China (Mainland)
Diamondsupplier 
(S)-6-Methoxy-alpha-methyl-2-naphthaleneacetic acid sodium salt CAS NO.26159-34-2
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Product Details
Keywords
- high quanlity (S)-6-Methoxy-alpha-methyl-2-naphthaleneacetic acid sodium salt
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Quick Details
- ProName: (S)-6-Methoxy-alpha-methyl-2-naphthale...
- CasNo: 26159-34-2
- Molecular Formula: C14H13NaO3
- Appearance: crystal, powder
- Application: Used as an anti-inflammatory analgesic
- DeliveryTime: as soon as possible
- PackAge: as your request
- Port: shanghai seaport/hangzhou port
- ProductionCapacity: 1 Metric Ton/Week
- Purity: 99%
- Storage: stay in dry, cool and well-sealed
- Transportation: BY SEA OR BY AIR
- LimitNum: 1 Kilogram
Superiority
Our advance:
1. higest quality and good package
2.fast delivery
3.better payment term
4.fast response to customer within 6 hours
5.good business credit in Global.
Hangzhou Maytime Bio-Tech Co.,Ltd was was founded in 2010,
the main market in Southeast Asia, India, the Middle East, South America and Europe,
We have more than 10 years of foreign trade experience.
Also we have stable production, freight companies and after-sales service.
Looking forward to your cooperation.
Details
- ProName: (S)-6-Methoxy-alpha-methyl-2-naphthaleneacetic acid sodium salt
- CasNo: 26159-34-2
- Molecular Formula: C14H13NaO3
- Appearance: White or almost white crystalline powd...
- Application: for used
- DeliveryTime: Prompt
- PackAge: By foil-alum bag or pap
- Port: Shanghai
- ProductionCapacity: 99999 Kilogram/Year
- Purity: 98.5%min
- Storage: Rom tep.
- Transportation: By courier, air or sea.
- LimitNum: 1 Kilogram
- Grade: Other
|
items |
standard |
test result |
|
appearance |
white or almost white crystalline powder |
white crystalline powder |
|
identification |
||
|
a. infrared absorption |
the infrared absorption spectrum is concordant with the reference spectrum |
conform |
|
b. ultraviolet absorption |
absorptivities at 272nm, calculated on the dried base, do not differ by more than 3% |
1% |
|
specific rotation |
-17.0°～-15.3° |
-16.8° |
|
loss on drying |
≤1.0% |
0.2% |
|
heavy metals |
≤0.002% |
＜0.002% |
|
free naproxen |
≤1.0% |
0.1% |
|
related substances(hplc) |
||
|
impurity d(in-house) |
≤0.10% |
＜0.01% |
|
impurity e(in-house, impurity c in ep) |
≤0.10% |
＜0.01% |
|
any other impurity |
≤0.10% |
＜0.01% |
|
total impurities |
≤0.5% |
＜0.01% |
|
residual solvents |
||
|
toluene |
≤50ppm |
＜1ppm |
|
methanol |
≤50ppm |
＜4ppm |
|
assay(on dry basis) |
98.5%～101.5% |
100.4% |
|
conclusion |
the results conform with usp38. |
|