high purity 99%, factory tetracaine base in stock manufacturer
quick details:
product name tetracaine
synonym anetain, amethocaine, pontocaine,ametop,dicaine
cas 94-24-6
mf c15h24n2o2
mw 264.36
einecs 202-316-6
assay 99%
quality standards enterprise standard/pharma grade
appearance white powder
package 25kg/drum
tetracaine (inn, also known as amethocaine; trade name pontocaine. ametop and dicaine) is a potent local anesthetic of the ester group. it is mainly used topically in ophthalmology and as an antipruritic, and it has been used in spinal anesthesia.
it is on the world health organization's list of essential medicines, a list of the most important medication needed in a basic health system.
coa:
test items | specification | test results |
appearance | fine, white, crystalline, odorless powder | confirm |
identification | abc in pass | confirm |
solubility |
very soluble in water, soluble in alcohol; insoluble in ether and benzene |
confirm |
usp reference standards |
usp tetracaine hydrochloride rs. usp endotoxin rs. |
confirm |
melting point | 145~150 degree | 146.0~147.5 degree |
chromatographic purity | in pass | confirm |
related substance | not more than the reference solution 0.05% | confirm |
heavy metals | ≤10ppm | confirm |
ph | 4.5-6.5 | 5.8 |
residue on ignition | ≤0.10% | 0.05% |
loss on drying | ≤ 0.5% | 0.19% |
assay | 98.0 -101.0% | 100.1% |
conclusion |
confirms usp 32 |