100 g, Chemicals
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2,2,2-Trichloroethyl chloroformate, 0.98
MilliporeSigmaSynonyms: 2,2,2-Trichloroethoxycarbonyl chloride CAS Number: 17341-93-4 Formula: C3H2Cl4O2 Formula Weight: 211.86 Linear Formula: ClCOOCH2CCl3 MDL No.: MFCD00000810 Purity: 0.98 Boiling Point: 171-172 C(lit.) Density: 1.539 g/mL at 25 C(lit.) Refractive Index: n20/D…
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ALDRICH 2-Pentene (mixture of cis and trans), 99%
MilliporeSigmaFormula: CH3CH2CH=CHCH3 Formula Weight: 70.13 CAS No.: 109-68-2 UN Number: UN3295 Purity: 99% Density: 0.65g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 25, 100 g in glass bottle
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1,6-Dibromohexane, 97+%
Thermo Scientific ChemicalsSynonym(s): Hexamethylene dibromide Formula: Br(CH2)6Br Formula weight: 243.98 Purity: 97+% CAS Number: 629-03-8 UN Number: UN3082 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2903.39 Hazard Statements: H301-H317 Toxic if swallowed. May cause an allergic…
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Calcium turnings, 98% (metals basis)
Thermo Scientific ChemicalsPurity: 98% (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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CDTA, ACS Reagent
Reagents®Composition: 1,2-Cyclohexylenedimaine Tetraacetic Acid (CDTA) 100% Grade: ACS Reagent CAS Number: 13291-61-7 Density: 1.5 Chemical Formula: C14H22_N2O8.H2O Molecular Weight: 364.35 g/mol Melting Point: 213 to 216 °C Color: Colorless/white solid Physical State: Solid Solubility…
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1-Phenylsemicarbazide, 99%
Thermo Scientific ChemicalsSynonym(s): 1-Carbamoyl-2-phenylhydrazine, 2-Phenylhydrazinecarboxamide Formula: C6H5NHNHCONH2 Formula weight: 151.17 Purity: 99% CAS Number: 103-03-7 Harmonized Tariff Code: 2928.00 Hazard Statements: H351-H315-H319-H335 Suspected of causing cancer. Causes skin irritation.…
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2-Hydroxy-5-methoxyacetophenone ; >/= 99% (GC)
AFG BioscienceSynonyms: 1-(2-Hydroxy-5-methoxyphenyl)ethanone Purity Limit: ≥ 99% (GC) CAS No.: 705-15-7 Molecular Formula: C9H10O3 Molecular Weight: 166.18 MDL No.: MFCD00008731 Appearance: Yellow crystalline powder Melting Point: 48-54 °C Storage Temperature: Store at 0-8 °C
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ALDRICH Sodium iodide, 99.999% trace metals basis
MilliporeSigmaEmpirical Formula: INa Linear Formula: NaI Formula Weight: 149.89 MDL Number: MFCD00003532 Purity: 99.999% trace metals basis Melting Point: 661 °C(lit.)
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Hexamethylenetetramine, ACS, 99.0% min.
BeanTown ChemicalCAS: 100-97-0 EC No: 202-905-8 MDL No: MFCD00006895 RTECS: MN4725000 UN No: UN1328; Haz Class: 4.1; Packing Group: III Solid Molecular Formula: C6H12N4 MW: 140.19 Melting Point: 280° (sublimes) Flash Point: 250°C (482°F)
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Calcium silicide, tech. Ca ^=30%, may contain up to 5% Fe
Thermo Scientific ChemicalsFormula: CaSi2 Formula weight: 96.25 Purity: tech. Ca ^=30%, may contain up to 5% Fe CAS Number: 12013-56-8 UN Number: UN1405 Hazard Class: 4.3 Packing Group: II Harmonized Tariff Code: 2850.00 Hazard Statements: H261 In contact with water releases flammable gas. …
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Dihydrocoumarin, 99%
Thermo Scientific ChemicalsSynonym(s): Hydrocoumarin Formula: C9H8O2 Formula weight: 148.16 Purity: 99% CAS Number: 119-84-6 Harmonized Tariff Code: 2932.20 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Diethyl dibromomalonate, 97%
Thermo Scientific ChemicalsSynonym(s): Dibromomalonic acid diethyl ester Formula: C7H10Br2O4 Formula weight: 317.96 Purity: 97% CAS Number: 631-22-1 UN Number: UN1760 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2917.19 Hazard Statements: H314-H318 Causes severe skin burns and eye…
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2-Octynoic acid, 98%
Thermo Scientific ChemicalsFormula: CH3(CH2)4C CCO2H Formula weight: 140.18 Purity: 98% CAS Number: 5663-96-7 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2916.19 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …
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Tin(II) chloride hydrate, Puratronic r, 99.995% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Stannous chloride hydrate Formula: Cl2Sn xH2O Formula weight: 189.62(anhy) Purity: 99.995% (metals basis) CAS Number: 7772-99-8 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2827.39 Hazard Statements: H314-H318-H302-H317 …
