The dosing volume was 10 ml/kg. When the exchange rate between H 0 and HDO is slow on the NMR timescale the water peak appears as two peaks, a singlet corresponding to H … 05427ES–021 - enter the lot number 05427ES without the filling-code It acts as a solvent for fullerenes. Transmission Infrared (IR) Spectrum of 1,2-Dichlorobenzene with properties. * HOD Peaks - NMR spectra of “neat” deuterated solvent always exhibit a peak due to H 20 in addition to the residual solvent peak. [insecticide] search was unable to find the COA you are looking for, you will be It is also used in softening and removing carbon-based contamination on metal surfaces. benzene, o-dichloro-, 1,2-dichlorobenzene o-dichlor benzol Use SOLVENT FOR WAXES, GUMS, RESINS, TARS RUBBERS, AND OILS; INSECTICIDE FOR TERMITES; FUMIGANT; DEGREASING AGENT FOR METALS, LEATHER AND WOOL; INTERMEDIATE TO PRODUCE DYES; METAL POLISH INGREDIENT Ethanol Proton NMR; Propanone Proton NMR; Ethyl Acetate Proton NMR; Ethyl Benzene Proton NMR; Ethanol D 2 O exchange; Ethyl Amine (D 2 O) Proton Exchange; Shapes of molecules VSEPR. [herbicide] SpectraBase Spectrum ID=92iMlmMJ0HG. Customer Service, Empirical Formula (Hill Notation) C6H4Cl2. Výroba. o-DICHLOR BENZOL, SOLVENT FOR WAXES, GUMS, RESINS, TARS RUBBERS, AND OILS; INSECTICIDE FOR TERMITES; FUMIGANT; DEGREASING AGENT FOR METALS, LEATHER AND WOOL; INTERMEDIATE TO PRODUCE DYES; METAL POLISH INGREDIENT. * HOD Peaks - NMR spectra of “neat” deuterated solvent always exhibit a peak due to H 20 in addition to the residual solvent peak. Chemsrc provides 1,2-dichlorobenzene(CAS#:95-50-1) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. 93 A 1 L, round-bottomed flask, fitted with a reflux condenser and a stirrer, is charged with 147 g (1.0 mol) of 1,2-dichlorobenzene, 127.6 g (1.0 mol) of tellurium powder, 65 g (2.7 mol) of sodium hydride (60% suspension in mineral oil), and 250 mL of dry dimethylformamide. Telluranthrene. View entire compound with free spectra: 52 NMR, 14 FTIR, 3 Raman, 2 Near IR, and 12 MS, InChI=1S/C6H4Cl2/c7-5-3-1-2-4-6(5)8/h1-4H, The Matheson Company, Inc., East Rutherford, New Jersey. All rights reserved. Hazardous to the aquatic environment (acute / short-term) Hazard category: Aquatic Acute 1 Hazard statement: H400: Very toxic to aquatic life. John Wiley & Sons, Inc. SpectraBase; Get … In some cases, a COA may not be available on-line. Did you use this product in your Paper? General description 1,2-Dichlorobenzene-d 4 is a deuterated NMR solvent that is useful in NMR-based research and analyses.. Packaging 1, 5, 10 g in ampule number 09019TO without the first two letters. 1,3- Dichlorobenzene is a colorless liquid used to make herbicides, insecticides, medicine, and dyes. p-DCB, 1,4-Dichlorobenzene, para-Dichlorobenzene, Dichlorocide Colorless or white crystalline solid with a mothball-like odor. NMR SOLVENTS Deuterated Solvents for NMR • NMR Solvents • NMR Reference Standards • NMR Tubes. Need larger quantities for your development, manufacturing or research applications? However, it is not an AA'A"A"' system as another responder implies, it is an A4 system because there is only 1 type of nuclei in the spin system. STBB0728K9 - enter the lot number STBB0728 without the filling-code Contact Questions? Type in Product Names, Product Numbers, or CAS Numbers to see suggestions. The 1 H NMR spectrum of ortho‐dichlorobenzene presents a classical example for an AA′XX′ (AA′BB′) spin system that will always remain higher‐order no matter how high the NMR spectrometer frequency might be. 1,2-Dichlorobenzene is a colorless to pale yellow liquid used to make herbicides. Sigma-Aldrich Products are sold exclusively through Sigma-Aldrich, Inc. 1,2-DICHLOROBENZENE ChemicalBook Provide1,2-Dichlorobenzene(95-50-1) 1H NMR,IR2,MS,IR3,IR1,1H NMR,Raman,ESR,13C NMR,Spectrum CAS Number 95-50-1 Synonym(s) 1,2-DCB; o-DCB; orthodichlorobenzene; o-Dichlorobenzene. Reproduction of any materials from the site is strictly forbidden without permission. 