Our Products

2-imidazolidinethione ethylene thiourea experiment

2

• 2-Imidazolidinethione has been used as a source of nitrogen and sulfur in the preparation of heteroatom functionalized carbon dots with enhanced photoluminescence (PL) emissions. • It is a precursor for the synthesis of gel-polymer electrolyte based on cross-linked polyepichlorohydrin terpolymer (GECO), which can be used in lithium-sulfur

Get Quotation

2 Imidazolidinethione

Learn more about 2 Imidazolidinethione. Rodenticides. Alain F. Pelfrne, in Hayes' Handbook of Pesticide Toxicology adverse developmental effects apparently occurred because of contamination of maneb with ethylene thiourea the EPA combined rodent results from more than one experiment,

Get Quotation

Imidazolidine

Interpretation of results (migrated information): negative It was concluded that there was no chromosomal aberration induced by 2 -Imidazolidinethione in CHL/IU cells under these test conditions. The frequency of appearance of cells with structural or numerical chromosomal aberration was 5% or less for any of the doses and all treatment conditions.

Get Quotation

Evaluation of an experimental model for anorectal

Evaluation of an experimental model for anorectal anomalies (D11), three pregnant rats received ethylene thiourea (2-imidazolidinethione C 3 H 6 N 2 S 98%, from batch no. 24251- Evaluation of an experimental model for anorectal anomalies induced by ethylenethiourea

Get Quotation

Rubber Chemical Ethylene Thiourea Wholesale, Chemical

Alibaba offers 153 rubber chemical ethylene thiourea products. About 39% of these are rubber auxiliary agents, 20% are plastic auxiliary agents, and 3% are agrochemical intermediates. A wide variety of rubber chemical ethylene thiourea options are available to you, such as agrochemical intermediates, syntheses material intermediates.

Get Quotation

Ethylene thiourea

Ethylene thiourea (ETU) is an organosulfur compound with the formula C 3 H 6 N 2 S.It is an example of an N,N-disubstituted thiourea.It is a white solid. It is synthesized by treating ethylenediamine with carbon disulfide.. Ethylene thioureas are an excellent accelerant of vulcanization of neoprene and polychloroprene rubbers.In commercial use is the N,N'-diphenylethylenethiourea.

Get Quotation

Research and Development : Health and Environmental

United States Environmental Protection Agency PROGRAM OFFICE DR ECA0-CIN-019 April, 1904 SEPA Research and Development HEALTH AND ENVIRONMENTAL EFFECTS PROFILE FOR ETHYLENE THIOUREA (2-IMIDAZOLIDINETHIOI Prepared for OFFICE OF SOLID WASTE AND EMERGENCY RESPONSE Prepared by Environmental Criteria and Assessment Office Cincinnati OH

Get Quotation

for ETHYLENE THIOUREA

potential of ethylene thiourea (ETU)i n the workplace (Ethylene Thiourea, Current Intelligence Bulletin#2 2). While this bulletin alerted industry to known ETU hazards, the following Special Hazard Review presents a further report of the current occupational exposure to ethylene thiourea, and a more detailed and extensive appraisal of

Get Quotation

SAFETY DATA SHEET

2-Imidazolidinethione Revision Date 26-Jan-2018 Component Hazardous Substances RQs CERCLA EHS RQs Ethylene thiourea 10 lb - California Proposition 65 This product contains the following proposition 65 chemicals Component CAS-No California Prop. 65 Prop 65 NSRL Category Ethylene thiourea 96-45-7 Carcinogen Developmental 20 g/day Developmental Carcinogen

Get Quotation

Supply High Quality Ethylene Thiourea With Cas No 96

Supply High Quality Ethylene Thiourea With Cas No 96-45-7 With Reach Certificate, Find Complete Details about Supply High Quality Ethylene Thiourea With Cas No 96-45-7 With Reach Certificate,Ethylene Thiourea,2-imidazolidinethione,Mercozen from Syntheses Material Intermediates Supplier or Manufacturer-Simagchem Corp.

