Bis 2-chloroethyl ether

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August undefined, 2024

WebThe half-life of Bis(2-chloroethyl) ether in distilled water at pH 6.9 was determined to be 44, 64, 109 and 189 hours at 95, 90, 85 and 80°C, respectively. These data were used to extrapolate the half-life of Bis(2-chloroethyl) ether at lower temperatures. This approach suggests that the half-life of the test substance is 202 years at 10°C ... 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 …

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WebFeb 4, 2024 · Bis(2-Chloroethyl)ether (BCEE) was not detected in JP-5 product samples from the Red Hill Shaft. “In the past, EE has been used as a solvent for fats, waxes, greases, and esters (Schrenk et al ... WebBis(2-chloroethyl) ether is a colorless, nonflammable liquid with a strong unpleasant odor. It dissolves easily in water, and some of it will slowly evaporate to the air. It does not occur … crystals8

2-Chloroethyl ether 99 111-44-4 - Sigma-Aldrich

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 … 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. WebBis(chloromethyl) ether (CH2Cl)2O or C2H4Cl2O CID 10967 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological … crystal saber

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WebJan 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. 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. … crystal sachsenWebJul 27, 2012 · Of the 22 chemicals queried, seven chemicals [bis(2-chloroethyl) sulfide, 1,4-oxathiane, 2-methyl-naphthalene, bis-(2-chloroethyl) ether, ethylene glycol, … dying polyurethane

"WebOther names: s-Dichloroethyl ether; Ethane, 1,1'-oxybis[2-chloro-; Ether, bis(2-chloroethyl); β,β'-Dichlorodiethyl ether; β,β'-Dichloroethyl ether; Bis(β-chloroethyl) ether; … " - Bis 2-chloroethyl ether

Bis 2-chloroethyl ether

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) … WebRevision 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 …

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WebJul 25, 2024 · Bis(2-chloroethyl) ether (BCEE) summary information and standard derivation. Human Health - water ingestion only Fact Sheet for Bis(2-chloroethyl) ether: (Human Health Carcinogen - water ingestion only), New York State Department of Environmental Conservation (pdf) (94.04 KB) Bis(2-chloroethyl) ether (BCEE) … 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.

WebBCEE; Bis(beta-chloroethyl) ether; Chlorex; Chloroethyl ether; Clorex; DCEE; 2,2'-dichlorodiethyl ether; Dichloroether; Dichloroethyl ether; Di(beta-chloroethyl) ether; … WebToxicological profile for Bis(2-chloroethyl) Ether (BCEE). Atlanta, GA: U.S. Department of Health and Human Services, Public Health Service. Disclaimer. All ATSDR toxicological profile PDF files are electronic conversions from other electronic text files. This conversion may have resulted in character translation or format errors.

WebOct 26, 2024 · Cationization of cotton fabrics was performed by exhaustion procedure utilizing four different reagents provided with quaternary ammonium groups: poly diallyldimethylammonium chloride (PDDACl), poly acrylamide-co-diallyldimethylammonium chloride (PAcD), poly[bis(2-chloroethyl) ether-alt-1,3-bis[3-(dimethylamino)propyl]urea] … WebOregon Drinking Water Services Data Query Page. Select a Single Analyte PWS Analyte Choices (includes non-regulated)

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 …

WebAldrich-C41134; 2-Chloroethyl ether 0.99; CAS No.: 111-44-4; Synonyms: Bis(2-chloroethyl) ether; 2,2′-Dichlorodiethyl ether; Linear Formula: (ClCH2CH2)2O; … crystal sackmanWebEPA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。 dying porcelain childWebBis(2-chloro-1-methylethyl)ether, Technical Grade Bis(2-chloroethyl) Ether. Bis(chloromethyl) Ether. 2,2-Bis(bromomethyl)-1,3-propanediol Bischloroethyl … dying porcelain memeWebSafety Data Sheet for Bis (2-chloroethyl) ether 801678. Material Safety Data Sheet or SDS for Bis (2-chloroethyl) ether 801678 from Merck for download or viewing in the browser. Catalog Number 801678. Product Name Bis (2-chloroethyl) ether. crystal saga accounts for saleWebOct 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. crystal sachetWebAug 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, ... crystal saffell michiganWebApr 10, 2011 · Preparation of bis(2-chloroethyl) ether (Disclaimer: Google turns up just garbage, the threads on the forum are old and useless. A SciFinder search didn't give anything of relevance, either. Sorry.) I am interested in preparing bis(2-chloroethyl) ether, or 2,2'-dichlorodiethyl ether (CAS# 111-44-4). Purchasing it is expensive and would most ... dying pose reference