USD $10.00-100.00 / Kilogram
USD $10.00-100.00 / Kilogram
USD $10.00-100.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $10.00-100.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $8.20-8.80 / Kilogram
USD $8.20-8.80 / Kilogram
1.product description
product name: xylometazoline hydrochloride
cas: 1218-35-5
mf: c16h25cln2
mw: 280.84
einecs: 214-936-4
2.physical properties
a white or almost white crystalline powder
freely soluble in water, in ethanol(96%) and in methanol
3.specification
items |
specification |
appearance |
a white or almost white crystalline powder |
solubility |
freely soluble in water, in ethanol(96%) and in methanol |
identification |
a:infrared absorption spectrophotometry |
b:the principal spot in the chromatogram obtained with the test solution is similar in position, colour and size to the principal spot in the chromatogram obtained with the reference solution |
|
c: a violet colour develops |
|
d:the identification is not valid unless a solution prepared in the same manner using naphazoline hydrochloride crs instead of the substance to be examined shows a distinct bluish fluorescence. |
|
e:it gives reaction (a) of chlorudes |
|
appearance of solution |
clear and not more intensely colored than reference solution y6 |
acidity or alkalinity |
the solution is red, not more than 0.2ml of 0.01m sodium hydroxide is required to change the colour of the indicator to yellow. |
related substances |
impurity a: nmt 0.2% unspecified impurity: nmt 0.10% total of impurity: nmt0.5% |
loss on drying |
not more than 0.5% |
sulphated ash |
not more than 0.1% |
assay |
99.0%~101.0%(dried substance)
|
4.application
vasoconstrictor, used as a nasal decongestant.
anthelmintic
5.packing
25kg/drum or as per your requirement