application: mainly used for anti-inflammatory and ...
deliverytime: in stock,will be delivered asap!
package: as customer’s request
port: tianjin or shanghai port,china
productioncapacity: 100 metric ton/month
purity: 99.5%
storage: optimum temperature 2 - 8 ℃,store in c...
transportation: air express delivery or sea transporta...
limitnum: 10 gram
moisture content: molecular weight: 273.41
impurity: 2%max
type:: white powder
superiority
1.fast delivery by safe express way to all the country.
2.welcome for sample order!
3. place of origin china with super quality by the most competitive price.
4.has a number of highly qualified engineers and experts to provide guidance for reagents. when you meet problems in mineral processing, we can provide technical guidance.
Details
details
dexamethasone is used in the treatment of high altitude cerebral edema, as well as pulmonary edema.
tems
standards
results
character
white to off-white powder
white to off-white powder
specific rotation
+84°to +90°
+87.7°
identification
(1) complies by ir
(2) complies by tlc
conforms
conforms
test
chromatographic purity
principal impurity≤0.5%
total impurities≤1.0%
0.20%
0.60%
loss on drying
≤0.5%
0.1%
assay
contains 97.0% to 103.0% of c24h31fo6
calculated on dried basis
99.0%
storage information:
optimum temperature 2 - 8 ℃,store in cool and dry .place, keep away from strong light, high temperature,
usage:
mainly used for anti-inflammatory and anti-allergic, suitable for rheumatoid arthritis and other collagen diseases, etc