Ethylene thiourea | 96-45-7 - ChemicalBook
中文名:亚乙基硫脲,英文名:2-Imidazolidinethione,CAS:96-45-7,化学式:C3H6N2S,分子量:102.16,密度:1.41~1.45,熔点:196-200°C (lit.),沸点:240°C (1010 hPa),闪点:252 °C,水溶性:19 g/L (20 ºC),蒸汽压:<1 hPa (25 °C),折射率:1.5500 (estimate),MSDS.
Get Price
Ethylene thiourea (ETU) - information sheet - Canada.ca
2-imidazolidinethione is a pesticide used in the production of fruits and vegetables. It is also used as a novel contrast agent for MRI studies based on Proton Chemical Exchange-dependent saturation transfer (1). 2-imidazolidinethione is also a corrosion inhibitor (2) due to the adsorption of molar species.
Get Price
Screening assessment - 2-imidazolidinethione (ethylene ...
ETU is a degradation product, a metabolite and a residual in ethylene bis-dithiocarbamate (EBDC) fungicides. The ecological risk associated with ETU was characterized using the ecological risk classification of organic substances (ERC) approach.
Get Price
2-Imidazolidinethione 96-45-7 - Zhejiang Taizhou Shengfeng ...
2-Imidazolidinethione Synonyms: 2-mercaptoimidazoline; Ethenethiourea; Ethylene thiourea; Ethlenethiourea; Rubber Accelerator NA-22; Rubber Accelerator ETU; Accelerator NA-22; Accelerator ETU; Accelerator ETU(NA-22) CAS RN.: 96-45-7 EINECS: 102. C ...
Get Price
96-45-7 | CAS数据库 - ChemicalBook簡
本品为咪唑啉类硫化促进剂，可用于氯丁橡胶、氯醇橡胶、氯化聚乙烯等，特别适合于作非硫化体系的氯丁胺的安合促进剂。 能常在100-500℃下，选用适当的配合体系，就可进行快速的最佳硫化，且操全安全。 其硫化制品抗张强度高，永久压缩变形小，用于W型（即54-1型氯丁橡胶）的非硫化体系进效果显著。 它通常与氧化锌和氧化镁一起配合使用，主要用于工业制品、被覆电线、鞋衣等氯丁橡胶制品。 乙烯硫脲是硫酸铜的辅助光亮剂。 本品也用作精细化学的中间体，用于制造抗氧剂、杀虫剂、杀真菌剂、染料、药物和合成树脂。 本品为咪唑啉类硫化促进剂，可用于氯丁橡胶、氯醇橡胶、氯化聚乙烯等，特别适合于作非硫化体系的氯丁胺的安合促进剂。 主要用于工业制品、被覆电线、鞋衣等氯丁橡胶制品。 乙烯硫脲是硫酸铜的辅助光亮剂。
Get Price
Ethylenethiourea | C3H6N2S | CID 2723650 - PubChem
The chemical similarity of ETU to thiourea and thiouracil suggests that ETU acts by blocking the iodination of thyroxine precursors, thus reducing the synthesis of the thyroid hormones. Iodide peroxidase catalyses the iodination of tyrosine and the coupling of the resultant iodotyrosyl residues to produce the active hormones T3 and T4 ...
Get Price
ETU (Ethylene Thiourea) Rubber Accelerator: Characteristics ...
White Powder Ethylene Thiourea/2-Imidazolidinethione CAS 96-45-7, Find Details and Price about Ethylene Thiourea Etu from White Powder Ethylene Thiourea/2-Imidazolidinethione CAS 96-45-7 - Zhangjiagang Free Trade Zone Megawide Chemical Technology Co
Get Price
Accelerator NA-22(ETU) - NORD CHEMIE
Accelerator NA-22(ETU) China Formula: C 3H 6N 2S M.W.: 102.15 Chemical name: 2-Imidazolidinethione; Ethylene Thiourea Structural formula: CAS No.: 96-45-7 or 96-46-8 Description: White to yellow powder. Freely soluble in hot water; slightly soluble
Get Price
Ethylene thiourea CAS#: 96-45-7 - ChemicalBook
ChemicalBook provide Chemical industry users with Ethylene thiourea Boiling point Melting point,Ethylene thiourea Density MSDS Formula Use,If You also need to Ethylene thiourea Other information,welcome to contact us. Melting point 196-200 C(lit.) density 1.
