Hexamethylenetetramine sigma

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Search results for hexamethylenetetramine at Sigma-Aldrich. Compare Products: Select up to 4 products. *Please select more than one item to compare Methenamine found in: Methenamine, METHENAMINE MANDELATE USP 200MG, METHENAMINE HIPPURATE USP 200MG, METHENAMINE USP 500MG, SIGMA Silver methenamine,.. Hexamethylenetetramine for synthesis. CAS 100-97-0, pH 7.0 - 9.0 (100 g/l, H₂O, 20 °C). - Find MSDS or SDS, a COA, data sheets and more information. Hexamethylenetetramine for synthesis. CAS 100-97-0, pH 7.0 - 9.0 (100 g/l, H₂O, 20 °C). - Find MSDS or SDS, a COA, data sheets and more information. Hexamethylenetetramine, Reagent, ACS, is a white crystalline heterocyclic organic compound that is used in the synthesis of other compounds. Its main use is as a hardening agent in the production of phenolic resin molding, a solid fuel component, a food additive and as a buffering agent in the laboratory. S2 1. Materials and Methods 1.1. Material All chemicals were purchased from commercial sources and used without further treatment: phloroglucinol (Acros Organics, 99+%), hexamethylenetetramine (Sigma Aldrich, ACS reagent, ≥ Hexamethylenetetramine (HMTA or hexa) is by far the most important curing agent for novolac. Typically, about 10% of hexa will be added to novolac. The hydrolysis of hexa by the water in novolac affords, via aminoalcohols (Figure 28), methylene carbocations which attack phenol moieties. 100-97-0 Hexamethylenetetramine >98.5 202-905-8 Section 3 - Hazards Identification EMERGENCY OVERVIEW Appearance: white. Warning! Flammable solid. May cause allergic respiratory and skin reaction. May cause eye, skin, and respiratory tract irritation. Target Organs: Respiratory system, skin. Potential Health Effects Hexamethylentetramin Hexamethylenetetramine for synthesis. CAS 100-97-0, pH 7.0 - 9.0 (100 g/l, H₂O, 20 °C). - Find MSDS or SDS, a COA, data sheets and more information. Searching for SIGMA-ALDRICH Chemicals Starting with H products? Grainger's got your back. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. Alibaba.com offers 16 price of hexamethylenetetramine powder products. About 6% of these are Pharmaceutical Intermediates. A wide variety of price of hexamethylenetetramine powder options are available to you, such as grade standard. Due to high demand for SIGMA-ALDRICH Hexamethylenetetramine, 250g, availability is subject to change without notice. JavaScript must be enabled in order for you to use this site. However, it seems JavaScript is either disabled or not supported by your browser. Sigma-Aldrich - 398160 Page 1 of 7 SIGMA-ALDRICH sigma-aldrich.com Material Safety Data Sheet Version 4.3 Revision Date 01/12/2011 Print Date 08/25/2011 1. PRODUCT AND COMPANY IDENTIFICATION Product name : Hexamethylenetetramine Product Number : 398160 Brand : Sigma-Aldrich Product Use : For laboratory research purposes. chemBlink provides samples of SDS, Safety Data Sheets, for Hexamethylenetetramine, CAS 100-97-0. Online Database of Chemicals from Around the World: ... Sigma-Aldrich ... 100-97-0 Hexamethylenetetramine >98.5 202-905-8 Section 3 - Hazards Identification EMERGENCY OVERVIEW Appearance: white. Warning! Flammable solid. May cause allergic respiratory and skin reaction. May cause eye, skin, and respiratory tract irritation. Target Organs: Respiratory system, skin. Potential Health Effects CAS: 100-97-0 MDL: MFCD00006895 EINECS: 202-905-8 Synonyms: Hexamethylenetetramine , Hexamine , Urotropine hexamethylenetetramine (up to 6 g per day) in the therapy of acute and chronic infect-ions of the urinary tract include gastrointestinal disorders, bladder irritation, haematuria and skin eruptions. Hexamethylenetetramine irritates human skin and mucous membranes and can cause hypersensitivity reactions. Hexamethylene definition is - cyclohexane. Love words? You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary. Hexamethylenetetramine definition is - a crystalline compound C6H12N4 used especially as an accelerator in vulcanizing rubber and as a urinary antiseptic. Hexamethylenetetramine CAS-No. 100-97-0 Flam. Sol. 2; Skin Sens. 1; <= 100 % EC-No. 202-905-8 H228, H317 Index-No. 612-101-00-2 For the full text of the H-Statements mentioned in this Section, see Section 16. SECTION 4: First aid measures 4.1 Description of first aid measures General advice Consult a physician. Methenamine is a heterocyclic organic compound with a cage-like structure similar to adamantane.In salt form it is