Bilirubin is extracted from bile of animals. It is very effective on relieving convulsion , allaying a fever , detoxifcation , decreasing blood pressure and promoting number of eosinophils in the blood . It is the basis of calculus bovis ariifactus and it also be used to make cosmetics , medicine , health products etc . Our bilirubin has past thin layer chromatography and liquid chromatography test by hubei entry & exit inspection and quarantine bureau technology centre . We can produce 40~50kg bilirubin every month , its purity is 95% -99%, and the structural stability is well, the purity doesn't reduce in more than one year .
Molecular formula
C33h36n4o6
Molecular weight
584.67204
Keyword
211-239-7
Appearance
Orange to reddish-brown fine crystalline powder
Solution(0.01 % in chloroform)
Yellow, clear
Loss on drying(two hours at 60 c, vacuum)
Max. 1.8 %
Azobilirubin absorptivity
Min. 0.500
Bicarbonate extractables
Max. 0.230
We are manufacturers of chondroitin sulfate, cholesterol, bilirubin, cholic acid in china. We offer lowest price to you. Our products exported to india, usa and german
Features:
Measure with no wounds, no pain, no infection;
Small exterior, easy to be hold;
Big lcd three digital display, easy to check the measure data(stb);
Battery copacity indicator in lcd.
Specifications:
Measurement methods: light reflecting
Measure data display: three digital lcd display(mg/dl)
Startup time: >5s
Accuracy: (0.0-15)+-1;(16-25)+-1.5
Product size: 182*57*31mm
Net weight:200g (include batteries pack)
Efficacy: it is a kind of organic acid, with steroids structure .It can emulsified fats and promote digestion. Cholic acid is a artificial bezoar apis. So that it can be used as a health care products, food additives, feed additives.
Content 80 and 98% at buyers option
Product name:Cholic acid
Synonyms:3, 7, 12-trihydroxy-cholan-24-oic acid;5beta-cholan-24-oic acid, 3alpha, 7alpha, 12alpha-trihydroxy-;cholan-24-oic acid, 3, 7, 12-trihydroxy-, (3alpha, 5beta, 7alpha, 12alpha)-;3, 7, 12-trihydroxycholanic acid;3a, 7a, 12a-trihydroxy-5b-cholan-24-oic acid;3alpha, 7alpha, 12alpha-trihydroxy-5beta-cholanic acid;3alpha, 7alpha, 12alpha-trihydroxy-5beta-cholan-24-ic acid;3alpha, 7alpha, 12alpha-trihydroxy-5beta-cholan-24-oic acid
Cas:81-25-4
Mf:C24h40o5
Mw:408.57
Einecs:201-337-8
Product categories:Intermediates & fine chemicals;pharmaceuticals;steroids
Mol file:81-25-4.Mol
Cholic acid chemical properties
Mp 200-201 °c(lit.)
Alpha 36 º (c=0.6, 95% etoh)
Storage temp. Store at rt.
Solubility Methanol: 0.1 g/ml, clear
Water solubility 0.28 g/l (15 ºc)
Merck 14, 2203
Brn 2822009
Cas database reference81-25-4(cas database reference)
Nist chemistry referenceCholic acid(81-25-4)
Epa substance registry systemCholan-24-oic acid, 3, 7, 12-trihydroxy-, (3.Alpha., 5.Beta., 7.Alpha., 12.Alpha.)-(81-25-4)
Chemical property
This product is present in bovine, sheep, pig bile. Colorless flaky or white crystalline powder. Some bitter, taste some sweet feeling.
Mp198 deg c, specific rotation (c=0.6, ethanol) + 37 degrees, besides the above acid about dissolved in a 300 ml ethanol or acetone, 7ml of glacial acetic acid and very little soluble in water. Water complexes for white sheet crystal.1927, h.Wieland (germany) on bile acid composition, won the nobel prize in chemistry.
Efficacy
A with steroid structure of organic acid, emulsified fat, promote digestion. Artificial bezoar raw material medicine, used in health care products and food additives and feed additive.
Feed grade cholesterol.Content above 90%,
Application:used as feed additive, special used for aquaculture feed additive, promote the shrimp molt and growth.
Feed grade cholesterol.Content above 90%,
Application:used as feed additive, special used for aquaculture feed additive, promote the shrimp molt and growth
Packing: 25 kg/barrel inner double pp bag.
Storage: seal and store in dry location
