99.8 % Pharmaceutical Grade Raw Materials Promethazine HCL
Superioridad
Zhongshan Latterson Biotechnology Co., Limitado., es una empresa farmacéutica integral, que se especializó en tecnología biofarmacéutica sobre 7 años. La empresa está ubicada en la ciudad de Zhongshan, Provincia de Guangdong , porcelana.
Nuestra fábrica cubre un área de 33500 metros cuadrados, con un ambiente limpio y un diseño agradable. Hay varios talleres grandes o medianos y un centro de investigación y control de calidad con equipos avanzados.. En el presente, Nuestros principales productos son la serie de esteroides anabólicos., Serie de péptidos, Serie de anestésicos locales. Nuestros productos alcanzan el estándar avanzado del mercado nacional., muchos de los cuales alcanzan el estándar internacional, los certificados contienen: COMESTIBLE SEGÚN LA LEY JUDÍA , YO ASI 9001:2008 , GMP , SGS.
Product Details:
nombre del producto |
Promethazine hydrochlorine |
Otro nombre |
Promethazine HCl |
Chemcial Name |
norte,N-dimethyl-1-(10H-phenothiazin-10-yl)propan-2-amine |
CASO |
58-33-3 |
MF |
C17H21ClN2S |
MW |
320.88 |
EINECS |
200-375-2 |
Ensayo |
99.8% |
Apariencia |
polvo blanco |
urpose |
This product is used for skin and mucosa irritation, allergic rhinitis,
asthma, food allergies, skin scratch disease, motion sickness, airsickness etc.. |
Descripción:
Promethazine hydrochloride is a phenothiazine used to treat or prevent nausea and vomiting caused by anesthesia or surgery, certain types of allergic reactions, pain caused by surgery or childbirth, and to sedate patients before surgery or medical procedures. Promethazine injection is usually given when a person cannot take the medication orally (by mouth). Promethazine hydrochloride is available in generic form. Promethazine hydrochloride suppositories (Brand Names: Phenadoz, Promethegan) is a phenothiazine that works by changing the actions of chemicals in your brain, and also acts as an antihistamine, used to treat allergy symptoms such as itching, runny nose, sneezing, itchy or watery eyes, hives, and itchy skin rashes. Promethazine hydrochloride suppositories is also used to prevent motion sickness, treat nausea and vomiting or pain after surgery, and as a sedative or sleep aid. Promethazine hydrochloride suppositories are available in generic form. Common side effects of promethazine hydrochloride suppositories include dizziness, drowsiness, sleepiness, restlessness, blurred vision, dry mouth, stuffy nose, ringing in the ears, weight gain, swelling in hands or feet, impotence, trouble having an orgasm, or constipation.
Solicitud:
Antihistaminic, antiemetic, CNS depressant stool softener With aminophylline in the treatment of asthma For the treatment of allergic disorders, and nausea/vomiting.
Dubbed hibernation and injection for artificial hibernation. Perennial and seasonal allergic rhinitis Vasomotor rhinitis.Allergic conjunctivitis due to inhalant allergens and foods.Mild, uncomplicated allergic skin manifestations of urticaria and angioedema.
Amelioration of allergic reactions to blood or plasma. Dermographism. Anaphylactic reactions, as adjunctive therapy to epinephrine and other standard measures, after the acute manifestations have been controlled. Preoperative, postoperative, or obstetric sedation. Prevention and control of nausea and vomiting associated with certain types of anesthesia and surgery. Therapy adjunctive to meperidine or other analgesics for control of postoperative pain. Sedation in both children and adults, as well as relief of apprehension and production of light sleep from which the patient can be easily aroused. Active and prophylactic treatment of motion sickness. Antiemetic therapy in postoperative patients.
The dose of promethazine depends on the condition being treated. Typical doses range from 12.5 mg to 25 mg, and may be taken once daily or several times per day, as prescribed. Promethazine may interact with cold or allergy medicine, sedatives, narcotics, sleeping pills, muscle relaxers, medicine for seizures, depression, lithium, atropine, belladonna, benztropine, dimenhydrinate, methscopolamine, scopolamine, blood pressure medications, blood thinners, bronchodilators, bladder or urinary medications, MAO inhibitors, medicines to treat Parkinson’s disease, restless leg syndrome, or pituitary gland tumor, medicines to treat stomach ulcer or irritable bowel syndrome. Many other medicines can interact with promethazine. Tell your doctor all medications and supplements you use. During pregnancy, promethazine should be used only if prescribed. It is unknown if this drug passes into breast milk or if it could harm a nursing baby. Consult your doctor before breastfeeding.
COA:
Elementos de análisis |
Especificación |
Resultados |
descripción |
a white or faintly yellowish,crystalline powder |
a white crystalline powder |
solubility |
very soluble in water,freely soluble in chloroform and in ethanol(95%),practically insoluble in ether |
very soluble in water,freely soluble in chloroform and in ethanol(95%);practically insoluble in ether |
identificación |
|
|
A. IR absorption spectrum |
the positions and relative sizes of the banks in the spectrum of the sample and reference spectrum shall be concordant |
the positions and relative sizes of the bands in the spectrum of the sample and reference spectrum are concordant |
B.by TLC |
It complies with the identification test for phenothiazines |
it complies with the identification test for phenothiazine |
C.Test with nitric acid |
forms orange colored solution and organge-red precipitate |
forms orange colored solution and organge-red precipitate |
D.test for chlorides |
shall comply the test |
complies with test for chlorides |
pH(10% w/v solution) |
4.0-5.0 |
4.31 |
sustancias relacionadas(por TLC) |
|
|
isopromethazine |
no más que 1.0% |
less than 1.0% |
other impurity |
no más que 0.5% |
less than 0.5% |
sulphated ash |
no más que 0.5% |
0.20% |
loss on drying at 105ºC |
no más que 0.5% |
0.20% |
ensayo(by potentiometric titration) |
98.5-101%(on anhydrous basis) |
100.0% |
Conclusión |
Calificado |
Nuestro servicio
1.100% La política de reenvío es nuestro negocio básico. Reenvío del 100% inmediatamente si su paquete permanece en Aduana por 4 días y no se actualiza.
2.Reembolso total por 15 días de insatisfacción con la calidad.
3.Podemos proporcionar muestras gratis..
4.Tenemos un embalaje especial ,Se puede pasar fácilmente por la aduana.Será más seguro..
5.Nuestra empresa tiene una cooperación a largo plazo con DHL.EMS.Fedex y así sucesivamente. Se puede enviar a su mano más rápidamente. La foto del paquete debe ofrecerse dentro de las 12 horas posteriores a la recepción de su pago de esteroides.
6.Si tienes la oportunidad de venir a China. Puedo mostrarte nuestro laboratorio.
7.Nuestra empresa tiene WU, MG, TT, y formas de pago de Bitcoin por adelantado. 95% por el costo de los péptidos al principio por pedido, el resto nos lo puede ofrecer en su próximo pedido;
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