| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Non-Customized |
|
Still deciding? Get samples of US$ 100/kg
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Product name | Sulfanilamide |
| CAS No. | 63-74-1 |
| MF | C6H8N2O2S |
| MW | 172.2 |
| EINECS | 200-563-4 |
Features:
01.Sulfanilamide is also known as p-aminobenzenesulfonamide, p-aniline sulfonamide, p-aniline sulfonamide, p-aniline sulfonamide.
02.The white leaf crystal or crystalline powder precipitated from ethanol aqueous solution is odorless, tastes slightly bitter and then sweet, and changes color when exposed to light. Molecular weight 172.22. The relative density is 1.08. Melting point 165 ~ 166ºC. Insoluble in benzene, ether, chloroform, soluble in water (g/l) : 2.6 at 10ºC, 7.5 at 25ºC, 17.0 at 40ºC, 40.0 at 60ºC, 477 at 100ºC, also soluble in ethanol, 1g per 37ml ethanol, 1g per 5ml acetone, soluble in glycerol, propylene glycol, hydrochloric acid and sodium hydroxide (potassium) solution.
03.The sulfonamide solution litmus paper is neutral, and the pH of 0.5% aqueous solution is 5.8 ~ 6.1. The color darkens in light. Humans take a large amount of sulfonamide, can cause nausea, vomiting, diarrhea, affect the liver, kidney, can also cause tinnitus, vertigo, headache, and even a variety of neurological symptoms, until death. Dog oral LD502000mg/kg.
USE:
01.The antibacterial spectrum is wide, and it has antibacterial effect on Gram positive and negative bacteria such as hemolytic streptococcus, Neisseria meningitidis and Staphylococcus.
02.This product is used locally and can be partially absorbed by the self-wound surface. For hemolytic streptococcus and staphylococcus and other traumatic infections. It can also be used to quickly stop bleeding from wounds.
03.Veterinary drugs, topical anti-inflammatories, used for analytical testing.P-aminobenzenesulfonamide is an intermediate of the herbicide sulfamide and the pharmaceutical sulfonamide.
1.We have a professional and efficient team that can meet your various needs.
2.Have rich knowledge and sales experience in chemical products, and have in-depth research on the use of products and how to maximize their effects.
3.The system is sound, from supply to production, packaging, quality inspection, after-sales, and from quality to service to ensure customer satisfaction.
4.Price advantage. On the premise of ensuring quality, we will give you the best price to help maximize customers' interests.
5.Transportation advantages, air, sea, land, express, all have dedicated agents to take care of it. No matter what transportation method you want to take, we can do it.
Q1 Can i get some samples
A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2 How to start orders or make payments
A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T
Q3 How to confirm the Product Quality before placing orders
A3 You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4 What's your MOQ
A4 Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5 How about delivery leadtime
A5 Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6 Is there a discount
A6 Different quantity has different discount.
Q7 How do you treat quality complaint
A7 First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q8 How to contact us
A8 You can chat with us by Trademanager,MSN&Skype Online.
You can choose your interested products and send inquiry to us.
You can dial our telephone directly or send Email to us, you will get our reply.
){kind=link}