p tert butylphenol density

    Organic Lab Final Flashcards | Quizlet

    Premixed acetanilide, p-tert-butylphenol and p-toluic acid in tertbutyl methyl ether. 1) NaHCO3 was added to separating funnel, aqueous layer was drained 2) NaOH was added to ether, aqueous layer drained A) 1) & 2) was reacted with HCl to precipitate p-toluic acid and filtered tertbutyl methyl ether was reacted with anhydrous na2so4 to remove water

    4-tert-Butylphenol CAS 98-54-4 | 820250 - Merck Millipore

    4-tert-Butylphenol for synthesis. CAS 98-54-4, pH 7 (10 g/l, H₂O, 20 °C). - Find MSDS or SDS, a COA, data sheets and more information.

    4-tert-Butylcatechol | 98-29-3

    Visit ChemicalBook To find more 4-tert-Butylcatechol(98-29-3) information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. You can also browse global suppliers,vendor,prices,Price,manufacturers of 4-tert-Butylcatechol(98-29-3). At last,4-tert-Butylcatechol…

    PTBP/4-Tert-Butylphenol /P-Tert-Butylphenol -

    P-Tert-Butylphenol Applications: To be used as stabilizer of polycarbonate resins, tert-butyl phenolic resin, epoxy resin modification, xylene resin modification and PVC, as well as UV absorber, pesticides, rubber, paint, other anti-cracking additives, antioxidant, dispersant, lubricant, detergent, combustion improver of lubricating oil, stabilizer of styrene, dye and paint additive .

    SI Group - PARA-TERT-BUTYLPHENOL (PTBP)

    Products / Product Information / PARA-TERT-BUTYLPHENOL (PTBP) PARA-TERT-BUTYLPHENOL (PTBP) CAS # : 98-54-4 Phosphate Esters, Fragrances, Oil Field Chemicals-Demulsifiers. Notice: SDS and TDS documents are available for this product.

    3918 | C10H14O | ChemSpider

    236 °C Food and Agriculture Organization of the United Nations p-tert-Butylphenol: 236-238 °C Matrix Scientific: 236-238 °C Alfa Aesar A15871: 236-238 °C Matrix Scientific 076128: 236-238 °C Oakwood 079474: 236-238 °C FooDB FDB008772

    Product Safety Summary - SI Group

    Product Safety Summary 4-tert-Butylphenol This product safety summary is intended to provide a general overview of the chemical substance. The information on the Summary is basic information and is not intended to provide emergency response information or information on medical treatment.

    4-tert-Butylphenol | CAS#:98-54-4 | Chemsrc

    Chemsrc provides 4-tert-Butylphenol(CAS#:98-54-4) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 4-tert-Butylphenol are included as well.

    Material Safety Data Sheet - Fisher Scientific

    OSHA Vacated PELs: 4-tert-Butylphenol: No OSHA Vacated PELs are listed for this chemical. Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in …

    4-tert-Butylphenol - SpectraBase

    Compound 4-tert-Butylphenol with free spectra: 4 NMR, 5 FTIR, and 2 Raman.

    4-tert-Butylphenol 97%, ACROS Organics | Fisher Scientific

    4-tert-Butylphenol 97%, ACROS Organics 5g; Glass bottle Chemicals:Organic Compounds:Benzenoids:Benzene and substituted derivatives:Phenylpropanes 4-tert-Butylphenol …

    4-tert-ブチルフェノール | 98-54-4

    Para-tert-butylphenol is used with formaldehyde to produce the polycondensate p-tert-butylphenol-formaldehyde resins (PTBPFR). Major occupational sources are neoprene glues and adhesives in industry, in the shoemaking and leather industries or in car production.

    98-54-4 - 4-tert-Butylphenol, 99% - Terbutol - A15871 .

    Density. 0.908. Storage & Sensitivity. Ambient temperatures. Solubility. Soluble in water. [8.7 g/L (20°C)] Applications. 4-tert-butylphenol on condensation with formaldehyde gives calix[5]arene which is used in enzyme mimetics. Notes. Store at room temperature. Keep away from oxidizing agents and acids.

    4-tert-Butylphenol | CAS 98-54-4 | SCBT - Santa Cruz .

    Buy 4-tert-Butylphenol (CAS 98-54-4), a product for proteomics research, from Santa Cruz. Molecular Formula: (CH3)3CC6H4OH, Molecular Weight: 150.22

    4-tert-ブチルフェノール | 98-54-4

    Phenols, such as 4-tert-Butylphenol, do not behave as organic alcohols, as one might guess from the presence of a hydroxyl (-OH) group in their structure. Instead, they react as weak organic acids. Phenols and cresols are much weaker as acids than common carboxylic acids (phenol has Ka = 1.3 x 10^[-10]).

