Arsenic——Exposure Sources & Medical Management
Arsenic (As; CAS #7440-38-2) is a brittle solid with a metallic coloring that ranges from silver to gray. It is a naturally occurring element found in the earth’s crust,
Mar 5，2020 Inhibitors
Antimony——Exposure Sources & Industrial Hygiene
Antimony is a metal with synonyms, including antimony black; elemental antimony; antimony metal; metallic antimony; stibanylidynestibane; antimony ingot; antimony powder; antimony regulus; stibium and
Mar 5，2020 Inorganic chemistry
Aluminum——Exposure Sources & Industrial Hygiene
Occurring naturally in the soil, aluminum makes up 8% of theearth’s surface, although higher concentrations may be foundin the soil surrounding.
Mar 5，2020 Inorganic chemistryThe function of pempidine tartrate as a ganglion-blocking agent
Pempidine tartrate (PMP) is a white powder and acts as a ganglion-blocking agent to treat severe hypertension. Pempidine tartrate, like other highly active ganglion-blocking agents.
Mar 4，2020 Organic Solvents
The Application of Cetylpyridinium Chloride and Related Information
Cetylpyridinium chloride (CPC) is a white powder that is very soluble in water and alcohol. In this compound, the quaternary nitrogen atom is a member of an aromatic pyridinering.
Mar 4，2020 API
Synthesis methods of 3'-hydroxyacetophenone
3’-Hydroxyacetophenone is a chemical compound and it is a component of castoreum, the exudate from the castor sacs of the mature beaver [1]. It is used in the synthesis and preparation of chalcones an
Mar 4，2020 Organic reagents
The uses of sodium sulfide
Sodium sulfide is the chemical compound with the formula Na?S, or more commonly its hydrate Na?S·9H?O. Both are colorless water-soluble salts that give strongly alkaline solutions.
Mar 4，2020 Inorganic salts
The application of potassium thioacetate
Potassium thioacetate is an organosulfur compound and a salt with the formula CH3COS?K+. This white, water-soluble solid is used as a reagent for preparing thioacetate esters and other derivatives.
Mar 4，2020 Organometallic compounds
The application of S-nitroso-N-acetylcysteine
S-nitroso-N-acetylcysteine (SNAC) is an S-nitrosothiol that can act as an Nitric oxide (NO) carrier and donor. NO has a systemic and tissue vasodilatation effect and also acts in hepatic microcirculat
Mar 3，2020 Antimicrobial agent
The application and safety risk of 2,2',4,4'-Tetrahydroxybenzophenone
2,2',4,4'-Tetrahydroxybenzophenone (BZP-2) is water-soluble and light-yellow powder (figure 1). BZP-2 is widely used in perfumes to prevent their degradation due to light.
Mar 3，2020 Catalyst and Auxiliary