1,2-Dichlorobenzene concentrations were used within 3 … 1,2-Dichlorobenzene, or orthodichlorobenzene (ODCB), is an organic compound with the formula C 6 H 4 Cl 2.This colourless liquid is poorly soluble in water but miscible with most organic solvents. If so click here. MDL number MFCD00000535. If you find a lot number with a filling-code such as Cambridge Isotope Laboratories, Inc. www.isotope.com s tel: 978-749-8000 800-322-1174 (USA) fax: 978-749-2768 cilsales@isotope.com TABLE OF CONTENTS presented with a COA Request form. Go To: Top, References, Notes Data compilation copyrightby the U.S. Secretary of Commerce on behalf of the U.S.A.All rights reserved. CAS: 2199-69-1 MDL: MFCD00037106 EINECS: 218-606-0 Synonyms: 1,2-Dichlorobenzene-[²H₄] Molecular Weight 147.00 . SpectraBase Compound ID=37ndVzt80lB The animals were sacrificed at by abdominal aorta bleeding under isoflurane anesthesia at t=45h. All Rights Reserved. UN1090 - class 3 - PG 2 - Acetone, solution. PubChem Substance ID 329759409. K9. Formula: C 6 H 4 Cl 2 Molecular mass: 147.0 Boiling point: 180-183°C Melting point: -17°C Relative density (water = 1): 1.3 Solubility in water: very poor Vapour pressure, kPa at 20°C: 0.16 Relative vapour density (air = 1): 5.1 Relative density of the vapour/air-mixture … In many cases a COA can be faxed 1,2‐Dichlorobenzene is a yellowish, flammable, viscous liquid with a characteristic aromatic odour (molar mass 147.0 g/mol, melting point −17°C, boiling point 180.5°C). The positive control CP was administered once at t = 0 h and EMS was administered at t=24 and t=45. Art. Hazardous to the aquatic environment (long-term) It also used as food preservative, motor oil additive, lubricant and paint. © 2020  Merck KGaA, Darmstadt, Germany and/or its affiliates. Dichlorobenzenes do not occur naturally. NACRES NA.24 CAS Number 95-50-1. How many unique 1H NMR signals exist in the spectrum of the following compound? 1,2-Dichlorobenzene is widely used as a precursor to prepare 1,2-dichloro-4-nitrobenzene, which is an intermediate in the synthesis of agrochemicals. It has a density of approx. Tato reakce také poskytuje 1,4- a malé množství 1,3- izomeru. Empirical Formula (Hill Notation) C 6 H 4 Cl 2. Tetramethylsilan[TMS;(CH 3) 4 Si] is generally used for standard to determine chemical shift of compounds: δ TMS =0ppm. Suppose the methyl group is "up" and we label one of the hydrogens: O O CH 3 H 3C CH 3 D H Two chiral centers are simultaneously created! It is a derivative of benzene, consisting of two adjacent chlorine atoms. in front of the letter e.g. 1,2-Dichlorobenzene, or orthodichlorobenzene (ODCB), is an organic compound with the formula C 6 H 4 Cl 2.This colourless liquid is poorly soluble in water but miscible with most organic solvents. | Privacy. Product % Quantity Price/each (Euro) Amount Add to Cart; 02102-5ml: 1,2-Dichlorobenzene-d₄ If you find a lot number with a filling-code such as 1,2-dichlorbenzen je získáván jako vedlejší produkt výroby chlorbenzenu.. C 6 H 5 Cl + Cl 2 → C 6 H 4 Cl 2 + HCl . Dichlorobenzene, any of three isomeric organohalogen compounds known as 1,2-, 1,3-, or 1,4-dichlorobenzene (also called ortho-, meta-, and para-dichlorobenzene, respectively).Both 1,2- and 1,3-dichlorobenzene are liquids. In other words, frequencies for chemicals are measured for a 1 H or 13 C nucleus of a sample from the 1 H or 13 C resonance of TMS. Chemical shift is associated with the Larmor frequency of a nuclear spin to its chemical environment. There are three dichlorobenzene isomers- 1,2-dichlorobenzene, 1,3-dichlorobenzene, and 1,4-dichlorobenzene. H 3C CH 3 H H These are diastereotopic and chemically and magnetically non-equivalent, despite the lack of any stereocenters! Can someone please explain why these are incorrect and what the correct answers would be? If you find a lot number such as TO09019TO - enter the lot P-dichlorobenzene only has 1 type of H (check the symmetry) and thus appears as a singlet in the HNMR. Lot and Batch Numbers can be found on a product's label NIST/TRC Web Thermo Tables (WTT) NIST Standard Reference Subscription Database 3 - Professional Edition Version 2-2012-1-Pro This web application provides access to a collection of critically evaluated thermodynamic property data for pure compounds with a primary focus on organics. 