Reagents, C, 250 g
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4-Chlorobutyryl chloride, 98%
Thermo Scientific ChemicalsFormula: C4H6Cl2O Formula weight: 141.00 Purity: 98% CAS Number: 4635-59-0 UN Number: UN2927 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard Statements: H301-H330-H314-H318-H227 Toxic if swallowed. Fatal if inhaled. Causes severe skin burns and…
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Copper powder, -625 mesh, APS 3.25-4.75 micron, 99.9% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9% (metals basis) CAS Number: 7440-50-8 UN Number: UN3089 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 7406.10 Hazard Statements: H228-H319-H335 Flammable solid. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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Cadmium shot, 1-3mm (0.04-0.1in), Puratronic r, 99.9997% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9997% (metals basis) CAS Number: 7440-43-9 Harmonized Tariff Code: 8107.20 Hazard Statements: H330-H350-H372-H341-H361 Fatal if inhaled. May cause cancer. Causes damage to organs through prolonged or repeated exposure. Suspected of causing genetic defects. Suspected of…
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Cesium chloride ; >/= 99.9% (Assay)
AFG BiosciencePurity Limit: ≥ 99.9% (Assay) CAS No.: 7647-17-8 Molecular Formula: CsCl Molecular Weight: 168.36 MDL No.: MFCD00010955 Appearance: White crystalline powder Melting Point: 645°C Refractive Index: 1.39 Storage Temperature: Store at RT Warnings: Hygroscopic!
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4-Chlorobenzonitrile, 99%
Thermo Scientific ChemicalsSynonym(s): 4-Cyanochlorobenzene Formula: C7H4ClN Formula weight: 137.57 Purity: 99% CAS Number: 623-03-0 Harmonized Tariff Code: 2926.90 Hazard Statements: H302-H312-H319 Harmful if swallowed. Harmful in contact with skin. Causes serious eye irritation. Precautionary…
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Cerium(IV) ammonium nitrate, 98+%
Thermo Scientific ChemicalsSynonym(s): Ammonium cerium(IV) nitrate, CAN Formula: H8CeN8O18 Formula weight: 548.23 Purity: 98+% CAS Number: 16774-21-3 UN Number: UN1477 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2846.10 Hazard Statements: H272-H315-H319-H335 May intensify fire;…
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Chromium(III) nitrate nonahydrate, 98.5%
Thermo Scientific ChemicalsFormula: Cr(NO3)3 9H2O Formula weight: 400.14 (238.01anhy) Purity: 98.5% CAS Number: 7789-02-8 UN Number: UN2720 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2834.29 Hazard Statements: H272-H315-H319 May intensify fire; oxidizer. Causes skin irritation.…
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Chromium(III) 2-ethylhexanoate, 50% in 2-ethylhexanoic acid
Thermo Scientific ChemicalsSynonym(s): 2-Ethylhexanoic acid chromium(III) salt Formula: C24H45CrO6 Formula weight: 481.62 CAS Number: 3444-17-5 Harmonized Tariff Code: 2915.90 Hazard Statements: H361-H315-H319 Suspected of damaging fertility or the unborn child. Causes skin irritation. Causes serious eye…
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Chloramine T Trihydrate Gr For Analysis ACS, Reagent Ph Eur
MilliporeSigmaFormula: CH3C6H4SO2NClNa * 3 H2O Grade: ACS, Reag. Ph Eur CAS No.: 7080-50-4 pH: 8 - 10 (50 g/l, H2O, 20°C) Solubility: 150 g/l (25°C) Molar Mass: 281.69 g/mol Bulk Density: 540 - 680 kg/m3 Flash Point: 192°C Hill Formula: C7H7ClNaNO2S * 3 H2O
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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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Caffeine, 99%
Thermo Scientific ChemicalsSynonym(s): 3,7-Dihydro-1,3,7-trimethyl-1H-purine-2,6-dione, 1,3,7-Trimethylxanthine Formula: C8H10N4O2 Formula weight: 194.19 Purity: 99% CAS Number: 58-08-2 UN Number: UN1544 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2939.30 Hazard Statements: H302 …
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"Czapek-Dox broth, for microbiology"
MilliporeSigmaAnalysis Note: Microbiologically tested. Components: Contains: Sucrose, sodium nitrate, dipotassium phosphate, magnesium sulfate, potassium chloride, ferrous sulfate. Reconstitution: Recommended use at 35 g per liter.