Get Price
Current Intelligence Bulletin 22: Ethylene Thiourea (ETU) ...
Identifiers and Synonyms for Ethylene Thiourea Chemical Abstracts Service Number 96-45-7 NIOSH RTECS Number NI96250 Chemical Formula C 3 H 6 N 2 S 4,5-Dihydroimidazole-2(3H)-thione 4,5-Dihydro-2-mercaptoimidazole N,N’-(1,2-Ethanediyl)thiourea 1,3
Get Priceエチレンチオ尿素 | 96-45-7 - ChemicalBook
Ethylenethiourea, a thiourea derivative, is a rubber chemical. It has caused contact dermatitis mainly in rubber workers. ... 2-Imidazolidinethione ethylene thiourea 2-Imidozolidimethione 2-Mercapto-2-imidazoline 2-mercapto-imidazolin ...
Get Price
ETHYLENE THIOUREA - Occupational Safety and Health ...
Ethylene thiourea (ETU) is an antithyroid substance and animal carcinogen. 화재위험 Ethylene thiourea is combustible. 색상 색인 번호 Ethylene thiourea, a thiourea derivative, is a rubber chemical. It caused contact dermatitis mainly in rubber workers.
Get Price
96-45-7 | CAS DataBase - ChemicalBook
Chemical Properties Back Directory [Appearance] Ethylene thiourea is a white to light green, needle-like crystalline solid with a faint amine odor [Melting point ] 196-200 C(lit.) [bulk density] 750-900kg/m3 [density ] 1.41~1.45 [vapor pressure ] 1 hPa (25 C)
Get Price
Ethylene thiourea - ChemBK
Ethylene thiourea 2-imadazoline-2-thiol 2-mercaptoimidazoline 2-Imidazoline-2-thiol 2-Imidozolidimethione 2-Imidazolidinethione Rubber Accelerator ETU 1,3-Ethylene-2-thiourea 1,3-ethylene-2-thio-ure 2-Mercapto-2-imidazoline Rubber Accelerator NA-22 CAS
Get Price2-Imidazolidinethione - NIST Chemistry WebBook
Notes Go To: Top, Infrared Spectrum, References Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify ...
Get Price
Ethylene Thiourea - 药物在线
Properties: Needles, prisms from alc or amyl alc. mp 203-204 . Soly in 100 ml water: 2 g at 30 , 9 g at 60 , 44 g at 90 . Moderately sol in methanol, ethanol, ethylene glycol, and pyridine. Insol in acetone, ether, chloroform, benzene, ligroin. LD 50 orally in rats: 1832 mg/kg (Graham, Hansen).
Get Price
MATERIAL SAFETY DATA SHEET ETU (NA-22) ETHYLENE THIOUREA ...
MATERIAL SAFETY DATA SHEET Corporate Office: B-254, Sanjay Building No. 5, Mittal Industrial Estate, Andheri Kurla Road, Andheri East, Mumbai – 400059, India info@ganpatiexim.com www.ganpatiexim.com ETU (NA-22) ETHYLENE THIOUREA SECTION 1
Get Price
China Rubber Accelerator ETU Manufacturer, Suppliers, ...
Rubber Accelerator ETU Chemical Name: Ethylene thiourea Molecular Formula: C3H6N2S Molecular Weight： 102.17 Gravity: 1.41-1.45 CAS NO.: 96-45-7 Package: 25kg/bag Storage Life: 12months
Get Price
乙烯硫脲 CAS#: 96-45-7 - ChemicalBook簡
亚乙基硫脲的制备及应用 亚乙基硫脲又名N，N′-乙撑硫脲，商品名促进剂NA-22、促进剂EU。 其为白色粉末，有苦味，具吸湿性。由二乙胺与二硫化碳反应制得。可用作氯丁橡胶、氯醇橡胶、氯化聚乙烯等的硫化促进剂，特别适于作非硫硫化体系的氯丁胶的安全促进剂。
Get Price
ETHYLENE THIOUREA - International Programme on Chemical Safe ...
