Bis 2-chloroethyl ether

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August undefined, 2024

WebBis (2-chloroethyl) ether. Valid. 08/07/2024. EPA Applications/Systems. Below are the EPA applications/systems, statutes/regulations, or other sources that track or regulate this substance. This table shows how each list refers to the substance. To view more metadata about the specific Synonym, click on the Synonym. WebA process for preparing di(2-chloroethyl) ether includes direct reaction of diglycol with thionyl chloride in a mole ratio of 1 : 2.1-3 at 90-130 deg.C for 60-150 min while stirring, vacuum distillation of reaction mixture with water-circulating vacuum pump and collecting the fraction at 108-110 deg.C/10 mmHg. Its advantages are the reaction period shortened …

Bis(2-chloroethyl)ether - University of Hertfordshire

Web2,2-Bis(chloromethyl)trimethylene bis[bis(2- chloroethyl)phosphate] Bis(2-ethyl-1-hexyl)tetrabromophthalate (TBPH) Bis(hexachlorocyclopentadieno)cyclooctane (Dechlorane Plus) ... Tetrabromobisphenol A bis(2-hydroxyethyl) ether Tetrabromobisphenol A diallyl ether Tetrabromophthalic acid, mixed esters Tetrabromophthalic anhydride 2,3,5,6 … Web1-Chloro-2-(beta-chloroethoxy)ethane 2,2'-Dichloorethylether (Dutch) 2,2'-Dichlor-diaethylaether (German) 2,2'-Dichlorethyl ether 2,2'-Dichloroethyl ether 2,2' … cryptography and communications 怎么样

The Discovery of Crown Ethers - JSTOR

WebBis(2-chloroethyl)ether (CAS 111-44-4) Can be absorbed through the skin. US NIOSH Pocket Guide to Chemical Hazards: Skin designation Bis(2-chloroethyl)ether (CAS 111-44-4) Can be absorbed through the skin. US. OSHA Table Z-1 Limits for Air Contaminants (29 CFR 1910.1000) Bis(2-chloroethyl)ether (CAS 111-44-4) Can be absorbed through … WebAll mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. Please see the following for information about the library and its accompanying search program. crypto finance sa

Bis(2-chloroethyl) ether C4H8Cl2O - PubChem

WebBis(2-chloro-1-methylethyl)ether, Technical Grade Bis(2-chloroethyl) Ether. Bis(chloromethyl) Ether. 2,2-Bis(bromomethyl)-1,3-propanediol Bischloroethyl … WebOct 1, 1991 · Positive carcinogenicity results in two strains of mice and evidence of mutagenicity. This may be a synopsis of the full weight-of-evidence narrative. Quantitative Estimate of Carcinogenic Risk from Oral Exposure (PDF) (10 pp, 104 K) Oral Slope Factor: 1.1 per mg/kg-day. Drinking Water Unit Risk: 3.3 x 10 -5 per µg/L. cryptography alice bobWebRevision Date 14-Feb-2024 Revision Number 2 1. Identification Product Name Bis(2-chloroethyl) ether Cat No. : A14234 CAS-No 111-44-4 Synonyms Bis-2-chloroethyl ether Recommended Use Laboratory chemicals. Uses advised against Food, drug, pesticide or biocidal product use. Details of the supplier of the safety data sheet Emergency … crypto finance explained

"WebBis(chloroethyl) ether is an organic compound with the formula O(CH 2 CH 2 Cl) 2. It is an ether with two 2-chloroethyl substituents. It is a colorless liquid with the odor of a … " - Bis 2-chloroethyl ether

Bis 2-chloroethyl ether

Webcrown ether, 2,3,11,12-dibenzo-1,4,7,10,13,16-hexaoxa-cyclo-octadeca-2,11-diene, was obtained in 0.4% yield during an attempt to prepare a phenolic ligand from catechol and bis(2-chloroethyl)ether. This compound, which complexed with the sodium cation, was the first compound known to display such aciivity and became WebShowing 1-30 of 126 results for "bis(2-chloroethyl)ether" within Products. Products Genes Papers Technical Documents Site Content Chromatograms. Filter & Sort. All Photos (2) …

