2017年3月23日星期四

Raffinose price


Product Name: raffinose
CAS: 512-69-6
Molecular formula: C18H32O16
Molecular Weight: 504.4371
Product description: soluble in water, raffinose, slightly soluble in polar solvents such as ethanol, insoluble in petroleum ether and non-polar solvents. 20 ℃, water solubility of 14%, and a markedly higher solubility temperature increase, 80 ℃, greater than that of sucrose solubility.

Octanoic acid


Product Name: Octanoic acid
CAS: 124-07-2
Molecular Formula: CH3; (CH2) 6 COOH
Molecular Weight: 405.117
Product Description: Used in the manufacture of dyes, medicines, spices, etc., the product is GB 2760 to 2760 rule allows the use of flavors. Plasticizers, lubricants, insecticides, fungicides, anti-rust agents, corrosion inhibitors, antifoaming agents, etc., used in the foaming mineral deposit.

Trans-crotonic acid price


Product Name: Trans-crotonic acid
CAS: 3724-65-0
Molecular formula: C4H6O2
Molecular Weight: 86.09
Product Description: In industry, a wide range of uses, especially for the production of various resins, fungicides, surface coatings, fungicide, the plasticizing agent has been used; As important intermediate pharmaceutical products, intermediate products of pesticides and other organic intermediate chemicals may be used. One of the main applications is a raw material from Polyvinylacetatbeschichtung.

Buy Arachidic acid


Product Name: Arachidic acid
CAS: 506-30-9
Molecular formula: C20H40O2
Molecular Weight: 312.5304
Product description: lamellar crystals (from methanol solution). Melting point is 54.5 ℃ (47). Point of 215 ~ 216 ℃ (1.3 kPa) boiling, 188 ℃ (0.27 kPa). Insoluble in water, soluble in ethanol. Used to produce specific organic chemicals. By esterification of arachidic acid and methanol.

Monotropein price


Product Name: Monotropein
CAS: 5945-50-6
Molecular formula: C16H22O11
Molecular Weight: 390.34
Product Description: Yang kidneys, solid bones and muscles, and impotence, spermatorrhea, cold plate infertility, irregular periods, less abdominal pain, rheumatic pains, bones and muscles helpless powerless. There is a wind of moisture, strong bones and muscles, detoxification, the effect of hemostasis and so on.

Flavoxanthin for sale


Product Name: Flavoxanthin
CAS: 512-29-8
Molecular formula: C40H56O3
Molecular Weight: 584.88
Product description: The melting point is 157 ~ 158 °. Easily soluble in cold water, soluble in hot water, readily soluble in hot ethanol and chloroform and ether. Yellow encounter A significant alkaline antibacterial effect. Product specifications are not used for clinical purposes and for scientific research experiments.

How to buy Benzylalcohol


Product Name: Benzylalcohol
CAS RN: 100-51-6
Molecular formula: C7H8O
Molecular Weight: 108.13
Product Description: Benzyl alcohol is one of the simple aromatic alcohols, is considered a phenyl group substituted with methanol. Most in nature in the form of esters is in essential oil, such as jasmine oil, hyacinth oil and contain ingredients in the Peru balm.