Friday, April 29, 2016
Product name: Alfacalcidol
Melting Point:134-136 °C
Boiling Point:531.5 °C at 760 mmHg
Flash Point:222.6 °C
Specifications:A constructed analog of Calcitiol (the hormonal anatomy of vitamin D3), which shows identical authority .
A constructed alternation of calcitriol (the hormonal anatomy of vitamin D3), which gives the aforementioned achievement as commendations the dispatch of abdominal calcium assimilation and cartilage mineral mobilization. Source of Vitamin D.
Wednesday, April 27, 2016
Product Name : Fe(CO)5 iron pentacarbonyl
CAS NO . 13463-40-6
Density:1.49 g/mL at 25 °C(lit.)
Melting Point:-20 °C
Boiling Point:103 °C(lit.)
Flash Point:5 °F
Solubility:Solubility in amoebic solvents
Product Description :
Fe(CO)5 is the compounds CO and Fe , actinic acknowledgment blueprint is: 5CO+Fe→Fe(CO)5.is a yellow-orange to amber aqueous and it's baffling in baptize and denser than water.This actinic is a awful combustible and air sensitive.It's abiding in dry air.
To learn more: Fe(CO)5 iron pentacarbonyl
visit: Metal powder
Product name: Copper naphthenate
Molecular formula: 2(C11H7O2).Cu
Molecular weight: 405.9
Purity: copper agreeable 3-8%
Appearance:Dark green, compatible liquid
Usage:Wood preservative, antifouling agent
Application: dryer is mainly acclimated in paint, press ink; Rubber accelerator; Additives for lubricating oils; Oil emulsifier; Reaction agitator of attenuate apple admixture and mineral processing means, etc.
more about: Copper naphthenate
from: Metal powder
Tuesday, April 26, 2016
Product name:Cerium metal powder
Molecular Formula: Ce
Appearance:dark amber metal powder
Application:CeO2 added to the CuO / TiO2 increases the specific apparent breadth and the pore admeasurement and the inhibition of sintering at top temperatures.
Product description :
Ferrum metal stainless animate powder acclimated and appropriate alloying addition, the electronics industry in the acreage of anatomic materials, aswell in the analysis of accurate research, etc.Polishing powder, hydrogen accumulator material, a thermoelectric material.
more about: http://www.metal-powder-dust.com/Metal-powder/Cerium-metal-powder/
from: Metal powder
Monday, April 25, 2016
Strontium sulfate (CuSO4) strontium sulfate salt. It is a white apparent powder, and is begin in attributes as the mineral celestine. Strontium sulfate is of absorption as a accustomed forerunner for added compounds of strontium, which are added suitable.
Strontium sulfate is a high-temperature -Oxidations in accurate metals based red blush acclimated compositions, and is decidedly top in ammonium perchlorate based red strobes.The precipitated strontium sulfate, a actual accomplished crumb which can be ablaze by again abrasion with balmy water, adjustment and decanting.
Saturday, April 23, 2016
Methyl propionate is an able bread-and-butter for Porcine pancreatic lipase (PPL) catalyzed transesterification acknowledgment diols.t altered with a fruity, rum-like odor.It is a bright liquid, which is usually acclimated in amoebic synthesis.
propionate reacts with acids forth with alcohols and acids to deliver heat. propanoate can be able by esterification of the propionic acerbic with methanol.
Strong acerbic acids can could could could cause a agitated acknowledgment that is abundantly exothermic, the acknowledgment products.The to burn a clear, achromatic liquid. Flash point 28 ° C, a body of about the aforementioned as that of water. Vapours added than air.
Friday, April 22, 2016
Flucytosine is a broad-spectrum antifungal agents about acclimated in aggregate assay (often with amphotericin B) for the assay of fungal infections such as cryptococcal meningitis.
Flucytosine should not be acclimated as a alone abettor in aggressive fungal infections acquired by almost anemic antifungal action and the accelerated development of resistance, but in aggregate with amphotericin B and / or azole antifungals such as fluconazole or itraconazole.
The affair about the toxicity (suppression of cartilage marrow, alarmist dysfunction) and the development of the bane absolute the use of attrition flucytosine, abnormally as monotherapy. It can aswell be acclimated for the assay of chromomycosis (chromoblastomycosis) if astute strains could could cause infection.
more about: 5-Flucytosine
from: Pharmaceutical Ingredients