Tetracaine Hydrochloride
Basic Details:
Product Name: Tetracaine hydrochloride
Synonyms: INTERCAIN HYDROCHLORIDE
CAS: 136-47-0
MF: C15H25ClN2O2
MW: 300.82
EINECS: 205-248-5
mp: 149°C
storage temp: Refrigerator
Appearance: White Solid
Description:
Tetracaine HCl is synthesized from 4-butylaminobenzoic acid. The ethyl ester is formed through
an acid-catalyzed esterification reaction. Base-catalyzed transesterification is achieved by
boiling the ethyl ester of 4-butylaminobenzoic acid with excess 2-dimethylaminoethanol in the
presence of a small amount of sodium ethoxide.
Lab Test Result:
|
Product name
|
Tetracaine HCL
|
Appearance |
White crystalline powder |
Assay |
98~101.0% |
100.4% |
Identification |
A.By UV, To match with working standard |
Complies |
B: Dissolve 100 mg in 10 mL of water, and add 1 mL of potassium thiocyanate
solution (1 in 4): a crystalline precipitate is formed. Recrystallize the precipitate
from water, and dry at 80 for 2 hours: it melts between 130 and 132 . |
Complies |
C. A solution of 100 mg in 5 mL of water meets the requirements of the
Tests for Chloride |
Complies |
PH Chromatographic purity
Clarity |
4.5~6.5 |
5.9 |
Conform to standard |
Complies |
Solution should be clear |
Complies |
Related Substances |
Not more than the reference solution (0.05%) |
Complies |
Heavy metals |
≤10ppm |
<10ppm |
Loss on drying |
<0.5% |
0.21% |
Resiue on ignition |
≤0.1% |
0.05% |
Melting range |
145~150°C |
Complies |
Our Advantages:
1. Years old factory: we are a professional raw powder factory in China for over 10 years, all
powders are factory directly supplying.
2. Export forceful:Our products have exported to Germany, Norway, Poland, Finland, Spain, UK,
France, Russia, USA, Australia, Japan, Korea and many other countries, over 100kgs each
month.
3. High passment:Professional team special for package and shipment and staring on tracking
code 24hours for customs pass guaranteed. 100% pass to UK, Norway, Poland, Spain, USA,
Canada, Brazil; 98% pass to Germany, Russia, Australia, New Zealand.
4. Fast delivery :Most of powders are in stock, Chargeable samples are available, Could be
shipped out within 24hours.High quality, good price, fast and safety delivery. Shipment by DHL,
TNT, FEDEX, HKEMS, UPS, etc.
5. Flexible price:A discount would be given when you make a large order.
6. Good after-sale service:Warm after-sale service for you 24/7. Any of your question would be
solved for the first as soon as possible
Packaging & Delivery
We have professional team for package and shipment. Special way to ship 100 grams to 100kg
powders at one time to your country. Fast and discreet shipment could be arranged for customs
pass Guaranteed.
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