site stats

Phenyl beta naphthylamine

WebN-Phenyl-beta-Naphthylamineis a light tan or gray flake or powder. It is used in making rubber products, other chemicals, and as a stabilizer in lubricants. This chemical is no … 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 Allergic Contact Dermatitis Database

WebThe biphenyl series comprises molecules with two phenyl rings joined by a carbon-to-carbon bond and an exocyclic amino group. The prototype is 4-aminobiphenyl (xenylamine) and one of the most known is 4,4′-diamino-diphenyl (benzidine) (Figure 26).Case reports and follow-up studies of workers provide evidence that occupational exposure to benzidine is … WebN-Phenyl-1-naphthylamine C16H13N CID 7013 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, … tapcash custom https://urbanhiphotels.com

Alkoxylation of cresylic acids专利检索-·包括醚化或酯化羟基的反应 …

WebOct 1, 2024 · Beta-naphthylamine and N-phenyl-beta-naphthylamine with a purity of 98 and 97%, respectively, were used for percutaneous penetration experiments.The aromatic … WebOct 1, 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 and greases (Falbe and Regitz, 1991) in the … WebCommercial Phenyl-beta-naphthylamine may contain beta-Naphthylamine as an impurity. Phenyl-beta-naphthylamine is also metabolised in the body to beta-Naphthylamine which is a bladder carcinogen. See ICSC 0610. Do NOT take working clothes home. TLV Note: Exposure by all routes should be carefully controlled to levels as low as possible. tapcart inc

Dermal penetration and resorption of beta-naphthylamine and N-phenyl …

Category:N-phenyl-1-naphthylamine - SpectraBase

Tags:Phenyl beta naphthylamine

Phenyl beta naphthylamine

Phenylethylamine Health Benefits, Uses, Side Effects, Dosage - Dr.

WebN-Phenyl-2-naphthylamine. Molecular Weight: 219.29 Molecular Formula: C16H13N ... N-Phenyl-.beta.-naphthylamine Valid: Other Sources. Below are the EPA applications/systems, statutes/regulations, or other sources that track or regulate this substance. This table shows how each list refers to the substance. WebN-Phenyl-beta-naphthylamine 295 Institute of Environmental Health Sciences determined that BNA detected in the urine of male F-344 rats only indicated an impurity in the 99°/0 …

Phenyl beta naphthylamine

Did you know?

WebOct 30, 2024 · 2-Anilinonaphthalene, β-Naphthylphenylamine, PBNA, 2-Phenylaminonaphthalene, Phenyl-β-naphthylamine White to yellow crystals or gray to tan flakes or powder. [Note: Commercial product may contain 20-30 ppm of β-Naphthylamine.] WebProduct Description. PRODUCT. Phenyl-b-naphthylamine. CAS #. 135-88-6. SYNONYM. 2-Naphthalenamine, N-phenyl-; 2-Naphthylamine, N-phenyl-; ß-Naphthylphenylamine; Aceto …

WebAppA Formaldehyde. Azirino[2′,3′:3,4]pyrrolo[1,2-a]indole-4,7-dione,6-ami no-8-[[(aminocarbonyl )oxy]methyl]-1,1a,2,8,8a, 8b-hexahydro-8a-methoxy-5-methyl-, [1aS ... 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.

WebDurations of employment in the aniline, phenyl-beta-naphthylamine (PBN) and o-toluidine departments were also calculated. Two analytical approaches were used, indirect … WebReplacement of PBNA in HB and HC polymers used in SRM propellant and liner The antioxidant phenyl-beta-naphthylamine (PBNA) was used in both HB and HC polymers. …

WebIt is used as a stabilizer in electrical-insulating silicone enamels and as an antioxidant in other polymers, greases, lubricating oils and transformer oils. This compound is an …

WebThis substance is an antioxidant used in rubber processing. It is found in rubber products, greases, and in lubricating and transformer oils. How can you avoid contact with N-phenyl-β-naphthylamine? Avoid products that list any of the following names in the ingredients: • 2-Anilinonaphthalene • 2-Naphthalenamine, N-phenyl- • 2-Naphthylphenylamine tapchanger controlWebManufacturer of Chemical Intermediate - Alpha Naphthylamine offered by Aceto Chem Private Limited, Surat, Gujarat. X. Aceto Chem Private Limited. Udhna, Surat, Gujarat ... N-Phenyl-1-Naphthylamine. N Phenyl-1-Naphthylamine; Phenyl-1-Naphthylamine Pure; C16H13N Dye Intermediates; Dye Intermediates; Neville And Winthers Acid. tapcash promotapcashgenerator.tk workWebIt is used as a stabilizer in electrical-insulating silicone enamels and as an antioxidant in other polymers, greases, lubricating oils and transformer oils. This compound is an effective heat and light stabilizer, vulcanization accelerator, catalyst and polymerization inhibitor. It is used as a component of rocket fuels, surgical plasters and ... tapchamps apkWeb씨스켐닷컴 - 화학시장정보, 석유화학제품가격, 화학뉴스, 화학플랜트신증설프로젝트, 화학제조업체, 화학컨설팅시장조사, 석유화학계통도, 화학제품사전, CAS No., 스페셜티케미칼, 파인케미칼, 정밀화학, 화학시장보고서, 화학단행본, 난연제(Flame Retardant), 플라스틱첨가제, 가소제(Plasticizer), 도료 ... tapchan deviceWebPhenyl-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). tapchanger servicesWebApr 5, 2011 · N-phenyl-1-naphthylamine - SpectraBase John Wiley & Sons, Inc. SpectraBase; SpectraBase Compound ID=70xzXDBwgsR … tapcheck employer login