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Ethylenediaminetetraacetic acid, Electrophoresis Grade, 99.4+%
Thermo Scientific ChemicalsSynonym(s): Edetic acid, EDTA Formula: C10H16N2O8 Formula weight: 292.24 Purity: 99.4+% CAS Number: 60-00-4 Harmonized Tariff Code: 2922.49 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective…
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Malachite Green Oxalate
Spectrum ChemicalCAS No.: 2437-29-8 UN No.: UN2811 Class: 6.1 Pkg. Group: PG III
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ALDRICH 2-Bromoethylamine hydrobromide, 99%
MilliporeSigmaSynonym(s): 2-Aminoethyl bromide hydrobromide Formula: BrCH2CH2NH2 · HBr Formula Weight: 204.89 CAS No.: 2576-47-8 Purity: 99% Application: Used to construct C 2 -symmetric imidazolidinylidene ligands with a dioxolane backbone. Packaging: 25,…
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N^a,N^e-Di-Boc-L-lysine, 98%
Thermo Scientific ChemicalsSynonym(s): Boc-Lys(Boc)-OH, (S)-2,6-Bis(Boc-amino)hexanoic acid Formula: C16H30N2O6 Formula weight: 346.42 Purity: 98% CAS Number: 2483-46-7
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1-Boc-3-piperidone
AFG BioscienceSynonyms: 3-Oxo-piperidine-1-carboxylic acid tert-butyl ester tert-Butyl 3-oxo-1-piperidinecarboxylate CAS No.: 98977-36-7 Molecular Formula: C10H17NO3 Molecular Weight: 199.22 MDL No.: MFCD01631193 Flash Point: >230 °F Melting Point: 35-40 °C(lit.) Storage Temperature: Store…
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Boc-L-norvaline ; 99%
AFG BioscienceSynonyms: Boc-L-Nva-OH Boc-L-2-aminovaleric acid Purity Limit: 99% CAS No.: 53308-95-5 Molecular Formula: C10H19NO4 Molecular Weight: 217.28 MDL No.: MFCD00037268 Optical Rotation: -15°±0.5°MeOH) Storage Temperature: Store at 0-8°C
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ALDRICH Sodium iodate, Greater Than or Equal to 99%
MilliporeSigmaFormula: NaIO3 Formula Weight: 197.89 CAS No.: 7681-55-2 UN Number: UN1479 Purity: ≥99% Density: 4.28g/mLat 25°C(lit.) Packaging: 100, 500 g in poly bottle
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Tellurium(IV) oxide, Puratronic r, 99.9995% (metals basis)
Thermo Scientific ChemicalsFormula: TeO2 Formula weight: 159.60 Purity: 99.9995% (metals basis) CAS Number: 7446-07-3 Harmonized Tariff Code: 2811.29
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Copper(I) oxide, 97%
Thermo Scientific ChemicalsSynonym(s): Cuprous oxide Formula: Cu2O Formula weight: 143.08 Purity: 97% CAS Number: 1317-39-1 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2825.50 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: …
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bioPLUS™ Taurine
bioWORLDThe bioWORLD taurine is an ideal thing to have in any chemical laboratories, medicinal facilities or healthcare units for a wide range of purposes such as scientific research and development.
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2,5-Dihydroxybenzoic acid, 99%
Thermo Scientific ChemicalsSynonym(s): Gentisic acid Formula: C7H6O4 Formula weight: 154.12 Purity: 99% CAS Number: 490-79-9 Harmonized Tariff Code: 2918.29 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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1,10-Phenanthroline, anhydrous, 99%
Thermo Scientific ChemicalsFormula: C12H8N2 Formula weight: 180.21 Purity: 99% CAS Number: 66-71-7 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2933.99 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a …
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Potassium permanganate, low in mercury, ACS, 99.0% min.
BeanTown ChemicalCAS: 7722-64-7 EC No: 231-760-3 MDL No: MFCD00011364 RTECS: SD6475000 UN No: UN1490; Haz Class: 5.1; Packing Group: II Crystalline Molecular Formula: KMnO4 MW: 158.03 Melting Point: 240° Density (g/mL): 2.71
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Tetradecyltrimethylammonium bromide for synthesis
MilliporeSigmaSynonyms: N,N,N-Trimethyl-1-tetradecanammonium bromide, Myristyltrimethylammonium bromide Hill Formula: C17H38BrN CAS Number: 1119-97-7 UN Number: UN1759
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Fluka Sodium carbonate monohydrate ACS reagent, =99.5%
Honeywell Research ChemicalsDensity (g/cm3): 1.14 Molecular weight: 124 Molecular formula: Na2CO3 · H2O Chemical purity: =99.5%