What is Acetophenone?
Acetophenone is an aromatic ketone found naturally in fruits, berries, nuts, and meat. Charles Friedel is credited with the first synthetic preparation of acetophenone by the distillation of a mixture
Oct 15，2021 Organic Chemistry
Herbicide---Diuron
Diuron is used as an herbicide for weed control on noncrop lands and agricultural crops such as asparagus, pineapple, cotton, and sugarcane.
Oct 15，2021 Pesticide Intermediates
Toxicity of Diquat (DQ)
Diquat (DQ) is a bipyridyl herbicide that has been in use since the 1950s. It is employed as a general use herbicide that is fast acting and nonselective.
Oct 15，2021 Pesticide Intermediates
Betulin: Properties, Application, pharmacokinetics, Synthesis etc.
Betulin was first observed by Lowitz in 1788, from the sublimation products of birch bark. Betulinic acid (3β, hydroxyl-lup-20(29)-en-28-oic acid) (BA) is a triterpenoid of lupane-structured pentacycl
Oct 15，2021 Natural Products
What is Acetonitrile?
Acetonitrile is a liquid with an etherlike odor. It is a highly polar, volatile solvent used in many different industrial applications. It is widely used in the pharmaceutical, photographic, chemical,
Oct 14，2021 Organic reagentsWhat is OTTOFUELII?
Otto Fuel II (OFII) was developed by Dr Otto Reitlinger and introduced by the United States Navy in the mid-1960s as a monopropellant, a propellant consisting of a chemical or mixture.
Oct 14，2021 Chemical Reagents
Toxicity of 1,1-diphenylhydrazine
Previously, 1,2-diphenylhydrazine was used for producing benzidine that was used in the synthesis of benzidine-based dyes. However, these dyes are no longer produced in the United States.
Oct 14，2021 Organic Synthesis Intermediate
The toxity of Diphenhydramine
Diphenhydramine is a first-generation antihistamine that works at the H-1 receptors. It was first synthesized in 1943 by Dr George Rieveschl of the University of Cincinnati.
Oct 14，2021 API
What is Acetone used for?
The appearance of acetone in scientific thinking may be traced back to 1798, when John Rollo, an English physician, described a material in human breath of an odor of decaying apples. Later this mater
Oct 13，2021 Organic reagents
What is Acetic acid?
Acetic acid is present throughout nature as a normal metabolite of both plants and animals. Acetic acid may also be released to the environment in a variety of waste effuents, in emissions from combus
Oct 13，2021 API