Reagents, 1 kg, Reagents, C
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Calcium carbonate, ACS, low in alkalies, 99.0% min
Thermo Scientific ChemicalsFormula: CaCO3 Formula weight: 100.09 Purity: 99.0% min CAS Number: 471-34-1 Harmonized Tariff Code: 2836.50
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Copper powder, -625 mesh, APS 0.50-1.5 micron, 99% (metals basis)
Thermo Scientific ChemicalsPurity: 99% (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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5-Chlorobenzotriazole ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 5-Chloro-1H-benzotriazole Purity Limit: ≥ 99% (HPLC) CAS No.: 94-97-3 Molecular Formula: C6H4ClN3 Molecular Weight: 153.57 MDL No.: MFCD00005700 Appearance: White to beige solid Melting Point: 154-159 °C Storage Temperature: Store at 0-8 °C
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Formula: Ca(NO3)2 · 4H2O Formula Weight: 236.15 CAS No.: 13477-34-4 Packaging: 1 kg in poly bottle Packaging: 500 g in poly bottle
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2-Chlorobenzoic acid, 98+%
Thermo Scientific ChemicalsFormula: C7H5ClO2 Formula weight: 156.57 Purity: 98+% CAS Number: 118-91-2 Harmonized Tariff Code: 2916.39 Hazard Statements: H319-H335 Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P305+P351+P338 IF IN EYES: Rinse cautiously with…
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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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Purity Limit: ≥ 98% (Complexometric EDTA, Calcium content: 13.8-19.7%) CAS No.: 71626-99-8 Molecular Formula: CaBr2 · xH2O Molecular Weight: 199.89 MDL No.: MFCD00149608 Appearance: White crystalline powder Storage Temperature: Store at RT
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Cholesterol ; Ultra Pure ; 99+%
AFG BioscienceSynonyms: 3ß-Hydroxy-5-cholestene5,6-Cholesten-3-ol Grade: Ultra Pure Purity Limit: 99+% CAS No.: 57-88-5 Molecular Formula: C27H46O Molecular Weight: 386.7 MDL No.: MFCD00003646 Appearance: Fine white crystalline powder Melting Point: 144-152 ºC Optical Rotation: -34 to…
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EMSURE® Copper(II) Sulfate Pentahydrate for Analysis
MilliporeSigmaGrade: ACS,ISO,Reag. Ph Eur Formula: CuSO4•5H2O Formula Weight: 249.68 CAS Number: 7758-99-8 Synonym(s): Cupric Sulfate; Copper Sulfate Pentahydrate
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Copper(II) sulfate pentahydrate, 99%
Thermo Scientific ChemicalsSynonym(s): Cupric sulfate Formula: CuSO4 5H2O Formula weight: 249.68 (159.60anhy) Purity: 99% CAS Number: 7758-99-8 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2833.25 Hazard Statements: H302-H315-H319 Harmful if swallowed. Causes skin…
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Cyanuric acid, 99%
Thermo Scientific ChemicalsSynonym(s): 1,3,5-Triazine-2,4,6-triol, 2,4,6-Trihydroxy-s-triazine Formula: C3H3N3O3 Formula weight: 129.08 Purity: 99% CAS Number: 108-80-5 Harmonized Tariff Code: 2933.69
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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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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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Chlorendic anhydride, 96%, may cont. up to 3% chlorendic acid
Thermo Scientific ChemicalsSynonym(s): 1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dicarboxylic anhydride Formula: C9H2Cl6O3 Formula weight: 370.83 Purity: 96%, may cont. up to 3% chlorendic acid CAS Number: 115-27-5 Harmonized Tariff Code: 2917.20 Hazard Statements: H350-H315-H319-H335 May cause cancer.…
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ALDRICH 2-Chloroacetamide, Greater Than or Equal to 98%
MilliporeSigmaFormula: ClCH2CONH2 Formula Weight: 93.51 CAS No.: 79-07-2 UN Number: UN2811 Purity: ≥98% Packaging: 100, 500 g in poly bottle
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Other Notes: May also be used in corn-meal agar for studies of yeast differentiation.