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Calcium granules, redistilled, -16 mesh, 99.5% (metals basis)
Thermo Scientific ChemicalsPurity: 99.5% (metals basis) CAS Number: 7440-70-2 UN Number: UN1401 Hazard Class: 4.3 Packing Group: II Harmonized Tariff Code: 2805.12 Hazard Statements: H261 In contact with water releases flammable gas. Precautionary Statements: …
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Calcium glycerophosphate hydrate, 97%
Thermo Scientific ChemicalsSynonym(s): Glycerophosphoric acid calcium salt hydrate Formula: C3H7CaO6P xH2O Formula weight: 210.15(anhy) Purity: 97% CAS Number: 28917-82-0 Harmonized Tariff Code: 2919.90
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Synonyms: Cobaltous chloride hexahydrate Purity Limit: ≥ 99.998% (23.0-25.0 % Cobalt content) CAS No.: 7791-13-1 Molecular Formula: COCl2·6H2O Molecular Weight: 237.93 MDL No.: MFCD00149652 Appearance: Ruby-red crystals Comments: Used as APHA color standard. Density: …
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Synonyms: Calcium L-lactate pentahydrate; L-Lactic acid calcium salt Formula: [CH3CH(OH)COO]2Ca · 5H2O Formula Weight: 308.29 CAS No.: 5743-47-5 Storage Temperature: 2-8°C
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Copper(II) sulfate, anhydrous, 98%
Thermo Scientific ChemicalsSynonym(s): Cupric sulfate anhydrous Formula: CuO4S Formula weight: 159.60 Purity: 98% CAS Number: 7758-98-7 UN Number: UN3288 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2833.25 Hazard Statements: H302-H315-H319 Harmful if swallowed. Causes skin…
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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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Cycloheptanone, 99%
Thermo Scientific ChemicalsFormula: C7H12O Formula weight: 112.17 Purity: 99% CAS Number: 502-42-1 UN Number: UN1224 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2914.29 Hazard Statements: H301-H226 Toxic if swallowed. Flammable liquid and vapour. Precautionary Statements: …
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Chlorodiphenylphosphine, 98+%
Thermo Scientific ChemicalsFormula: C12H10ClP Formula weight: 220.64 Purity: 98+% CAS Number: 1079-66-9 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage. Causes serious eye damage. Harmful…
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Cytosine 1-ß-D-arabinofuranoside ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 1-(ß-D-Arabinofuranosyl)cytosineArabinosylcytosineAra-C Purity Limit: ≥ 99% (HPLC) CAS No.: 147-94-4 Molecular Formula: C9H13N3O5 Molecular Weight: 243.2 MDL No.: MFCD00066487 Appearance: White to off-white powder Optical Rotation: [a]D20 = +154.0 to +160.0º (C=1…
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Calcium hypochlorite, tech.
Thermo Scientific ChemicalsSynonym(s): Bleaching powder Formula: CaCl2O2 Formula weight: 142.98 CAS Number: 7778-54-3 UN Number: UN1748 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2828.10 Hazard Statements: H272-H314-H302 May intensify fire; oxidizer. Causes severe skin burns and…
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Calcium hydride, 98% (metals basis excluding Mg), Mg <1%
Thermo Scientific ChemicalsFormula: CaH2 Formula weight: 42.10 Purity: 98% (metals basis excluding Mg), Mg CAS Number: 7789-78-8 UN Number: UN1404 Hazard Class: 4.3 Packing Group: I Harmonized Tariff Code: 2850.00 Hazard Statements: H260 In contact with water releases flammable gases which may…
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4'-Chloroacetophenone, 98+%
Thermo Scientific ChemicalsFormula: C8H7ClO Formula weight: 154.60 Purity: 98+% CAS Number: 99-91-2 UN Number: UN3416 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2914.70 Hazard Statements: H330-H227-H302-H315-H319-H335 Fatal if inhaled. Combustible liquid. Harmful if swallowed.…
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Copper shot, 4-6mm (0.16-0.24in), Puratronic r, 99.999% (metals basis)
Thermo Scientific ChemicalsPurity: 99.999% (metals basis) CAS Number: 7440-50-8 Harmonized Tariff Code: 7403.19
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Chlorodiphenylphosphine, 97%
Thermo Scientific ChemicalsSynonym(s): Diphenyl chlorophosphine, Diphenylphosphinous chloride Formula: C12H10ClP Formula weight: 220.64 Purity: 97% CAS Number: 1079-66-9 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H318-H302 Causes…
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