Recommended usage of Aspartame
Based on the lack of toxicity in animal studies, a no-observed effect level of at least 4000 mg kg-1 body weight per day was established by the Joint FAO/WHO Expert Committee on Food Additives (JECFA)
Nov 16，2021 Food Additives
Toxicity of Arsenic
The word arsenic has several derivations including from the Syriac word (al) zarniqa, the Persian word zarnikh,and the Greek word arsenikon (Arsεnikón). It is also related to the similar Greek word ar
Nov 16，2021 Inorganic chemistryMethyl acrylate
Methyl acrylate, stabilized is a colorless volatile liquid with an acrid odor. Flash point 27°F. Vapors may irritate the eyes and respiratory system.
Nov 15，2021 Organic Synthesis Intermediate
N-[(S)-(4-nitrophenoxy)phenoxyphosphinyl]-L-Alanine 2-ethylbutyl ester
N-[(S)-(4-nitrophenoxy)phenoxyphosphinyl]-L-Alanine 2-ethylbutyl ester is the 6th synthesis intermediate of remdesivir. Remdesivir was developed by Gilead of the United States.
Nov 15，2021 Organic Synthesis Intermediate
P-xylene
P-xylene appears as a colorless watery liquid with a sweet odor. Less dense than water. Insoluble in water. Irritating vapor. Freezing point is 56°F（ 4-Xylene (p-xylene) is a colorless liquid ）.P-xyle
Nov 15，2021 Organic Synthesis Intermediate
Handling of Liquid Potassium Carbonate
Liquid 47% potassium carbonate is typically shipped in drums, tank truck or rail car. It is also available by consignment as a barge load, shipped from the Armand Products’ plant in Muscle Shoals, AL.
Nov 15，2021 Inorganic chemistry
Uses of Phosphoric acid
Phosphoric acid, also known as orthophosphoric acid or phosphoric(V) acid, is a weak acid with the chemical formula H3PO4. The pure compound is a colorless solid.
Nov 15，2021 Inorganic chemistry
Side effects of Dopamine hydrochloride
Dopamine hydrochloride, a sympathomimetic amine vasopressor, is the naturally occurring immediate precursor of norepinephrine. Dopamine hydrochloride is a white to off-white crystalline powder, which
Nov 15，2021 API
Precautions in Handling of Potassium carbonate
Potassium carbonate is the inorganic compound with the formula K2CO3. It is a white salt, which is soluble in water. It is deliquescent, often appearing as a damp or wet solid. Potassium carbonate is
Nov 12，2021 API
Manufacturing Process of Potassium carbonate
Potassium carbonate is the inorganic compound with the formula K2CO3. It is a white salt, which is soluble in water. It is deliquescent, often appearing as a damp or wet solid. Potassium carbonate is
Nov 12，2021 Inorganic chemistry