Phenyl beta naphthylamine

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August undefined, 2024

WebHSN Code. Product Description. 2921. Amine function compounds. 292145. 1-naphthylamine (alpha-naphthylamine) 2- naphthylamine (betanaph thylamine) and their derivatives; salts thereof: 2921451. Alpha naphthylamine phenyl alpha naphthylamine phenyl beta naphthylamine amino f-acid aminolineli-r-acid sodium naphthionate: 29214511. WebN-PHENYL-β-NAPHTHYLAMINE CAS number: 135-88-6 Synonyms:N-(2-Naphthyl)aniline; 2-Naphthylphenylamine; β-Naphthylphenylamine; PBNA; 2-Phenylaminonaphthylamine; N …

N-PHENYL-β-NAPHTHYLAMINE - ACGIH

WebThe commercial product contains several polycyclic hydrocarbons including dibenzo(a,h)phenazine, which is formed from 2-naphthylamine in the presence of air. 2-Amino-1,4-naphthoquinone-N4,2-naphthylimine has also been reported as a contaminant of 2-naphthylamine (Radomski et al., 1971). NH2 370 IARC MONOGRAPHS VOLUME 99 Web17. jan 2024 · Phenyl-[alpha]-and/or phenyl-[beta]-naphthylamine: For use only, singly or in combination, as antioxidant in mineral oil lubricants at a level not to exceed a total of 1 percent by weight of the mineral oil. Phosphoric acid, mono- and dihexyl esters, compounds with tetramethylnonylamines and C11-14 alkylamines: the prime hotel bangkok

N-Phenyl-2-naphthylamine CAS#:135-88-6 Chemsrc

WebN-Phenyl-2-naphthylamine. Synonym (s): N- (2-Naphthyl)aniline. Linear Formula: C10H7NHC6H5. CAS No.: 135-88-6. Molecular Weight: 219.28. EC No.: 205-223-9. Web7. máj 2014 · CAS Registry Number: 135-88-6. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file. The 3d structure may be viewed … WebPhenyl-β-naphthylamine (PBNA) has been used as a substitute; however, it partially metabolizes in the body to 2-naphthylamine (Olfert et al., 2006). 2-NAPHTHYLAMINE 2-Naphthylamine was considered by previous IARC Working Groups in 1973, 1987, and 2008 (IARC, 1974, 1987, 2010). sight tube for water tank

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Phenyl-b-naphthylamine supplier distributor- CAS 135-88-6

WebN-Phenyl-beta-naphthylamine PHENYL-beta-NAPHTHYLAMINE; NFPA 704. data unavailable. General Description. PHYSICAL DESCRIPTION: Light gray to gray powder. Solutions show blue fluorescence. (NTP, 1992) Hazards. Reactivity Alerts. none. Air & Water Reactions. Insoluble in water. Napthyl amines can be slowly hydrolyzed, releasing NH3 as … Web20. feb 2013 · N-Phenyl-2-naphthylamine (P2NA) was widely used as oxidation inhibitor, particularly in rubber manufacturing. Technical-grade P2NA was contaminated with carcinogenic 2-naphthylamine (2NA), and bladder cancer risk in exposed workers was attributed to this impurity. Investigations in humans and mammalian species revealed … sight tube for backflow testingWebDermal penetration and resorption of beta-naphthylamine and N-phenyl-beta-naphthylamine from lubricants in an ex vivo human skin model Dermal Penetration of aromatic amines … the prime immortal magic 42

"Web5. apr 2011 · N-phenyl-1-naphthylamine - SpectraBase John Wiley & Sons, Inc. SpectraBase; SpectraBase Compound ID=70xzXDBwgsR … " - Phenyl beta naphthylamine

Phenyl beta naphthylamine

[Exposure to beta-naphthylamine in the Polish industry]

WebHSN Code 2707. Oils and other products of the distillation of high temperature coal tar; similar products in which the weight of the aromatic constituents exceeds that of the non-aromatic constituents. HS Code. Description. GST%. 270740. Naphthalene containing > 50% of naphthalene (excluding chemically defined) ,Products include: Phenyl Goli. 18%. WebN-Phenyl-2-naphthylamine 97% Synonym (s): N- (2-Naphthyl)aniline Linear Formula: C10H7NHC6H5 CAS Number: 135-88-6 Molecular Weight: 219.28 Beilstein: 2211188 EC …

