The chemical synthesis of nitrogen fertilizer is the largest source of greenhouse gases in agriculture. In organic production, nitrogen-rich crops are grown and returned to the soil, to provide biological rather than synthetic fertility. Organic producers use biological and cultural methods of pest ...
ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "...
Home Video Channel What is Polyglycerin-3 / Triglycerine CAS No 56090-54-1/20411-31-8 Polyglycerin US$2.00-4.00 / kg View Recommend for you What is Organic Synthesis Sodium Tert-Butoxide CAS 865-48-5 What is 97%Min Cosmetic Additive 2-Ethylhexyl Glycidyl E...
4-Amino-2-chloropyridine is an important organic synthesis intermediate. It is used to synthesize N-(2-chloro-4-pyridinyl) urea, a novel plant growth regulator belonging to the class of phytohormone-like agents. This regulator promotes cell growth and differentiation, prevents plant aging, and enh...
Organocatalysis refers to the employment of particular organic molecules to speed up chemical reactions through catalytic activation.
(15 mL) was added and stirred for 10 minutes. The organic layer was extracted with ethyl ether (20 mL) and dried with Mg(SO4)2. The desired product, alpha- ALPHA-IONOL, was obtained by evaporating the solvent under reduced pressure. The yield was 96%. The synthesis route is shown in...
百度试题 题目 The CN – ion is widely used in the synthesis of organic compounds. What is the pattern of electron pairs in this ion? A.。B.,,C.,,,D.; 相关知识点: 试题来源: 解析 C 反馈 收藏
Chemistry is the branch which deals with the detailed study of matter, its properties, how and why atoms/substanced combine or separate to form other substances. Understand all the basic concepts of Organic, Inorganic, and Physical Chemistry with detaile
2-Phenoxyethanol is very versatile and can be used as a reagent in organic chemical synthesis. It can also be used as a preservative for cosmetics and pharmaceuticals, a fixative for perfumes, a lubricant preservative, and an attractant for pesticides. In industrial production, it can be used ...
strong irritation to the respiratory system and skin. It is hygroscopic and forms smoke in the air, reacting violently with water to produce aminosulfonic acid, hydrogen chloride, and carbon dioxide. It is soluble in most organic solvents and should be stored in polyethylene containers. It is ...