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WebDec 13, 2024 · Abstract. Organoselenium derivatives of bis (2-chloroethyl) ether of general formula (RSeCH 2 CH 2) 2 O (R = Me, Et, Pr, i -Pr, Bu, i -Bu, C 6 H 13, Cy, Bn, Ph) were synthesized. The products are potential electron-donating polydentate ligands for the synthesis of transition metal complexes, as well as the components of catalytic systems … Webbis(2-Chloroethyl)ether, 2,2'-Dichlorodiethyl ether, 2,2'-Dichloroethyl ether Colorless liquid with a chlorinated solvent-like odor. CDC - NIOSH Pocket Guide to Chemical Hazards - …

WebBis(2-chloroethyl) ether. (ClCH2CH2)2O. Synonyms: 2,2′-Dichlorodiethyl ether, Bis(2-chloroethyl) ether. CAS 111-44-4. Molecular Weight 143.01. Browse Bis(2 … WebBis(2-chloroethyl) ether for synthesis; CAS Number: 111-44-4; Synonyms: Bis(2-chloroethyl) ether,2,2′-Dichlorodiethyl ether, ß,ß′-Dichloroethyl ether; Linear Formula: (ClCH2CH2)2O; find Sigma-Aldrich-801678 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich ...

WebAug 1, 2024 · The bis(2-chloroethyl) ether (BCEE) is a commonly used chemical material. It primarily functions as an intermediate for the manufacture of polyisoprene algicide and diquaternary ammonium microbicide. It also serves as solvent for fats and esters, constituent of paints and varnishes, ... Webnaphthalene, bis-(2-chloroethyl) ether, ethylene glycol, propanal and ethylene dichloride) were found . Molecules 2012, 17 8988 in the model database associated with the consensus T.E.S.T LD50 model, and two (1,4-dithiane and thiodiglycol) were used in the external test set. All 22 chemicals were inside the applicability domain

WebOct 1, 1991 · Basis: Positive carcinogenicity results in two strains of mice and evidence of mutagenicity. This may be a synopsis of the full weight-of-evidence narrative. …

Web中文名:聚季铵盐-2,英文名:Poly[bis(2-chloroethyl) ether-alt-1,3-bis[3-(dimethylamino)propyl]urea], quaternized solution,CAS:68555-36-2,购买二氨基脲聚合物. … crypto finance firmsWebRevision Date 14-Feb-2024 Revision Number 2 1. Identification Product Name Bis(2-chloroethyl) ether Cat No. : A14234 CAS-No 111-44-4 Synonyms Bis-2-chloroethyl … cryptography and communications几区WebJan 1, 2024 · Thiodiglycolic acid: a major metabolite of bis(2-chloroethyl)ether. Toxicol. Appl. Pharmacol. 47(1) , 23-34, (1979) Male rats were given a single oral dose (40 mg/kg) of bis(2-chloroethyl)ether (BCEE). Less than 2% of the dose was recovered from the expired air as the unaltered parent compound during an 8-hr collec... Detail: Bis(2-chloroethyl ... cryptography and aiWebEPA化学物质信息: 信息由：ofmpub.epa.gov 提供（外部链接）简介: 聚季铵盐-2为微黄色至黄色粘稠液体，可用作金属切削液、沉降剂，聚季铵盐杀菌剂絮凝剂可作为纺织印染行业的杀菌防霉剂及柔软剂、抗静电剂、乳化剂、调理剂等，还可以用于洗化行业作为表面活性剂等。 crypto finance zürichWebJan 22, 2024 · Bis (2-chloroethyl)ether. Bis (2-chloroethyl)ether is an obsolete fumigant. Very little information has been published regarding its environmental fate although it is highly soluble in water. This substance is not highly toxic to aquatic organisms. It is highly toxic to mammals and it may be considered to be carcinogenic and a neurotoxin. crypto finance vcWeb中文名:聚季铵盐-2,英文名:Poly[bis(2-chloroethyl) ether-alt-1,3-bis[3-(dimethylamino)propyl]urea], quaternized solution,CAS:68555-36-2,购买二氨基脲聚合物.性质:化学式:C15H34Cl2N4O2,分子量:373.36,密度:1.13g/mLat 25°C,沸点:105°C,折射 … cryptography analyzerWebToxicological profile for Bis(2-chloroethyl) Ether (BCEE). Atlanta, GA: U.S. Department of Health and Human Services, Public Health Service. Disclaimer. All ATSDR toxicological … cryptography analysis