Reagents, P, 100 g, Supplies
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Phthalan, 98%
Thermo Scientific ChemicalsSynonym(s): 1,3-Dihydrobenzo[c]furan, 1,3-Dihydroisobenzofuran Formula: C8H8O Formula weight: 120.15 Purity: 98% CAS Number: 496-14-0 Harmonized Tariff Code: 2932.99 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a …
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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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Pentafluorophenylhydrazine, 97%
Thermo Scientific ChemicalsFormula: C6H3F5N2 Formula weight: 198.09 Purity: 97% CAS Number: 828-73-9 Harmonized Tariff Code: 2928.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Pectin, 99% (Assay)
AFG BioscienceCAS # 9000-69-5 Synonyms: Apple PectinPolygalacturonic acid methyl ester MDL No.: MFCD00081838 Purity Limit: 99% (Assay) Storage Temp: Store at 0-8°C
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2-Phenoxyaniline, 99%
Thermo Scientific ChemicalsSynonym(s): 2-Aminodiphenyl ether, 2-Aminophenyl phenyl ether Formula: C12H11NO Formula weight: 185.23 Purity: 99% CAS Number: 2688-84-8 Packing Group: III Harmonized Tariff Code: 2922.29 Hazard Statements: H301-H311 Toxic if swallowed. Toxic in contact with skin. …
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1,10-Phenanthroline Monohydrochloride, Monohydrate
Spectrum ChemicalCAS No.: 18851-33-7 UN No.: UN2811 Class: 6.1 Pkg. Group: PG III
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Pentaerythritol tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate)
Spectrum ChemicalCAS No.: 6683-19-8
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Potassium hydroxide, 99.98% (metals basis), 85% min
Thermo Scientific ChemicalsFormula: KOH Formula weight: 56.11 Purity: 99.98% (metals basis), 85% min CAS Number: 1310-58-3 UN Number: UN1813 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2815.20 Hazard Statements: H314-H302 Causes severe skin burns and eye damage. Harmful if swallowed. …
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Synonyms: PVP; Polyvidone; Povidone Linear Structural Formula: (C6H9NO)n MDL Number: MFCD00149016 Legal Information: Redi-Dri is a trademark of Sigma-Aldrich Co. LLC Other Notes: Polyvinylpyrrolidone is a component of Denhardt's Solution and is included at a concentration of 1%…
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Synonyms: Monopotassium phosphate; Potassium dihydrogen phosphate; prim.-Potassium phosphate Formula: KH2PO4 Formula Weight: 136.09 CAS No.: 7778-77-0 Purity: ≥99.0% Density: 2.338 g/mL at 25 °C(lit.)
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Synonym(s): PSS; Poly(4-styrenesulfonic acid) sodium salt Linear Formula: (C8H7NaO3S)n MDL Number: MFCD00084449 Melting Point: 460 °C (dec.) Density: 0.801 g/mL at 25 °C(lit.)
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D-Phenylalanine methyl ester hydrochloride, 98% (HPLC)
AFG BioscienceCAS # 13033-84-6 Synonyms: D-Phe-OMe·HCl MDL No.: MFCD00066112 Melting Point: 155-168 ºC Molecular Formula: C10H13NO2·HCl Molecular Weight: 215.7 Optical Rotation: [a]D20 = - 35 ± 2 º (C=1 in ethanol) Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: White powder
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Pyruvic aldehyde, 35-45% w/w aq. soln
Thermo Scientific ChemicalsSynonym(s): Methylglyoxal, Pyruvaldehyde Formula: C3H4O2 Formula weight: 72.06 CAS Number: 78-98-8 Harmonized Tariff Code: 2914.40 Hazard Statements: H301-H341-H315-H319-H335 Toxic if swallowed. Suspected of causing genetic defects. Causes skin irritation. Causes serious eye…
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4(p-Nitrophenylazo)resorcinol
AFG BioscienceSynonyms: 2,4-Dihydroxy-4'-nitroazobenzene CAS No.: 74-39-5 Molecular Formula: C12H9N3O4 Molecular Weight: 259.22 MDL No.: MFCD00007310 Storage Temperature: Store at 0-8°C
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Peach (Natural) Food Additive
Ricca ChemicalRicca Terpenes and Flavor Blends are manufactured in an ISO 9001, FSSC 22000 accredited facility. They are food grade and are suitable for use as a food additive.
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Pineapple (Natural) Food Additive
Ricca ChemicalRicca Terpenes and Flavor Blends are manufactured in an ISO 9001, FSSC 22000 accredited facility. They are food grade and are suitable for use as a food additive.