used for the treatment of urinary tract infection (Example: methenamine hippurate which is the hippuric acid salt of methenamine). SAFETY DATA SHEET Creation Date 21-Oct-2009 Revision Date 11-Apr-2018 Revision Number 5 1. Identification Product Name Hexamethylenetetramine Cat No. : H288-500, H290-500 CAS-No 100-97-0 SIGMA-ALDRICH MATERIAL SAFETY DATA SHEET Date Printed: 03/03/2004 Date Updated: 09/02/2002 Version 1.3 Section 1 - Product and Company Information Product Name HEXAMETHYLENETETRAMINE, 99% Product Number H11300 Brand ALDRICH Company Sigma-Aldrich Hexamethylenetetramine SDS Safety Data Sheet for Hexamethylenetetramine 818712. Material Safety Data Sheet or SDS for Hexamethylenetetramine 818712 from MilliporeSigma for download or viewing in the browser. Sigma-Aldrich International GmbH is supplier for Hexamethylenetetramine. With the 2015 combination of Merck Millipore and Sigma-Aldrich, we now have a broad portfolio of 300,000 products and an expanded global footprint. We are dedica ... Sigma-Aldrich - 398160 Page1 of 8 SIGMA-ALDRICH sigma-aldrich.com SAFETY DATA SHEET Version 4.8 Revision Date 07/13/2015 Print Date 07/27/2016 1. PRODUCT AND COMPANY IDENTIFICATION 1.1 Product identifiers Product name : Hexamethylenetetramine Product Number : 398160 Brand : Sigma-Aldrich Index-No. : 612-101-00-2 CAS-No. : 100-97-0 33233 SIGMA-ALDRICH: Hexamethylenetetramine: Hexamethylenetetramine, puriss. p.a., Reag. Ph. Eur., >=99.5% (calc. to the dried substance) Cas Number : 100-97-0 MDL ... Hexamethylenetetramine is used in the manufacturing of phenolic resins liquid preparations and molding compounds. It finds applications in in brake and clutch linings, abrasive products, non-woven textiles and fireproof materials. It is also used as a drug taken by mouth to prevent recurrent urinary tract infections. Hexamethylenetetramine or methenamine, also known as hexamine or urotropin, is a heterocyclic organic compound with the formula (CH 2) 6 N 4. This white crystalline compound is highly soluble in water and polar organic solvents. It has a cage-like structure similar to adamantane. It is useful in the synthesis of other chemical compounds, e.g., plastics, pharmaceuticals, rubber additives. Sigma-Aldrich - 398160 Page1 of 8 SIGMA-ALDRICH sigma-aldrich.com SAFETY DATA SHEET Version 4.8 Revision Date 07/13/2015 Print Date 07/27/2016 1. PRODUCT AND COMPANY IDENTIFICATION 1.1 Product identifiers Product name : Hexamethylenetetramine Product Number : 398160 Brand : Sigma-Aldrich Index-No. : 612-101-00-2 CAS-No. : 100-97-0 SIGMA-ALDRICH MATERIAL SAFETY DATA SHEET Date Printed: 03/03/2004 Date Updated: 09/02/2002 Version 1.3 Section 1 - Product and Company Information Product Name HEXAMETHYLENETETRAMINE, 99% Product Number H11300 Brand ALDRICH Company Sigma-Aldrich Searching for SIGMA-ALDRICH Chemicals Starting with H products? Grainger's got your back. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. Hexamethylenetetramine CAS-No. 100-97-0 Flam. Sol. 2; Skin Sens. 1; <= 100 % EC-No. 202-905-8 H228, H317 Index-No. 612-101-00-2 For the full text of the H-Statements mentioned in this Section, see Section 16. SECTION 4: First aid measures 4.1 Description of first aid measures General advice Consult a physician. Hexamethylenetetramine (HMTA or hexa) is by far the most important curing agent for novolac. Typically, about 10% of hexa will be added to novolac. The hydrolysis of hexa by the water in novolac affords, via aminoalcohols (Figure 28), methylene carbocations which attack phenol moieties. SAFETY DATA SHEET Creation Date 21-Oct-2009 Revision Date 11-Apr-2018 Revision Number 5 1. Identification Product Name Hexamethylenetetramine Cat No. : H288-500, H290-500 CAS-No 100-97-0 Hexamethylenetetramine for synthesis. CAS 100-97-0, pH 7.0 - 9.0 (100 g/l, H₂O, 20 °C). - Find MSDS or SDS, a COA, data sheets and more information. 398160 Sigma-Aldrich Hexamethylenetetramine ACS reagent, ≥99.0% Synonym: 1,3,5,7-Tetraazatricyclo[3.3.1.1 3,7]decane, Hexamine, Methenamine, Urotropine CAS Number 100-97-0. Empirical Formula (Hill Notation) C 6 H 12 N 4. Molecular Weight 140.19 . Beilstein/REAXYS Number 2018 . EC Number 202-905-8. MDL number MFCD00006895. Sigma-Aldrich offers a number of Hexamethylenetetramine products. View information & documentation regarding Hexamethylenetetramine, including CAS, MSDS & more. ADVANCED SEARCH chemBlink provides samples of SDS, Safety Data Sheets, for Hexamethylenetetramine, CAS 100-97-0. Online Database of Chemicals from Around the World: ... Sigma-Aldrich ...