Get Quotation

Substance Name: imidazolidine

SVHC SUPPORT DOCUMENT – IMIDAZOLIDINE-2-THIONE (2-IMIDAZOLINE-2-THIOL) 4 ABBREVIATIONS AND ACRONYMS The list includes abbreviations and acronyms used in this report. CMR Carcinogenic, Mutagenic and toxic for Reproduction EC European Commission ETU Ethylene thiourea EU European Union SVHCs Substances of Very High Concern

Get Quotation

Cas 96

Uses 2-Imidazolidinethione is a pesticide used in production of fruits and vegetables. It is also used as a new contrast agent for MRI studies based on proton chemical exchange dependent saturation transfe r. 2-Imidazolidinethione is also a corrosion inhibitor due to the adsorption of the mol. species.

Get Quotation

RTECS:NI9625000

Ethylene thiourea Ethylene thiouree (French) Ethylenethiourea ETU Imidazole-2(3H)-thione, 4,5-dihydro-Imidazoline, 2-mercapto-Imidazoline-2-thiol N,N'-Ethylenethiourea NA-22 NA-22-D NCI-C03372 Pennac CRA RCRA waste number U116 Robac 22 Rodanin S-62 (Czech) Sanceller 22 Sodium-22 neoprene accelerator Urea, 1,3-ethylene-2-thio-USAF EL-62 Vulkacit

Get Quotation

ILO

International Chemical Safety Card. Synonyms: 2-imidazolidinethione; ethylene thiourea (ETU). Exposure routes: inhalation and skin absorption. Long-term exposure effects: effects on the thyroid and liver, resulting in impaired functions; animal tests show that this substance possibly causes malformations in new borns. No TLV has been established.

Get Quotation

Ethylene Thiourea

Abstract Ethylene thiourea product: ethylene thiourea product: 2‐thio‐3,4,5,6‐tetrahydropyrimidine Skip to Article Content; Skip to Article Information Ethylene Thiourea † 2‐Imidazolidinethione. Volume 26. C. F. H. Allen. Search for more papers by this author. C.

Get Quotation

Imidazolidine

Interpretation of results (migrated information): negative It was concluded that there was no chromosomal aberration induced by 2 -Imidazolidinethione in CHL/IU cells under these test conditions. The frequency of appearance of cells with structural or numerical chromosomal aberration was 5% or less for any of the doses and all treatment conditions.

Get Quotation

RTECS:NI9625000

Ethylene thiourea Ethylene thiouree (French) Ethylenethiourea ETU Imidazole-2(3H)-thione, 4,5-dihydro-Imidazoline, 2-mercapto-Imidazoline-2-thiol N,N'-Ethylenethiourea NA-22 NA-22-D NCI-C03372 Pennac CRA RCRA waste number U116 Robac 22 Rodanin S-62 (Czech) Sanceller 22 Sodium-22 neoprene accelerator Urea, 1,3-ethylene-2-thio-USAF EL-62 Vulkacit

Get Quotation

Chemical Database: Ethylene thiourea

Editor's note: Some chemicals in this database contain more information than others due to the original reason this information was collected and how the compilation was accomplished. While working with material safety data sheets (MSDS), I found that manufacturers sometimes used obscure names for constituent chemicals and I didn't always have a good idea of what I was dealing with.

Get Quotation

SPR

SPR-008-V1.0 Determination of 2-Imidazolidinethione in Fruits and Vegetables by GC/MSD 1 Scope and Field of Application This method is applicable to the analysis of 2-Imidazolidinethione (Ethylene Thiourea, ETU) in fruits and vegetables at the reporting limit of 0.01 :g/g in the sample. 2 References

Get Quotation

Working with Hazardous Chemicals

Working with Hazardous Chemicals ETHYLENE THIOUREA [2-Imidazolidinethione] Submitted by C. F. H. Allen, C. O. Edens, and James VanAllan. Checked by R. L. Shriner and Curtis D. Snow. 1. Procedure In one experiment in which the carbon disulfide was added all at once, a very

Get Quotation

Ethylene thiourea [MAK Value Documentation, 1998

An experiment in which the ethylene thiourea dose was kept at a constant 150 mg/kg body weight and the nitrite dose was increased from 1.56 to 12.5 mg/kg body weight, yielded a "similar dose‐response relationship" (Shirasu et al. 1977).