In one incidence study, 1929 workers were identified as having worked at some time with ethylene thiourea in one of several rubber manufacturing companies and in one firm producing ethylene thiourea. No case of thyroid cancer was reported in this group to the regional cancer registry between 1957 and 1971, although less than one case would have been expected [ref: 1].
Get Price
ICSC 1148 - ETILENOTIOUREIA - International Labour Organization
2-Imidazolidinethione Ethylene thiourea ETU CAS #: 96-45-7 Número CE: 202-506-9 PERIGO AGUDO PREVENÇÃO COMBATE A INCÊNDIOS PERIGO DE INCÊNDIO E EXPLOSÃO Combustível. Liberta fumos (ou gases) irritantes ou tóxicos em caso de ...
Get Price
1,3-Ethylene thiourea, CAS No. is 96-45-7
The CAS No. of 1,3-Ethylene thiourea is 96-45-7, the chemical is white powder and little bitter. The product should be stored in the dry and cooling place with good ventilation. Chemical Name: Rubber Accelerator ETU(NA-22) Synonyms: Ethylene Thiourea; ETU; Na-22; 2-Imidazolidinethione; 2-Mercaptoimidazoline; Imidazolidine-2-thione; 1,3-Ethylene-2-thiourea; 2H-Imidazole-2-thione, tetrahydro-; 2 ...
Get PriceChina ETU POWDER Manufacturer, Suppliers, Factory - Rubber C ...
As a professional China etu powder manufacturer and suppliers, we supply rubber chemical, rubber additive as well as prepared rubber products with good price. +86-24-88816868 info@rubberchemical.cn
Get PriceAccelerator NA-22 (ETU); Ethylene thiourea; 2-Imidazolidinet ...
Established in 1998, Chemson Industrial (Shanghai) Co.,Ltd. mainly focuses on producing Rubber Chemicals, Nano-Alumina Powder, Alumina Pelleting, Aluminium Isopropoxide & Aluminium sec-Butoxide, etc..
Get Price
rubber chemicals etu 2-imidazolidinethione ethylene at guate ...
Rubber chemicals ETU 2-Imidazolidinethione Ethylene Thiourea Chemical Name: Rubber chemicals ETU. Applications: A special curing accelerator for chloroperene rubber of CH and W,epichlorohydrin rubber and polyacrylate rubber, suitable for wire,cable ,rubber belt and tube,rubber shoes,rubber coat and so on, also suitable for intermediate products of fine
Get Price
Technical Data Sheet Rhenogran Predispersed rubber chemicals ...
80% N,N'-ethylene-thiourea 20% elastomer binder and dispersing agents beige granules approx. 1.27 g/cm3 see Safety Data Sheet Raw material characteristics of ETU: Melting point: ETU content: Oil content: Ash content: Evaporation loss: Sieve residue 63 µ:
Get Price2-MERCAPTOIMIDAZOLINE
2-Imidazolidinethione Ethylene thiourea ETU C 3 H 6 N 2 S Molecular mass: 102.2 CAS # 96-45-7 RTECS # NI9625000 ICSC # 1148 EC # 613-039-00-9 TYPES OF HAZARD/ EXPOSURE ACUTE HAZARDS/ ...
Get Price2-MERCAPTOIMIDAZOLINE (ETHYLENE THIOUREA)
In fact, thiourea occurs as the mixture of two tautomers: S=C(NH 2) 2 ( Thiourea) + HS =CNHNH 2 (Isothiourea), accordingly, provides three functional groups (mino, imino, and thiol). Thiourea is a lustrous white crystalline compound; estimated melting point is 170-180 C; soluble in water and in polar organic solvents; insoluble in non-polar solvents.
Get Price2-Imidazolidinethione, 98%, Thermo Scientific Chemicals ...
