nmp refractive index

N

BGC Product Search N-Methyl-2-pyrrolidone | 872-50-4 Suppliers for CAS 872-50-4 1-Methyl-2-pyrrolidinone 1-Methyl-2-pyrrolidone 1-Methylazacyclopentan-2-one 1-Methylpyrrolidin-2-one N-Methyl Pyrrolidon (Peptide Grade) N-Methyl-2-pyrrolidone N-Methylpyrrolidinone N-Methylpyrrolidone N-Methylpyrrolidone (NMP) NMP Properties: CAS : 872-50-4 : Formula : C 5 H 9 NO : EINECS : 212

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N

REFRACTIVE INDEX 1 465 - 1 467: FLASH POINT They are polymerizable and used as nylon precursors 2-Pyrrolidone is used as a solvent for surface treatment for textiles metal coated plastics polymers and paint removing Pyrrolidone and its derivatives are used as Intermediates for the synthesis of agrochemicals pharmaceuticals textile auxiliaries plasticizers polymer solvent

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N

N-Methyl-2-Pyrrolidone (NMP) extrapure AR ACS ExiPlus 99 5% 872-50-4 Part A HSN Code : 29142990 Refractive Index (20C) 1 470-1 472: Boiling Range: 202-204C: Free amines(as CH3NH2) max 0 01%: Chloride (CI) max 0 0001%: Non Volatile Matter: max 0 001%: Water (KF) max 0 05% : Available Packages : Size: Price : 500 ml: INR 948 00 Add to Cart: 2500 ml: INR 3839 00 Add to Cart

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DMSO Electronic Grade Product Sheet

Refractive Index n 20/D (20 68F) 1 4785: Surface Tension at (20C 68F) 43 dynes / cm: Specific Heat at 25C (77F) 0 45 cal / g/ C: Heat of Vaporization (25C) 162 cal / g: Electrical Conductivity at (20C) 3 x 10 -8 /ohm / cm: Dielectric Constant at 20C 48: Dipole Moment 4 3D: Vapor Pressure at 25C (77F) 0 6 mm Hg

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N

1-Methyl-2-pyrrolidinone Chemical Properties Uses Production Chemical Properties 1-Methyl-2-pyrrolidinone (NMP) has a molecular formula of C5H9NO and it is a colorless to light yellow transparent liquid with a slight ammonia odor Its boiling point is 204℃ flash point is 91℃ chroma HaZen≤25 refractive index N20D 1 468-1 471 density

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1

1-Methyl-2-pyrrolidinone CAS 872-50-4 NMP 872-50-4 IN Stock N-Methylpyrrolidone CAS 872-50-4 872-50-4 Suppliers provide 1-Methyl-2-pyrrolidinone CAS 872-50-4 NMP 872-50-4 IN Stock N-Methylpyrrolidone CAS 872-50-4 872-50-4 product and the products related with China (Mainland) 1-Methyl-2-pyrrolidinone CAS 872-50-4 NMP 872-50-4 IN Stock N-Methylpyrrolidone CAS 872-50-4 872

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China N Methyl Pyrrolidone99 8 (NMP99 8%) (872

China N Methyl Pyrrolidone99 8 (NMP99 8%) (872-50-4) Industrical Grade for Aromatic Extraction Find details about China 1-Methyl-2-Pyrrolidinone N-Methyl Pyrrolidone from N Methyl Pyrrolidone99 8 (NMP99 8%) (872-50-4) Industrical Grade for Aromatic Extraction -

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Iron Oxide Nanopowder / Nanoparticles (Fe3O4 high

$585/120ml-20wt% fully dispersed in NMP $680/120ml-20wt% fully dispersed in Toluene $585/120ml-20wt% fully dispersed in Ethylene Glycol (EG) $680/120ml-20wt% fully dispersed in Mineral Oil (MO) $585/120ml-20wt% fully dispersed in Acetone $680/120ml-20wt% fully dispersed in Silicone oil (SO) $585/120ml-20wt% fully dispersed in DMSO $585/120ml-20wt% fully dispersed in Isopropanol (IPA)

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To prescribe or not to prescribe

Full refractive correction alone often results in some improvement of VA most of which occurs in the first four months although some improvement may continue to occur up to one year 103 After this four‐month period of refractive correction occlusion therapy may not be necessary in some cases and in those that do require occlusion the improved VA after a period of spectacle wear may make