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WebDermal penetration and resorption of beta-naphthylamine and N-phenyl-beta-naphthylamine from lubricants in an ex vivo human skin model. Citing article. Jul 2024; Kathrin Dennerlein; Web30. okt 2024 · Physical Description White to yellow crystals or gray to tan flakes or powder. [Note: Commercial product may contain 20-30 ppm of β-Naphthylamine.] Molecular …

Web1-Naphthylamine "alpha-naphthylamine", 2-naphthylamine "beta-naphthylamine" and their derivatives; salts thereof Products Include: Used For Phenyl ... PHENYL BETA NAPHTHYLAMINE : 0%: 29214514: AMINO F-ACID : 0%: 29214515: AMINOLINELI-R-ACID : 0%: 29214516: SODIUM NAPHTHIONATE : 0%: 29214521: BRONNERS ACID (2 … Web7. máj 2014 · 2-Naphthalenamine, N-phenyl- Formula: C 16 H 13 N Molecular weight: 219.2811 IUPAC Standard InChI: InChI=1S/C16H13N/c1-2-8-15 (9-3-1)17-16-11-10-13-6-4-5-7-14 (13)12-16/h1-12,17H IUPAC Standard InChIKey: KEQFTVQCIQJIQW-UHFFFAOYSA-N CAS Registry Number: 135-88-6 Chemical structure:

WebDerivative spectrophotometry in the determination of phenyl-beta-naphthylamine used as an antioxidant in rubber mixtures. 2002 Sep. 12207239. What contributes to the combined effect of a complex mixture? 2004 Dec 1. 15597892. Effects of solvent on the fluorescence of 2-anilinonaphthalene. Web1. okt 2024 · In the past, N-phenyl-beta-naphthylamine (PBNA; N-phenylnaphthalen-2-amine, CAS 135-88-6) was often implemented among others as antioxidant for lubricating oils …

Webかつて1-ナフチルアミンを扱う労働者にガン患者が多発したが、当時の1-ナフチルアミンには不純物として2-ナフチルアミンが数パーセント含まれており、その影響と区別がつかない。. また動物実験でも、純粋な1-ナフチルアミンが発がん性を有するという ...

WebThe authors note that testing with the routinely available phenyl-beta-naphthylamine and di-beta-naphthyl-p-phenylenediamine is not an adequate screen for detecting PAN sensitivity. They emphasize the risk of extrapolating data from animal models. PMID:2143451. Carmichael AJ, Foulds IS; Contact Dermatitis 22 (5): 298-9 (1990) ... the prime imperator2-Naphthylamine is one of two isomeric aminonaphthalenes, compounds with the formula C10H7NH2. It is a colorless solid, but samples take on a reddish color in air because of oxidation. It was formerly used to make azo dyes, but it is a known carcinogen and has largely been replaced by less toxic compounds. sight tube sealsWebPhenyl-Beta-Naphthylamine Read More; Nitrosylsulphuric Acid Read More; Welcome To Acetochem. 1976 witnessed the establishment of major entity named Aceto Chem Pvt. Ltd. The company started manufacturing and marketing of dyes intermediates for food colour and textiles. The company has since consolidated its position a major entity. the prime immortal magic wikihttp://www.thegoodscentscompany.com/data/rw1267641.html the prime implicant which has at leastWebchemical compound sight tubes for water tanksWebNFC PANA N-Phenyl-1-naphthylamine is a high-purity product widely used as an antioxidant in petroleum products, synthetic lubricants, rubber products, and as an organic intermediate. PANA is available as a free-flowing flaked material, a solid in drums, and molten in bulk. sight tvWeb(N-PHENYL-beta- NAPHTHYLAMINE) Número de la substancia RTK: 1418 Fecha: enero de 2001 Revisión: enero de 2007 -----RESUMEN DE RIESGOS ∗ los empleadores privados que proporcionen a sus empleados La N-fenil-beta-naftilamina puede afectarle al inhalarla y al pasar a través de la piel. ∗ Hay indicios limitados de que la N-fenil-beta-naftilamina theprimeinsights.com