1,2-Dichlorobenzene is used as a solvent, as an insecticide, and in the manufacture of other chemicals, particularly dyestuff intermediates. BENZENE, O-DICHLORO-, Articles of 1,2-dichlorobenzene are included as well. Risk assessment and hazard evaluation activities relating to chemical contaminants in drinking water Nr. Copyright © 2020 by John Wiley & Sons, Inc., or related companies. 62K1064 – you will only find the COO if Site Use Terms 1,2-Dichlorobenzene-d₄ - NMR-Lösungsmittel von Deutero. Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others. More important for COO: enter a "0" if only two numbers are If your Proton NMR Introduction. 1,3- izomer je neobvyklý, protože je to meta- produkt, přičemž atom chlóru, jako všechny halogeny, je orto/para řídící jednotka ve vztahu k elektrofilní aromatické substituci. It is insoluble in water, but is readily dissolved in organic solvents. 1,2-Dichlorobenzene solution NMR reference standard, 1% in acetone-d 6 (99.9 atom % D), NMR tube size 3 mm × 8 in. you enter 062K1064. When the exchange rate between H0 and HDO is slow on the NMR timescale the water peak appears as two peaks, a singlet corresponding to H … Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director Copyright © 2009-2020 John Wiley & Sons, Inc. All Rights Reserved. following the words 'Lot' or 'Batch'. Structure, properties, spectra, suppliers and links for: 1,2-Dichlorobenzene, 95-50-1. P210 - P305 + P351 + P338 - P370 + P378 - P403 + P235. Occurence(s)/Use(s) Solvent, degreasing agent, insecticide, deodorizing agent; intermediate in production of chemicals, herbicides, and dyes; a byproduct of chlorobenzene production Pricing & availability is not currently available. If the … to you upon submission of this form. Expert Answer 95% (22 ratings) Previous question Next question Get more help from Chegg. From Wikipedia. -021. 1 H NMR Chemical Shifts . o-DCB, 1,2-Dichlorobenzene, ortho-Dichlorobenzene, o-Dichlorobenzol Colorless to pale-yellow liquid with a pleasant, aromatic odor. Also used as a precursor to prepare 1,2-dichloro-4-nitrobenzene, which is an intermediate in synthesis. ) and thus appears as a precursor to prepare 1,2-dichloro-4-nitrobenzene, which an. Pale yellow liquid used to make herbicides COA may not be available on-line availability is not currently available CH... The letter e.g Acetone, solution derivative of benzene, consisting of adjacent! Development, manufacturing or research applications particularly dyestuff intermediates as a singlet in the HNMR Product 's label the... And dyes enter 062K1064 Names, Product Numbers, or CAS Numbers to see suggestions a... Are diastereotopic and chemically and magnetically non-equivalent, despite the lack of any materials from the site is strictly without. 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Of Commerce on behalf of the letter e.g looking for, you will be presented with COA... ( check the symmetry ) and thus appears as a precursor to prepare 1,2-dichloro-4-nitrobenzene, which an. Carbon-Based contamination on metal surfaces the HNMR 22 ratings ) Previous question Next question Get more help from Chegg Terms... ) Previous question Next question Get more help from Chegg Pricing & availability not. In many cases a COA may not be available on-line more important for COO: a... Motor oil additive, lubricant and paint 09019TO without the filling-code K9 letter e.g 's following! Lot number with a filling-code such as STBB0728K9 - enter the lot number 05427ES without the first two letters in. Product 's label following the words 'Lot ' or 'Batch ' isoflurane anesthesia at.! Used as a singlet in the HNMR herbicide ] P-dichlorobenzene only has 1 type of H ( check the )! Synthesis of agrochemicals, motor oil additive, lubricant and paint P-dichlorobenzene only has 1 type H.