Naphthylene-1 5-diisocyanate
Witryna1,5-Naphthalene diisocyanate: Catalog No.: 685921: Relevant identified uses of the substance or mixture: Identified: Laboratory chemical uses: R&D: Uses advised against: HPC Standards GmbH Am Wieseneck 7 04451 Cunnersdorf Deutschland Tel. +49 34291 3372-36 Fax. +49 34291 3372-39 [email protected]: Emergency … Witryna30 sie 2024 · 1,4-naphthalene diisocyanate 46494-42-2: 2-Methyl-1,5-naphthalene diisocyanate 56775-58-7: naphthalene-1-sulfonic acid, barium compound 89208-95-7: Naphthalene,2-(2-bromoethyl)-2086-62-6: Naphthalene, 1-bromo-5-nitro-5328-76-7: naphthalene-1,5-diol,2,4,6-trinitrophenol 116084-15-2: naphthalene-1-sulfonic acid 2 …
Naphthylene-1 5-diisocyanate
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WitrynaMethylen Diphenyldiisocyanate (MDI) Methylen Diphenyldiisocyanate is an essential raw material for polyurethanes, polyamidimid or foam, insulating foam and adhesives. It is one of the world’s most produced isocyanates besides TDI. In rare cases technical Diphenyl Methandiisocyanate is also used for the gluing for MDF-panels. Witryna9 mar 2010 · 1,5-Dinitronaphthalene 1-(N-1-naphthylformimidoyl)pyrrolidine ALDOL-1-NAPHTHYLAMINE Diazene, 1-naphthalenylphenyl-1,1'-AZODINAPHTHALENE 1,4-Dinitro-naphthalene (1'-Naphthyl)azomethane-amidoxime N-(1-NAPHTHYL)THIOACETAMIDE 5-Methyl-1-naphthalenecarboxaldehyde (1 …
WitrynaThe direct absorption tunable diode laser spectroscopy (DA-TDLAS) technique is employed using the R11 absorption line centered at 3345.3 cm-1 (2989.27 nm) in the … Witryna29 mar 2011 · Baur X, Wieners D, Marczynski B: Late asthmatic reaction caused by naphthylene-1,5 diisocyanate. Scand J Work Environ Health 2000, 26(1):78–80. Article CAS PubMed Google Scholar Malo JL, Lemiere C, Desjardins A, Cartier A: Prevalence and intensity of rhinoconjunctivitis in subjects with occupational asthma. Eur Respir J …
Witryna1 sty 1990 · Polyester urethane thermoelastoplasts based on oligobutylen adipate M n ∼ 2000, 1,5-napthalene diisocyanate and 1,4-butanediol have been synthesized for different ratios of the functional groups.Wide and small angle X-ray diffraction investigations indicate the maintenance of the crystallinity of the diol urethane … WitrynaThe Brief Profile summarizes the non-confidential data on substances as it is held in the databases of the European Chemicals Agency (ECHA), including data provided by …
WitrynaAlfa Chemistry offers 1,5-Naphthalene diisocyanate for experimental / research use. View information & documentation regarding 1,5-Naphthalene diisocyanate, including CAS, structure & more.
Witryna1,5-Diisocyanatonaphthalene, 1,5-Naphthalene diisocyanate, 1,5-Naphthalene ester of isocyanic acid, NDI White to light-yellow, crystalline flakes. CDC - NIOSH Pocket … fremont high school oakland californiaWitryna9 mar 2010 · 1,5-naphthylene diisocyanate. Formula: C 12 H 6 N 2 O 2; Molecular weight: 210.1882; ... Other names: Naphthalene, 1,5-diisocyanato- Permanent link for this species. Use this link for bookmarking this species for future reference. Information on this page: Notes; Other data available: faster horses 2022 michiganWitrynaProduct name: 1,5-Naphthalene Diisocyanate (NDI) CAS NO: 3173-72-6. Molecular formula: C12H6N2O2. Structure formula: Properties: White to light yellow flaky crystalline solid. Melting point 126-127℃, Boiling point 167℃(5×133.3Pa ), Density: 1.42-1.45g/cm 3. Application: Intermediates. Specification: fremont high school sunnyvale caWitrynaThe method according to claim 1, wherein component A1) comprises toluene diisocyanate in a content of 30-65 pbw based on 100 pbw of the component B. 17. The method according to claim 1, wherein component A2) comprises at least one aliphatic isocyanate in a content of 4-7 pbw, based on 100 pbw of the component B. 18. The … fremont high school sunnyvale ca yearbookWitrynaOccupational exposure to diisocyanates within the plastic industry causes irritation and disorders in the airway. The aim of this study was to develop, validate and characterize a method for the determination of 2,4-toluenediamine (2,4-TDA), 2,6-toluenediamine (2,6-TDA), 1,5-diaminonaphthalene (1,5-NDA) and 4,4'-methylenedianiline (4,4'-MDA) in … fremont high school sunnyvale calendarWitryna14 gru 2024 · Isocyanate Sampling Filter Kit - GFF (37 mm, open-faced) coated with 1 mg 1-(2-pyridyl)piperazine [SLTC103] Sampling time * 60 min. Sampling volume … faster horses 2022 ticketsWitryna15 sie 2024 · Aqueous coating compositions include dispersed polyurethane-vinyl polymer hybrid particles obtained by free-radical polymerization of at least one vinyl monomer in the presence of a polyurethane. The polyurethane and the vinyl polymer in the hybrid particles are present in a weight ratio of polyurethane to vinyl polymer … fremont high school sunnyvale yearbook