99.8 % Pharmaceutical Grade Raw Materials Promethazine HCL
Supériorité
Zhongshan Latterson Biotechnology Co., Ltd., est une entreprise pharmaceutique complète, qui s'est spécialisé dans la technologie biopharmaceutique 7 années. L'entreprise est située dans la ville de Zhongshan, Province de Guangdong , Chine.
Notre usine couvre une superficie de 33500 mètres carrés, avec un environnement propre et une belle mise en page. Il existe plusieurs ateliers de grande ou moyenne taille et un centre d'assurance qualité et de recherche avec un équipement de pointe. Maintenant, nos principaux produits sont des séries de stéroïdes anabolisants, Série peptidique, Série d'anesthésie locale. Nos produits atteignent le niveau avancé du marché intérieur, dont beaucoup atteignent la norme internationale, les certificats contiennent: KASCHER , ISO 9001:2008 , BPF , SGS.
Product Details:
Nom du produit |
Promethazine hydrochlorine |
Autre nom |
Promethazine HCl |
Chemcial Name |
N,N-dimethyl-1-(10H-phenothiazin-10-yl)propan-2-amine |
CAS |
58-33-3 |
MF |
C17H21ClN2S |
MW |
320.88 |
EINECS |
200-375-2 |
Essai |
99.8% |
Appearence |
poudre blanche |
urpose |
This product is used for skin and mucosa irritation, allergic rhinitis,
asthma, food allergies, skin scratch disease, motion sickness, airsickness etc.. |
La description:
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.
Application:
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.
certificat d'authenticité:
Éléments d'analyse |
spécification |
Résultats |
description |
a white or faintly yellowish,poudre cristalline |
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 |
identification |
|
|
UN. 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 |
related substances(by TLC) |
|
|
isopromethazine |
pas plus de 1.0% |
moins que 1.0% |
other impurity |
pas plus de 0.5% |
moins que 0.5% |
sulphated ash |
pas plus de 0.5% |
0.20% |
loss on drying at 105ºC |
pas plus de 0.5% |
0.20% |
essai(by potentiometric titration) |
98.5-101%(on anhydrous basis) |
100.0% |
Conclusion |
Qualifié |
Notre service
1.100% La politique de réexpédition est notre base commerciale. 100% de réexpédition immédiatement si votre colis reste en douane pendant 4 jours et n'est pas mis à jour.
2.Remboursement total pour 15 jours d'insatisfaction avec la qualité.
3.Nous pouvons fournir des échantillons gratuits.
4.Nous avons un emballage spécial ,Il peut être facilement passé à la douane. Il sera plus sûr.
5.Notre société coopère à long terme avec DHL.EMS.Fedex et ainsi de suite. Il peut être envoyé à votre main plus rapidement. La photo du colis doit être offerte dans les 12 heures suivant la réception de votre paiement de stéroïdes.
6.Si vous avez la chance de venir en Chine. Je peux te montrer notre labo.
7.Notre société a WU, MG, TT, et les moyens de paiement Bitcoin à l'avance. Vous pouvez payer 95% pour les peptides coûtent au début pour la commande, le reste peut nous offrir dans votre prochaine commande;
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