 143.57 MDL No.: MFCD01935961 Appearance: Light yellow solid Storage Temperature: Store at 0-8°C
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Cesium sulfate, 99.99% (metals basis)
Thermo Scientific ChemicalsFormula: Cs2SO4 Formula weight: 361.87 Purity: 99.99% (metals basis) CAS Number: 10294-54-9 Harmonized Tariff Code: 2833.29
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1-Cyclohexene-1-acetic acid
Thermo Scientific ChemicalsSynonym(s): Cyclohex-1-enylacetic acid Formula: C8H12O2 Formula weight: 140.18 CAS Number: 18294-87-6 Harmonized Tariff Code: 2916.20 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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Catecholborane, 97%
Thermo Scientific ChemicalsSynonym(s): 1,3,2-Benzodioxaborole Formula: C6H5BO2 Formula weight: 119.92 Purity: 97% CAS Number: 274-07-7 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2934.99 Hazard Statements: H225-H314-H318 Highly flammable liquid and vapour. Causes…
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Calcein
AFG BioscienceSynonyms: FluorexonFluorescein-bis(methyliminodiacetic acid) CAS No.: 1461-15-0 Molecular Formula: C30H26N2O13 Molecular Weight: 622.54 MDL No.: MFCD00005049 Appearance: Orange to orange-yellow powder Comments: It is used as a complexometric indicator for titration of calcium…
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Carbamazepine, 98%
Thermo Scientific ChemicalsSynonym(s): 5H-Dibenz[b,f]azepine-5-carboxamide Formula: C15H12N2O Formula weight: 236.27 Purity: 98% CAS Number: 298-46-4 Harmonized Tariff Code: 2933.99 Hazard Statements: H301-H334-H317 Toxic if swallowed. May cause allergy or asthma symptoms or breathing difficulties if…
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Cyclopropyl methyl ketone, 99%
Thermo Scientific ChemicalsSynonym(s): Acetylcyclopropane Formula: C5H8O Formula weight: 84.12 Purity: 99% CAS Number: 765-43-5 UN Number: UN1992 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2914.29 Hazard Statements: H225-H301-H315-H319-H335 Highly flammable liquid and vapour.…
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Copper shot, 6mm (0.24in) & down, Puratronic r, 99.9999% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9999% (metals basis) CAS Number: 7440-50-8 Harmonized Tariff Code: 7403.19
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2-Chloro-N,N-diethylacetamide, 97%
Thermo Scientific ChemicalsSynonym(s): N,N-Diethyl-2-chloroacetamide Formula: C6H12ClNO Formula weight: 149.62 Purity: 97% CAS Number: 2315-36-8 UN Number: UN2810 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2924.19 Hazard Statements: H311-H330-H302-H315-H319-H335 Toxic in contact…
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Creatine, anhydrous, 98%
Thermo Scientific ChemicalsSynonym(s): N-Amidinosarcosine Formula: C4H9N3O2 Formula weight: 131.13 Purity: 98% CAS Number: 57-00-1 Harmonized Tariff Code: 2925.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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ALDRICH Carbohydrazide, 98%
MilliporeSigmaFormula: CO(NHNH2)2 Formula Weight: 90.08 CAS No.: 497-18-7 UN Number: UN3077 Purity: 98% Supplemental Hazards: Risk of explosion if heated under confinement. Packaging: 25, 100 g in glass bottle
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Cobalt(II,III) oxide, 99.7% (metals basis)
Thermo Scientific ChemicalsFormula: Co3O4 Formula weight: 240.80 Purity: 99.7% (metals basis) CAS Number: 1308-06-1 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2822.00 Risk Phrases: 40-43-50/53 Possible risk of irreversible effects. May cause sensitisation by skin…
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Copper(II) nitrate hydrate, Puratronic r, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: CuN2O6 xH2O Formula weight: 187.55(anhy) Purity: 99.999% (metals basis) CAS Number: 13778-31-9 UN Number: UN3085 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2834.29 Hazard Statements: H272-H314-H318-H302 May intensify fire; oxidizer. Causes…
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Chloroform-d, 99.8% (Isotopic), contains 0.03% v/v TMS
Thermo Scientific ChemicalsFormula: CDCl3 Formula weight: 120.38 Purity: 99.8% (Isotopic), contains 0.03% v/v TMS CAS Number: 865-49-6 UN Number: UN1888 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2845.90 Risk Phrases: 22-38-40-48/20/22 Harmful if swallowed. Irritating to skin.…
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4-Chromanone ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 2,3-Dihydro-1-benzopyran-4-one 2,3-Dihydrochromen-4-one Purity Limit: ≥ 99% (HPLC) CAS No.: 491-37-2 Molecular Formula: C9H8O2 Molecular Weight: 148.16 MDL No.: MFCD00006840 Appearance: Colorless liquid Boiling Point: 96-104 °C/5 mm Storage Temperature: Store…
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Copper(I) chloride, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: CuCl Formula weight: 98.99 Purity: 99.999% (metals basis) CAS Number: 7758-89-6 UN Number: UN2802 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2827.39 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: …
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Ciprofloxacin hydrochloride
Thermo Scientific ChemicalsFormula: C17H18FN3O3 HCl Formula weight: 367.80 CAS Number: 86393-32-0 Harmonized Tariff Code: 2933.59