    Phenol, p-tert-butyl- - NIST

    Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived. Additional Data

    4-TERT-BUTYLPHENOL (PTBP) - Chemicalland21

    These antioxidants are usually hindered amines (p-Phenylene diamine, trimethyl dihydroquinolines, alkylated diphenyl amines) or substituted phenolic compounds with one or more bulky functional groups such as a tertiary butyl at 2,6 position commonly. Butylated hydroxytoluene (BHT) is a common example of hindered phenolic antioxidant.

    Allergy to para-tertiary butylphenol formaldehyde resin .

    Am I allergic to PTBP formaldehyde resin? PTBP formaldehyde resin allergy is diagnosed from the clinical history and by performing special allergy tests, i.e. patch tests with PTBP 1% in petrolatum. Para-tertiary butylphenol is the sensitising agent in phenol-formaldehyde resins, not the phenol or …

    Butylated hydroxytoluene - Wikipedia

    Health effects. The National Cancer Institute determined in 1979 that it was noncarcinogenic in a mouse model. BHT has low acute toxicity, as do other closely related phenol antioxidants. For example, the LD50 of 2,6-di-tert-butylphenol is greater than 9 g/kg.

    4-TERT-BUTYLPHENOL (PTBP) - Chemicalland21

    These antioxidants are usually hindered amines (p-Phenylene diamine, trimethyl dihydroquinolines, alkylated diphenyl amines) or substituted phenolic compounds with one or more bulky functional groups such as a tertiary butyl at 2,6 position commonly. Butylated hydroxytoluene (BHT) is a common example of hindered phenolic antioxidant.

    SIGMA-ALDRICH MATERIAL SAFETY DATA SHEET Product …

    SIGMA-ALDRICH MATERIAL SAFETY DATA SHEET Date Printed: 03/03/2004 Date Updated: 09/06/2002 Version 1.4 Section 1 - Product and Company Information Product Name 4-TERT-BUTYLPHENOL, 99% Product Number B99901 Brand ALDRICH Company Sigma-Aldrich Street Address 3050 Spruce Street City, State, Zip, Country SAINT LOUIS MO 63103 US Technical Phone: 314 771 .

    4- tert-Butyl Phenol MATERIAL SAFETY DATA SHEET CAS No …

    4- tert-Butyl Phenol . SDS/MSDS. Precautionary statement(s ) P201 Obtain special instructions before use. P273 Avoid release to the environment. P280 Wear eye protection/ face protection. P305 + P351 + P338 + P310 IF IN EYES: Rinse cautiously with water for several minutes. Remove

    4- tert-Butyl Phenol MATERIAL SAFETY DATA SHEET CAS No …

    - 46 µg/l(4-tert-Butylphenol) Bioconcentration factor (B CF): 120 Cyprinus carpio (C arp) - 56 d - 40 mg/l(4-tert-Butylphenol) Bioconcentration factor (B CF): 20.43 12.4 Mobility in soil No data available(4-tert-Butylphenol) 12.5 Results of PBT and vPvB assessment

    4-tert-Butylphenol – Wikipedia

    4-tert-Butylphenol kann durch Reaktion von Phenol mit tert-Butanol in Wasser bei hohem Druck und Temperaturen um 250 °C gewonnen werden, wobei auch 2-tert-Butylphenol entsteht. Es kann auch durch Reaktion von Phenol mit Isobutylen gewonnen werden, wobei auch 3- tert -Butylphenol entsteht.

    P-tert-butylphenol: Carcinogenic Potency Database

    Oct 03, 2007· p-tert-Butylphenol (CAS 98-54-4) SMILES, InChI and Structure are below. Rats and Mice: Cancer Test Summary

    4-tert-butylphenol - 98-54-4, C10H14O, density, melting .

    4-tert-butylphenol - cas 98-54-4, synthesis, structure, density, melting point, boiling point

    [14]4-tert-ブチルフェノール 1.にする

    14 4-tert-ブチルフェノール 1 1.にする (1)・・ :4-tert-ブチルフェノール (の:ブチルフェン、1-ヒドロキシ-4-tert-ブチルベンゼン、p-tert-ブチル …

    4-Tert-Octylphenol | C14H22O - PubChem

    The reaction product is distilled to remove water, diisobutene, and phenol and has the following composition: 0.5 - 1% 4-tert-butylphenol, 2 - 3% 2-tert-octylphenol, 93 - 96% 4-tert-octylphenol, and 2 - 3% dialkylphenols. The product can be purified further by fractionation under vacuum.

    2-Tert-butylphenol | C10H14O - PubChem

    Environmental Fate. Limited data, mainly derived by analogy to 4-t-butylphenol, indicate that 2-t-butylphenol may be resistant to biodegradation (SRC). 4-t-Butylphenol (at 30 mg/L) was not biodegraded over a 2 week period using an activated sludge inoculum (6); in river and sea water 4-t-butylphenol showed 11% biodegradation over 3 days (7).

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