2-imidazolidinethione,ethylenethiourea,ethylene thiourea,2-mercaptoimidazoline,imidazolidinethione,n,n'-ethylenethiourea,mercazin i,warecure c,rhenogran etu,mercaptoimidazoline PubChem CID 2723650 ChEBI CHEBI:34750 IUPAC Name imidazolidine-2-thione
Get Price
ETHYLENE THIOUREA | CAMEO Chemicals | NOAA
ETHYLENE THIOUREA may be sensitive to prolonged exposure to light. Incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials ...
Get PriceRubber Accelerator ETU Request for Quotation - ChemBK ...
2-Imidazolidinethione Synonyms Ethenethiourea Ethlenethiourea Ethylene thiourea 2-imadazoline-2-thiol 2-mercaptoimidazoline 2-Imidazoline-2-thiol 2-Imidozolidimethione 2-Imidazolidinethione Rubber Accelerator ETU 1,3-Ethylene-2-thiourea 1,3-ethylene-2-thio
Get PriceWhat is ethylene thiourea (ETU)?
The screening assessment focused on 2-imidazolidinethione, commonly referred to as ethylene thiourea (ETU), which was assessed under the third phase of the Chemicals Management Plan (CMP). ETU was originally included in the draft screening assessment for the Heterocycles Group.
How is ethylene thiourea classified?
When needed, the Government implements risk management measures under CEPA 1999 and other federal acts to help prevent or reduce potential harm. The ecological hazard and exposure potentials of ethylene thiourea (ETU) were classified using the Ecological Risk Classification of Organic Substances (ERC) Approach.
Is ethylene thiourea flammable?
Ethylene thiourea (ETU) is an antithyroid substance and animal carcinogen. Ethylene thiourea is combustible. Non flammable Ethylene thiourea, a thiourea derivative, is a rubber chemical. It caused contact dermatitis mainly in rubber workers.
What is ethylene bis-dithiocarbamate fungicide (ETU)?
ETU was originally included in the draft screening assessment for the Heterocycles Group. To better align with the re-evaluation of certain pesticides, this substance was assessed separately. ETU is a degradation product, metabolite and residual in ethylene bis-dithiocarbamate fungicides. ETU does not occur naturally in the environment.
What is ethylene thiourea used for?
Ethylene thiourea is used extensively as an accelerator in the curing of polychloroprene (Neoprene) and other elastomers; as a vulcanizing accelerator in rubber processing; in electroplating baths. In addition, exposure to ethylene thiourea also results from the very widely used ethylene bisdithiocarbamate fungicides.
Where can I find information about ethylene thiourea (CAS 96-45-7)?
Global ( 516)Suppliers J & K SCIENTIFIC LTD. Ethylene thiourea (CAS 96-45-7) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.
Everyone is interested：
- factory supply soil stabilizer for road polyacrylamide pam
- factory outlet soil stabilizer for polyacrylamide pam road
- anionic polyacrylamide pam manufacturer for textile wastewater treatment
- manufacture long service life anionic polyacrylamide power apam
- 2012 Most Hot-selling cationic polyacrylamide CPAM Water Purifying Chemicals
- 10 nonionic polyacrylamide gel recipe professional manufacturers
- polyacrylamide list with best price in Ecuador
- polyacrylamide price cationic polyacrylamide flocculant
- Water treatment chemicals use for Textile Auxiliary Agents polyacrylamide anionic
- good supplier of cationic anionic polyacrylamide dry powder pam
- factory supplier pam polyacrylamide chemical water treatment
- Effect of interactions between sulfonated polyacrylamide
- anionic polyacrylamide uses factory in Saudi Arabia
- nonionic polyacrylamide disposal specifications
- making process of polyacrylamide gel kit in China
- polyacrylamide definition of polyacrylamide by medical
- high effective water treatment chemical polyacrylamide
- Polyacrylamide for All Kinds of Waste Water Treatment
- pam buy pam polyacrylamide pam pam nonionic product
- sludge dewatering constructions anionic polyacrylamide price in coating