Diphenoxylate for sale

Product Name: diphenoxylate
CAS: 915-30-0
Molecular formula: C30H32N2O2
Molecular Weight: 452.59
Product Description: This product is also called phenylethyl piperidine, benzonitrile pp esters, antidiarrheal. This product is used a derivative of pethidine, alternative use of opioids, often hydrochloride his clinic. Its hydrochloride is a white, odorless crystalline powder. Slightly soluble in water, slightly soluble in ethanol and soluble in chloroform, insoluble in ether, the point of 220 ~ 226 ℃ melting. This product can be on the smooth muscle of the intestine is directly inhibit the receptors of intestinal mucosa to eliminate peristalsis local mucosa to reduce reflection and peristalsis, segmental intestinal contraction can increase at the same time to the intestinal contents by the delay is beneficial for intestinal absorption of moisture, exhibit strong anti-diarrhea effect. High doses has a calming effect, produce euphoria.

Propiophenone price

Product Name: propiophenone
CAS: 93-55-0
Molecular formula: C9H10O
Molecular Weight: 134.1751
Product Description: With benzene and propionyl by condensation; The hydrolysis. benzene; anhydrous aluminum chloride in an enameling reaction pot with stirring at 10 ℃, cooling and propionyl with benzene mixture. Decreases slowly to 20 ℃ keep for 1 hour. Add the reaction liquid ice water with stirring hydrolysis 30 ℃. let dividing position tank, washed with sodium hydroxide solution, then with water until neutral, washed vacuum distillation, collecting 112-120 ℃ (4.0 kPa) is the acetone fraction benzene, 85% yield 0.1. Used in organic synthesis, a complete series of alcohol and bile duct as intermediates of drugs incense and spices agents. 2. If, spices, used in the synthesis of ephedrine and related compounds.

Taurolidine for sale

Product Name: taurolidine
CAS: 19388-87-5
Molecular formula: C7H16N4O4S2
Molecular Weight: 284.35634
Density: 1.467 g / cm3
Boiling point: 471.214 ℃ to 760 mmHg
Flashpoint: 238.782 ℃
Use: peritonitis (including diffusivity anaerobic bacteria, purulent peritonitis) and pleural empyema.

16a,17a-epoxy progesterone for sale

English name：	16a,17a-epoxy progesterone
Chemical name：	11a-Hydroxy-16,17a-epoxyprogesterone
CAS NO.:	1097-51-4
Molecular formula：	C21H28O3
Molecular weight：	328.4452
Characters：	white or off-white crystalline powder
Application range：	widely applied in pharmaceutical, food, health care and other industries.
Use：	The intermediates of hydroxyprogesteroni caproas
Packing：	1 kg/aluminum foil bag;25KG/DRUM

DU145 price

Product Name: DU145

human race

Source: prostate tumor

growth properties: Member

Morphology: epithelial

Medium and additives: MEM / NEAA, 10% FBS

Product Description:
DU145 (DU-145) and PC3 cell lines of human prostate cancer cell lines "classical" prostate cancer. The DU145 cells have a moderate metastatic potential compared to PC3 cells, which have a high metastatic potential.
DU145 cell line was derived from brain metastases. DU145 are not sensitive to hormones and do not express PSA.

1,1-difluroethylene price

roduct name: 1,1-difluroethylene
CAS: 75-38-7
Description: 99.5% pure (no additives
Stabilization.)
64 Molecular Weight
Melting point -144 ° C
Boiling point - 83 to - 85 ° C
vapor pressure of 35700 hPa (26,960 mmHg) at 20 ° C
Water 254 mg / L at 25 ° C,
partition coefficient (log Kow) 1.24
Henry constant 0226 atm.m3 / mol
Other: colorless, flammable gas at room temperature

Dicyclanil for sale

Produktname : Dicyclanil
CAS-Nr .: 112636-83-6
Molekülformel : C8H10N6
Molekulargewicht : 190,21
Produktbeschreibung : Verwendet als Pestizid.