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  2. Stearic acid - Wikipedia

    en.wikipedia.org/wiki/Stearic_Acid

    Stearic acid is a prevalent fatty-acid in nature, found in many animal and vegetable fats, but is usually higher in animal fat than vegetable fat. It has a melting point of 69.4 °C (156.9 °F) °C and a pKa of 4.50. [11] Its name comes from the Greek word στέαρ "stéar", which means tallow.

  3. Harmonized Tariff Schedule of the United States - Wikipedia

    en.wikipedia.org/wiki/Harmonized_Tariff_Schedule...

    The tariff schedule has 99 chapters under 22 sections, and various appendices for chemicals, pharmaceuticals, and intermediate chemicals for dye.Raw materials or basic substances generally appear in the early chapters and in earlier headings within a chapter, whereas highly processed goods and manufactured articles appear in later chapters and headings.

  4. CAS Registry Number - Wikipedia

    en.wikipedia.org/wiki/CAS_Registry_Number

    Screenshot of the CAS Common Chemistry database with information about caffeine ().. A CAS Registry Number [1] (also referred to as CAS RN [2] or informally CAS Number) is a unique identification number, assigned by the Chemical Abstracts Service (CAS) in the US to every chemical substance described in the open scientific literature, in order to index the substance in the CAS Registry.

  5. List of CAS numbers by chemical compound - Wikipedia

    en.wikipedia.org/wiki/List_of_CAS_numbers_by...

    Chemical formula Synonyms CAS number C 10 H 16 N 2 O 8: Ethylenediaminetetraacetic acid (EDTA): 6381–92–6 C 12 H 22 O 11: sucrose: 57–50–1 C 18 H 29 O 3 S: sodium dodecyl benzenesulfonate: 2155–30–0

  6. List of countries by tariff rate - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by...

    Global map of countries by tariff rate, applied, weighted mean, all products (%), 2021, according to World Bank.. This is a list of countries by tariff rate.The list includes sovereign states and self-governing dependent territories based upon the ISO standard ISO 3166-1.

  7. Bis(2-ethylhexyl) phthalate - Wikipedia

    en.wikipedia.org/wiki/Bis(2-ethylhexyl)_phthalate

    Bis(2-ethylhexyl) phthalate (di-2-ethylhexyl phthalate, diethylhexyl phthalate, diisooctyl phthalate, DEHP; incorrectly — dioctyl phthalate, DIOP) is an organic compound with the formula C 6 H 4 (CO 2 C 8 H 17) 2.

  8. Glossary of chemical formulae - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_chemical_formulae

    57-11-4 C 18 H 38: octadecane: 593-45-3 C 19 H 10 Br 2 O 9 S Bromopyrogallol red: 16574-43-9 C 19 H 12 N 2 O 6-Formylindolo(3,2-b)carbazole: C 19 H 14 N 2 O 4: C286: 1952276-71-9 C 19 H 14 O 6: Landomycinone: C 19 H 15 ClO 4: Coumachlor: 81-82-3 C 19 H 16 ClNO 4: indometacin: 53-86-1 C 19 H 22 N 2: Eburnamenine: C 19 H 22 N 2 O Normacusine B ...

  9. Perfluoro(2-methyl-3-pentanone) - Wikipedia

    en.wikipedia.org/wiki/Perfluoro(2-methyl-3...

    Perfluoro(2-methyl-3-pentanone) is a fluorinated ketone with the structural formula CF 3 CF 2 C(=O)CF(CF 3) 2, a fully-fluorinated analog of ethyl isopropyl ketone.It is used as an electronics coolant liquid and fire protection fluid sold commercially by 3M under brand names such as Novec 1230, Novec 649, and FK-5-1-12.