Properties and Uses of Feldspar
“Feldspar” is the name of a large group of rock-forming silicate minerals that make up over 50% of Earth’s crust. They are found in igneous, metamorphic, and sedimentary rocks in all parts of the worl
Dec 3，2019 Inorganic chemistry
Properties and Uses of Cinnabar
Cinnabar is a toxic mercury sulfide mineral with a chemical composition of HgS. It is the only important ore of mercury. It has a bright red color that has caused people to use it as a pigment and car
Dec 3，2019 Inorganic chemistry
What to know about collagen supplements
Collagen is one of the most plentiful proteins in mammals. It is responsible for several biological functions, one of which is to provide structural support in connective tissue, muscle, and skin.
Nov 29，2019 API
Collagen: ‘Fountain of Youth’ or Edible Hoax?
For centuries, Chinese women have viewed collagen as a Fountain of Youth, routinely consuming foods like donkey skin in hopes of smoothing withered skin and preserving aging joints. In the United Stat
Nov 29，2019 API
Tincture of benzoin improves efficacy of medical tape
Tincture of benzoin solution is a topical adhesive agent used to provide tackiness and enhance the adhesive property of tape. It is particularly useful for facial areas that are difficult to dress wit
Nov 29，2019 Chemical Reagents
METHANOL：Commercially Important Alcohols
Methanol (methyl alcohol) was originally produced by heating wood chips in the absence of air. Some of the carbohydrates in the wood are broken down to form methanol, and the methanol vapour is then c
Nov 29，2019 Organic Chemistry
Applications of Poly(L-lactide)
Poly(l-lactide)(PLLA,C6H8O4) is a polymer synthesized by the ring-opening polymerization of l-lactide or polycondensation of l-lactic acid.
Nov 29，2019 Organic Raw Material
Applications of DL-Lactide
DL-Lactide(C3H4O2) is a odorless, colorless liquid at room temperature and pressure, which is hygroscopic and is a type of acid anhydride. It is miscible with water, ethanol, glycerin.
Nov 29，2019 Organic Raw Material
N-Boc-4-aminomethyl-L-phenylalanine - Reaction / Application on synthetic works
N-Boc-4-aminomethyl-L-phenylalanine is an important organic intermediate (building block) to synthetize substituted phenylalanine products.
Nov 29，2019 Pharmaceutical Reference Standards
1,3,4,6-Tetra-O-acetyl-N-azidoacetylglucosamine- Reaction / Application on synthetic works
1,3,4,6-Tetra-O-acetyl-N-azidoacetylglucosamine is an important organic building block to synthetize substituted glucosamine products.
Nov 29，2019 Chemical Reagents