Get Quotation

Ethylene Thiourea

Ethylene Thiourea: BASIC INFORMATION : Synonyms: 2 Imidazolidinethione, 2 Mercaptoimidazoline, ETU: CAS Number: 96-45-7: Chemical Formula: C 3 H 6 N 2 S: Molecular Weight: 102.16: COMPOSITION : Appearance: White powder with faint Amine odour: Melting Point. 198C to 204C: MAXIMUM LIMITS OF IMPURITIES :

Get Quotation

40 CFR Appendix VI to Part 265

Appendix VI to Part 265. Compounds With Henry's Law Constant Less Than 0.1 Y/X; 40 CFR Appendix VI to Part 265 - Compounds With Henry's Law Constant Less Than 0.1 Y/X . Ethylene thiourea (2-imidazolidinethione) 96-45-7 4-Ethylmorpholine: 100-74-3 3-Ethylphenol: 620-17-7 Fluoroacetic acid, sodium salt: 62-74-8 Formaldehyde: 50-00-0 Formamide:

Get Quotation

Ethylenebisdithiocarbamates and ethylenethiourea: possible

Humans are exposed to ethylenebisdithiocarbamates (EBDCs) from environmental sources. Yip G. Determination of ethylene thiourea residues in foods, using thin layer and gas chromatography. Residue determination of ethylenethiourea (2-imidazolidinethione) from tomato foliage, soil, and water. J Agric Food Chem. 1973 May-Jun; 21 (3):330–332.

Get Quotation

ETHYLENETHIOUREA

Ethylenethiourea ALS Environmental may or may not test for Ethylenethiourea (CAS # 96-45-7). Information is subject to change; please contact us for the latest available analytes for which we test. ALS Environmental does not sell chemicals, but offers analytical lab testing to determine the presence of various elements and chemical compounds.

Get Quotation

Ethylene thiourea [MAK Value Documentation, 1998

An experiment in which the ethylene thiourea dose was kept at a constant 150 mg/kg body weight and the nitrite dose was increased from 1.56 to 12.5 mg/kg body weight, yielded a "similar dose‐response relationship" (Shirasu et al. 1977).

Get Quotation

Simple Accordion with CSS jQuery by Soh Tanaka

ETHYLENE THIOUREA [2-Imidazolidinethione] Submitted by C. F. H. Allen, C. O. Edens, and James VanAllan. Checked by R. L. Shriner and Curtis D. Snow. 1. Procedure. In one experiment in which the carbon disulfide was added all at once, a very violent reaction occurred. 3.

Get Quotation

2 Imidazolidinethione

Different studies conducted on 2-imidazolidinethione, a plant metabolite of the fungicide maneb, and other related fungicides such as mancozeb, showed different malformations in different species of experimental animals. Ethylene thiourea is readily detected in the urine of humans (and animals) exposed to maneb and mancozeb, but there is no

Get Quotation

ETHYLENE THIOUREA MATERIAL SAFETY DATA SHEET CAS

ETHYLENE THIOUREA CAS No 96-45-7 MATERIAL SAFETY DATA SHEET SDS/MSDS SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1 Product identifiers (2-Imidazolidinethione) No data available(2-Imidazolidinethione) Specific target organ toxicity -

Get Quotation

Ethylenethiourea

Apart from occupational exposures ethylene thiourea (ETU) may be introduced to the organism as a result of exposure to ethylenebisthiocarbamate fungicides where it is a metabolite. The substance is stored in thyroid tissue and effects the output of the thyroid gland (hypothyroidism).

Get Quotation