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Q3C (R6) Step 5

Methylpyrrolidone (NMP): revision of PDE based on new toxicological data Approval by the Steering Committee of the Revision under Step 2 and release for public consultation 20 July 2000 Q3C(R2) Note: Prior to adding the revision to the parent Guideline in November 2005 the code was Q3C(M) for NMP Approval by the Steering Committee under Step 4 and recommendation for adoption to the three

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1

Sinnimos: NMP N-Methyl-2-pyrrolidone Nmero CE : 212-828-1 Frmula Hill: C₅H₉NO Masa molar: 99 13 g/mol N CAS: 872-50-4 806072 No pudo obtenerse el precio La cantidad mnima tiene que ser mltiplo de Al finalizar el pedido Ms informacin Ahorr () — Solicitar precio Inicie sesin para ver sus precios — Disponibilidad a confirmar En existencia Suspendido Cantidades

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Density speed of sound viscosity refractive index and

Different properties (density speed of sound viscosity refractive index and surface tension) were measured for the systems NMP + DEA and NMP + TEA over the entire composition range Also the effect of temperature upon each physical property was analyzed An increase in NMP composition in the binary liquid mixtures produces a decrease in all physical properties with different trends The

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Gel Permeation Chromatography

Gel Permeation Chromatography Waters 2414 Refractive Index Detector (RI): Maximum temperature 50⁰C Waters 2487 Dual Absorbance Detector (UV/VIS): Wavelength range 190-700nm Monitors two wavelengths simultaneously Varian 380-LC Evaporative Light Scattering Detector (ELSD): Nebulising gas nitrogen Temperature range ambient to 90⁰C (nebuliser) 120⁰C (evaporator)

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Q3C (R6) Step 5

Methylpyrrolidone (NMP): revision of PDE based on new toxicological data Approval by the Steering Committee of the Revision under Step 2 and release for public consultation 20 July 2000 Q3C(R2) Note: Prior to adding the revision to the parent Guideline in November 2005 the code was Q3C(M) for NMP Approval by the Steering Committee under Step 4 and recommendation for adoption to the three

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Kaliumfluorid – Wikipedia

Vorkommen Kaliumfluorid kommt natrlich in Form des seltenen Minerals Carobbiit vor Eigenschaften Kaliumfluorid ist ein weies hygroskopisches Pulver das normalerweise als Dihydrat vorkommt Das Dihydrat schmilzt bereits bei 46 C im eigenen Kristallwasser Wssrige Kaliumfluorid-Lsungen reagieren infolge der Hydrolyse schwach basisch Es lsen sich bei 20 C 485 g Kaliumfluorid in

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Acetone

Refractive Index at 20C - ASTM D1218 1 359 Color Pt-Co ASTM D1209 5 Boiling Point C - 56 Relative Evaporation Rate (nBuAc=1) - ASTM D3539 5 6 Relative Evaporation Rate (Ether=1) - DIN 53170 2 0 Antoine Constant A # kPa C - 6 25478 Antoine Constant B # kPa C - 1216 69 Antoine Constant C # kPa C - 230 275

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Technical Leaflet NMP

Refractive index n 1 469 Density at 25 oC 1 028 g/cm3 (ASTM D 941-55) Flash point 91 oC (ASTM D 93-73) Ignition Temperature 245 oC (ASTM D 286-58 T) Specification Parameter Specification Test Method ASSAY Min 99 8 % By GC Water Max 0 05 % Impurities Max 0 05% butyrolactone By GC Max 50 ppm methylamine By GC Color Max 50 ASTM-D 1209-84

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Cyclopentanol

Predicted data is generated using the US Environmental Protection Agency's EPISuite™ Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1 67 estimate) = 1 15 Boiling Pt Melting Pt Vapor Pressure Estimations (MPBPWIN v1 42): Boiling Pt (deg C): 137 63 (Adapted Stein Brown method) Melting Pt (deg C): -44 31 (Mean or Weighted MP) VP(mm Hg 25 deg C): 2 31 (Mean VP of Antoine

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Polyimides for use as high refractive index thin film

20 03 2007Because dielectric constant and refractive index are exponentially related (the approximate relationship from the modified Maxwell equation: ε˜1 10 n 2 where ε is the dielectric constant and n is the refractive index) the reduction in dielectric constant values results in small decreases in the refractive index The reduction of polyimide dielectric constants has been accomplished by

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