Chemical

1-Fluoro-2,4-dinitrobenzene (DNFB) is a reagent that modifies the N-terminal amino acids of proteins and peptides. DNFB is also commonly known as Sanger′s Reagent, named after Frederick Sanger, who reported in a classic 1945 paper the use of DNFB for derivatization of proteins and peptides specifica..

It is HPLC reagent used for ion-association in analyses of peptides and proteins. Synonym: Sodium 1-heptanesulfonate Purity Limit: ≥ 99 % (Assay Anhydrous Basis) Molecular Formula: C7H15O3SNa Molecular Weight: 202.25..

Product Overview0798E 00005 is referred as 1-Hexanesulphonic acid sodium salt under Research Lab Fine Chem Industries catalogue. 0798E 00100 1-Hexanesulphonic acid sodium salt is HPLC and Analytical grade reagent. 1-Hexanesulphonic acid sodium salt is appropriate to be used as mobile phase in HPLC..

Test Specification Min Max PURITY (Neutralization titration) 97.00% WATER 11.0 - 16.0 % 11.0 - 16.0 %..

Product Overview 1-Methyl-2-pyrrolidinone v.p.99+% C5H9NOFor laboratory useCL00.1380CAS Nr:872-50-4PhysicalForm: liquid Colour: colourless Melting point: -24°C Boiling point: 202°C Flash point: 91°C  Density: 1,028 g/ml Mol Weight: 99.13 g/mol Storage temp: RT Package Size: 1 L..

1-Methyl-2-pyrrolidone, Reagent, ACS is a laboratory analytical reagent that is miscible with water and several other solvents, including ethyl acetate, chloroform, benzene and alcohols and ketones. 1-METHYL-2-PYRROLIDINONE, REAGENT, ACS..

1-Methyl-2-pyrrolidone, Reagent, ACS is a laboratory analytical reagent that is miscible with water and several other solvents, including ethyl acetate, chloroform, benzene and alcohols and ketones. 1-METHYL-2-PYRROLIDINONE, REAGENT, ACS..

Product Overview1-Methylnaphthalene Part #: N-10072-1G CAS: 90-12-0Alternate Name(s)    Alpha-Methylnaphthalene Molecular Formula    C11-H10 Molecular Weight    142.19Package Size:  1 G..

250Ml..

1-naphthol is a naphthol carrying a hydroxy group at position 1. It has a role as a genotoxin and a human xenobiotic metabolite.Product IdentificationSynonyms: 1-Hydroxynaphthalene ; alpha-naphthol; 1-naphthalenol CAS No.: 90-15-3 Molecular Weight: 144.17 Chemical Formula: C10H7OH Product Codes..

1-Naphthyl acetate is a 1-napthyl ester. Mechanism of photo-Fries rearrangement of 1-naphthyl acetate has been studied using steady state photolysis and laser flash photolysis.[1] Kinetics of photo-Fries rearrangement of 1-napthyl acetate has been studied using steady-state, time-resolved chemically..

Product Overview1-Naphthyl acetate  98% (C) Synonym(s): α-Naphthyl acetate Linear Formula: CH3CO2C10H7 CAS Number: 830-81-9 Molecular Weight: 186.21 Beilstein: 2046403 EC Number: 212-599-8 MDL number: MFCD00003922 PubChem Substance ID: 24897679General description 1-Naphthyl acetate is a 1-napthy..

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Product Details1-OctadecenePROPERTIES vapor pressure 1.3 hPa ( 20 °C)Quality Level 200assay ≥91.0% (GC)form liquid potency 10000 mg/kg LD50, oral (Rat) 10000 mg/kg LD50, skin (Rabbit)kinematic viscosity 3.6 cSt(40 °C)bp 315 °C/1013 hPamp 17-18 °Ctransition temp flash point 154 °Cd..

1-Octanesulfonic acid sodium salt anhydrous HPLC 99% (assay) (250g)..