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Fmoc-L-trans-4-hydroxyproline ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Hyp-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 88050-17-3 Molecular Formula: C20H19NO5 Molecular Weight: 353.4 MDL No.: MFCD00151929 Appearance: White powder Melting Point: 186-196 °C Optical Rotation: [a]D20 = - 58 ± 3 º (C=1 in MeOH) Storage Temperature:…
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Palatinose ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Isomaltulose6-O-a-D-Glucopyranosyl-D-fructose Purity Limit: ≥ 98% (HPLC) CAS No.: 13718-94-0 Molecular Formula: C12H22O11 Molecular Weight: 342.3 MDL No.: MFCD00076094 Appearance: White to off-white powder Melting Point: 118-127 °C Optical Rotation: [a]D20 =…
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Synonyms: 1,3,5-Trihydroxybenzene1,3,5-Benzenetriol Grade: EP Purity Limit: 99.0-101.0% (Titration: anhydrous basis) CAS No.: 108-73-6 Molecular Formula: C6H6O3 Molecular Weight: 126.11 MDL No.: MFCD00002286 Appearance: White to off-white powder Storage Temperature: Store…
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Phosphorus(V) oxybromide, 98% min
Thermo Scientific ChemicalsSynonym(s): Phosphorus(V) tribromide oxide, Phosphoryl bromide Formula: POBr3 Formula weight: 286.73 Purity: 98% min CAS Number: 7789-59-5 UN Number: UN1939 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2812.90 Hazard Statements: H314-H318 Causes severe…
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Phenylhydrazine, 0.97
MilliporeSigmaCAS Number: 100-63-0 Formula: C6H8N2 Formula Weight: 108.14 Linear Formula: C6H5NHNH2 MDL No.: MFCD00007573 Purity: 0.97 Boiling Point: 238-241 C(lit.) Melting Point: 18-21 C (lit.) Density: 1.098 g/mL at 25 C(lit.) Refractive Index: n20/D 1.607(lit.) Beilstein…
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Synonym(s): PEDOT:PSS; Poly(2,3-dihydrothieno-1,4-dioxin)-poly(styrenesulfonate) MDL Number: MFCD07371079 Storage: 2-8°C
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1-Phenyl-1H-tetrazole-5-thiol, 99%
Thermo Scientific ChemicalsSynonym(s): 5-Mercapto-1-phenyl-1H-tetrazole Formula: C7H6N4S Formula weight: 178.22 Purity: 99% CAS Number: 86-93-1 UN Number: UN1325 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2933.99 Hazard Statements: H228 Flammable solid. Precautionary…
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SIAL Phenolphthalein
MilliporeSigmaACS reagent Synonym(s): 3,3-Bis(4-hydroxyphenyl)-1(3 H )-isobenzofuranone Amino Acid Sequence: Empirical Formula: C20H14O4 Formula Weight: 318.32 Linear Formula: C20H14O4 MDL Number: MFCD00005913 Purity: …
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Phthalic acid, ACS, 99.5+%
Thermo Scientific ChemicalsSynonym(s): Benzene-1,2-dicarboxylic acid, Benzene-1,2-dicarboxylic acid Formula: C6H4(COOH)2 Formula weight: 166.13 Purity: 99.5+% CAS Number: 88-99-3 Harmonized Tariff Code: 2917.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May…
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Synonym(s): PVDF-HFP Linear Formula: (-CH2CF2-)x[-CF2CF(CF3)-]y MDL Number: MFCD00212573 Melting Point: 115-135 °C Density: 1.77 g/mL at 25 °C Refractive Index: n 20/D 1.41
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Povidone-Iodine, USP
Spectrum ChemicalGrade: USP CAS No.: 25655-41-8 UN No.: UN3077 Class: 9 Pkg. Group: PG III
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SIGMA Promethazine hydrochloride
MilliporeSigmaSynonym(s): 10-[2-(Dimethylamino)propyl]phenothiazine hydrochloride Empirical Formula: C17H20N2S -+ HCl Linear Formula: C17H20N2S -+ HCl Formula Weight: 320.88 MDL Number: MFCD00012652 Beilstein Registry Number: 4166397
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SIGMA 5-Pregnen-3B-ol-20-one >=98%
MilliporeSigmaSynonym(s): 3β-Hydroxy-5-pregnen-20-one; Pregnenolone Empirical Formula: C21H32O2 Linear Formula: C21H32O2 Formula Weight: 316.48 MDL Number: MFCD00003628 Purity: ≥98% Beilstein Registry Number: 2059026
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SIGMA Protamine sulfate meets USP testing specifications
MilliporeSigmaSynonym(s): Salmine sulfate from salmon sperm; Protamine sulfate MDL Number: MFCD00132091
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Synonym(s): Orgacon ™ N-1005; PEDOT:PSS; Poly(2,3-dihydrothieno-1,4-dioxin)-poly(styrenesulfonate) MDL Number: MFCD07371079 Density: 0.982 g/mL at 25 °C Refractive Index: n 20/D 1.335