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Calcium oxide, 99.95% (metals basis)
Thermo Scientific ChemicalsFormula: CaO Formula weight: 56.08 Purity: 99.95% (metals basis) CAS Number: 1305-78-8 UN Number: UN1910 Hazard Class: 8
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Cinnamyl alcohol, 98%
Thermo Scientific ChemicalsSynonym(s): 3-Phenyl-2-propen-1-ol Formula: C9H10O Formula weight: 134.18 Purity: 98% CAS Number: 104-54-1 Harmonized Tariff Code: 2906.29 Hazard Statements: H302-H315-H319-H317 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause an allergic…
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ALDRICH 2-Chlorotoluene, 99%
MilliporeSigmaFormula: CH3C6H4Cl Formula Weight: 126.58 CAS No.: 95-49-8 UN Number: UN2238 Purity: 99% Density: 1.083g/mLat 25°C(lit.) Packaging: 1, 4 kg in glass bottle
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Cetylpyridinium Chloride
MP BiomedicalsCetylpyridinium chloride is used is in some types of mouthwashes, toothpastes, lozenges, throat sprays, breath sprays, and nasal sprays. It is an antiseptic that kills bacteria and other microorganisms. It has been shown to be effective in preventing dental plaque and reducing gingivitis.
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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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Synonym(s): (2-Hydroxyethyl)trimethylammonium chloride Formula: (CH3)3N(Cl)CH2CH2OH Formula Weight: 139.62 CAS No.: 67-48-1 Purity: ≥98% Application: A source of methyl groups for methyl-transfer reactions.
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Cobalt(II) chloride hexahydrate, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: Cl2Co 6H2O Formula weight: 237.93 (129.84anhy) Purity: 99.9% (metals basis) CAS Number: 7791-13-1 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…
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1-Chloro-4-nitrobenzene, 98+%
Thermo Scientific ChemicalsSynonym(s): 4-Nitrochlorobenzene Formula: C6H4ClNO2 Formula weight: 157.56 Purity: 98+% CAS Number: 100-00-5 UN Number: UN1578 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2904.90 Hazard Statements: H301-H311-H331-H341-H351-H373 Toxic if swallowed. Toxic…
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Choline bitartrate, 98+%
Thermo Scientific ChemicalsSynonym(s): (2-Hydroxyethyl)trimethylammonium bitartrate Formula: C9H19NO7 Formula weight: 253.25 Purity: 98+% CAS Number: 87-67-2 Harmonized Tariff Code: 2923.10 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Cresol red indicator grade, Dye conte
AFG BioscienceSynonyms: 2-Cresolsulfonephthalein 3',3''-Dimethylphenolsulfonephthalein Grade: indicator grade, Dye conte CAS No.: 1733-12-6 Molecular Formula: C21H18O5S Molecular Weight: 382.43 MDL No.: MFCD00005878 Appearance: Dark red powder Storage Temperature: Store at RT
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GR ACS Calcium Chloride, Dihydrate
MilliporeSigmaFormula: CaCl2•2H2O Formula Weight: 147.02 CAS Number: 10035-04-8
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SIAL Creatinine, anhydrous, Greater Than or Equal to 98%
MilliporeSigmaSynonym(s): 2-Amino-1-methyl-2-imidazolin-4-one; 2-Imino-1-methylimidazolidin-4-one; 2-Imino- N -methylhydantoin Formula: C4H7N3O Formula Weight: 113.12 CAS No.: 60-27-5 Purity: ≥98% Packaging: 10, 25, 100 g in poly bottle
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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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Calcium fluoride, 99.5% (metals basis)
Thermo Scientific ChemicalsFormula: CaF2 Formula weight: 78.08 Purity: 99.5% (metals basis) CAS Number: 7789-75-5 Harmonized Tariff Code: 2826.19 Risk Phrases: 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: 26-37 In case of contact with eyes, rinse immediately with plenty of…
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Celatom r FW-14
Thermo Scientific ChemicalsCAS Number: 68855-54-9 Harmonized Tariff Code: 2512.00 Hazard Statements: H351-H373 Suspected of causing cancer. May cause damage to organs through prolonged or repeated exposure. Precautionary Statements: P261-P280h Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective…