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Chinese alias: 4,4'-(pyridine-2-methylene) diphenyl bisulfate sodium salt; azisartan ester; amaranth sodium sulfate;
English Name: Picosulfate Sodium
English alias: disodium, [4-[pyridin-2-yl-(4-sulfonatooxyphenyl) methyl] phenyl] sulfate
CAS No. 10040-45-6
Molecular formula: C18H13NNa2O8S2
Molecular weight: 481.40700
Precise quality: 480.98800
PSA: 162.51000
LogP: 4.10140
Physicochemical properties
Melting point: 272 - 275 unitary C
Appearance: White crystalline powder
purpose
Picosulfate Sodium is a commonly used diarrheal agent in clinical practice abroad. The listed countries include Italy, Germany, Japan, Australia and other countries. Picosulfate Sodium is a special slow-acting metabolite of intestinal flora in Picosulfate Sodium, which can cause intestinal peristalsis, stimulate intestinal mucosa, reduce water absorption, thus produce catharsis effect. It has mild catharsis effect and is suitable for various constipation, assisted defecation after operation, enhanced defecation after contrast agent and intestinal tube excretion before operation. Except for colon examination (endoscopy), disposal before colon examination, removal of intestinal contents, etc. Picosulfate Sodium is a special antidiarrheal agent with a unique mode of action. It has a mild antidiarrheal effect on intestinal mucosa. It can be used not only for various forms of constipation, but also for relieving defecation pain caused by hemorrhoids or anal fissures. It can also be used for defecation difficulties.
1. Customer: When will the goods be delivered?
Salesman: Working time is Monday to Friday. Generally, payment is made before 14 o'clock. Delivery can be made on that day. Payment will be made after 14 o'clock and shipment will be made the next day (the situation is limited to our stock). Under special circumstances, the last batch of orders will be delivered at 4 o'clock. Before that, the signed list can basically be delivered. Our company rests according to the national statutory holidays, and only receives inquiries and orders on Saturdays, without delivery.
2. Customer: How many days can the goods arrive after purchasing?
Salesman: Under normal circumstances, express delivery in Hubei Province arrives on 1-2 days, and express delivery outside Hubei Province arrives on 3-5 days (longer in remote areas or mountainous areas).
Logistics cargo time varies according to the specific location. Normally, it takes longer to arrive at the local logistics station on March 7 (remote areas or mountainous areas).
This is related to the efficiency and speed of the logistics transportation company, and also to your distance. We can't control it well. I hope you understand. If you need it urgently, please contact our customer service and discuss how to choose a convenient transportation mode suitable for your requirements.
Special note: If you are in a hurry, I suggest that after you have purchased the goods, the first three to five days of the order for the next batch of goods should be given a buffer period or a shipping period. If there are special circumstances, please explain as soon as possible.
3. Customer: Why send me the goods? And why is the cost of liquid sample much more expensive?
Salesman: Liquids products, nationwide, more than 5 kg of only logistics freight; 1KG non-weixian liquid products can take express delivery. (Reasons: liquid express delivery is easy to leak, and easy to cause complaints about express delivery points, hope to understand), and many liquids are flammable and explosive, our company personnel in the process of packaging will inevitably cause damage and cargo particularity caused by a series of problems, so our company now, some Weixian liquids, prices will rise, hope to understand.
Non-liquid products: Express or logistics freight can be delivered nationwide.
Because chemical products are mostly "liquid" and "powder", not all transport companies (express and logistics) are willing to carry, in order to ensure that goods can be safely and quickly delivered to their own hands, please personally select and trust the transport companies we recommend.
4. Customer: Can you open Piao for your company's products? How long does it take, and does the delivery and quality control orders come with the goods?
Salesman: Yes. Our company is a regular general taxpayer, can issue 17% value-added tax special Piao and ordinary piao. online product quotations are all non-tax prices; if you need to include tax prices, please contact customer service quotation. Our company usually opens Piao for about 3 working days. Quality inspection and delivery orders sometimes fail to be brought to the warehouse in time due to a series of circumstances such as traffic congestion. They will be sent to customers with Piao and some others in about 3 working days. If you have special clarity, please contact the sales staff.
Customer: Can you provide a model for your products first?
Salesman: Yes. We can provide a small number of free samples for personal audition and trial. Dear! Because there are too many customers who need samples every day, our company does not bear the freight of samples, so you need to pay the postage for customers. Generally, our company chooses to pay by rhyme, and the freight is about 16-20 yuan. Please don't feel that the freight is too high to refuse when you receive the samples, so as not to have a bad impact on your reputation and your company's reputation.
7. Customer: How can I trust the quality of your products?
Salesman: Our company is a company specializing in this industry, our products are in line with national standards and industry standards. If you are not confident, we can provide samples for your trial. The bulk goods are checked and accepted according to the quality of the samples and the execution standards of the products. The quality inspection reports can be provided for each batch of goods.
Picosulfate Sodium High purity powder spot
Picosulfate Sodium High purity powder spot
Picosulfate Sodium High purity powder spot
